Dispute Resolution 2026

Last Updated May 27, 2026

UK

Law and Practice

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Helix Law has grown to become the largest specialist litigation law firm in the South East of England. The firm is built like a start-up: cloud-based, paper-free and driven by AI and technology, so its lawyers can focus on relationships and strategy rather than admin. Helix Law acts for individuals, companies incorporated onshore and offshore, investors and construction companies across the country and beyond. Sometimes the firm’s opponents are litigants in person, sometimes big companies represented by City firms. Helix Law has extensive experience across a broad range of disputes, and uses technology to scale up for large disputes of multiple millions, and scale down afterwards as appropriate. The firm handles disclosure exercises with millions of records, using the same technology as City firms, much of which it has adopted before their public “latest announcements”.

The main methods used to resolve commercial disputes include the following:

  • Litigation (court proceedings) involves the issuance of court proceedings, usually in the High Court Business and Property Courts, Chancery or King’s Bench Divisions, or specialised commercial courts for disputes of significant value or complexity. Litigation leads to judgment being entered, producing a binding outcome.
  • Mediation is a form of alternative dispute resolution (or ADR) that is an entirely confidential and private (privileged) process, involving a neutral venue and third party (the mediator) acting as a facilitator to help the parties, with representatives, try to reach an agreement.
  • Negotiation involves direct, formal or informal exchanges of correspondence, meetings or calls between the parties, usually by solicitors instructed on their behalf. Negotiations in this way can be either open or without prejudice save as to costs (meaning “off the record” except when it comes to seeking costs recovery).
  • Expert Determination is a binding or non-binding process where an expert in a particular issue is instructed to resolve specific issues, usually relating to value, a specific technical aspect, or factual issue in dispute.
  • Arbitration is a binding, private process where a third party acting as judge (the arbitrator) decides the outcome – often a preferred option in international commercial contracts primarily for reasons of privacy.

Litigation is the default and most comprehensive mechanism, with mediation also featuring prominently. Arbitration is pursued in certain high-level commercial as well as construction disputes. More generally, some form of ADR, including mediation, is now expected to have been attempted in most disputes, particularly in commercial litigation. ADR is often used alongside litigation, rather than merely as a standalone alternative.

The importance of ADR continues to rise, becoming increasingly embedded within the framework of litigation due to public policy expectations. There is an increasing emphasis on early intervention and attempts to avoid escalation to court where possible. Litigation remains a central pillar and the ultimate option to resolve disputes, but it is often used, threatened and pursued, together with ADR, to seek a swifter and cheaper resolution of disputes.

In England and Wales, limitation periods are expressed within the Limitation Act 1980. The specific limitation period depends on the type of claim or the “cause of action”. The majority of commercial claims must be issued in court within six years of the date of the act or ommission or breach giving rise to the claim. Where a contract is executed as a deed, the limitation period is 12 years. Shorter periods apply in certain cases, including three years for personal injury claims (from the date of injury or knowledge) and one year for defamation. In cases involving professional negligence, a three-year limitation period applies, but only from the date of knowledge, subject to a 15-year long-stop. Limitation may also be postponed in cases of fraud, concealment, or mistake until the claimant discovers (or could reasonably have discovered) the issue giving rise to the claim.

Limitation periods are critical in this jurisdiction, and expiry of limitation will usually operate as a complete defence to a claim regardless of the merits of the underlying claim.

In England and Wales the court system is hierarchical, with different levels handling disputes depending on value and complexity. Civil claims mostly begin in the County Court, which deals with lower- to mid-value disputes, and cases are allocated to a track. Tracks in the County Court include the small claims, fast track, intermediate track or multi-track, with the track depending on the complexity and value involved in the dispute. More serious, complex or high-value matters are heard in the High Court, which is divided into the King’s Bench Division (commercial and tort claims), the Chancery Division (business, property, insolvency, and trusts disputes), and the Family Division. Within these are specialist courts such as the Commercial Court and Technology and Construction Court, which are particularly prominent.

The Court of Appeal hears appeals from the High Court and certain tribunals and is split into civil and criminal divisions. At the top sits the UK Supreme Court, which is the final court of appeal for points of law of general public importance, and whose decisions are binding on all lower courts.

Alongside the main court structure is a separate system of tribunals at the lowest level, starting with the First-Tier Tribunals, which handle specialist discreet applications and claims relating, inter alia, to aspects of property, employment, tax, and immigration.

Overall, the system combines hierarchy and specialisation, allowing complex commercial disputes to be heard by experienced judges while maintaining accessible routes for lower-value claims.

In England and Wales, parties must comply with various pre-action protocols that apply to different types of claim. If there is no specific protocol, there is a general pre-action protocol covering pre-action conduct. Some specialised pre-action protocols can apply, relating to, inter alia, debt, technology and construction, personal injury, mortgage possession claims and housing matters. The protocols have specific content relating to their area of focus, but in general terms the parties are required to set out the nature of their grievances and clarify what they are seeking to achieve, why they say the opponent is responsible, exchange information and documents to narrow issues in dispute, and consider whether alternatives to litigation are available before issuing court proceedings.

Costs are generally ordered at the discretion of the court. Whether a party has acted reasonably and/or costs are proportionate are factors taken into account. The courts look at compliance with pre-action protocols later in this context, and may impose costs sanctions where there has been non-compliance.

Court proceedings in England and Wales are generally issued using a claim form, followed by a defence. In circumstances where there is urgency, for example, where an injunction (an immediate type of court order) is needed without notice, the claim can follow slightly later. Otherwise, after a claim has been issued, it should be served together with a response pack. The defendant will then have some time to acknowledge the claim and to admit or defend it, and/or pursue a counterclaim if advised to do so. The court then actively manages the case and the applicable timetable to trial. This usually involves a claim and cost management conference hearing when directions (the next steps and timings) are confirmed. Steps depend on the type of dispute but generally involve disclosure (the exchange of documents relevant in the dispute), exchange of witness statements, the timing of expert evidence and trial arrangements and timings.

Timings depend on the court involved, the complexity of the dispute and the parties involved and how engaged they are. For example, a claim issued but not acknowledged or defended might obtain default judgment in a matter of weeks, whereas a fully litigated complex matter in the High Court might take eighteen months or slightly longer.

Court proceedings in England and Wales are generally public, reflecting the principle of open justice. Hearings are typically held in open court, members of the public can attend, and judgments are usually published. Court documents are also accessible to a degree – particularly judgments and orders.

There are a number of exceptions where hearings in proceedings, and orders, are not public. Family proceedings, including cases involving children, matters concerning national security or sensitive commercial information, and housing matters, are generally heard in private. The court has discretion to hold hearings in private or to restrict reporting where considered necessary, but this is fairly rare as the principle of justice being done and being seen to be done is held in high regard.

In England and Wales, a wide range of interim relief is available. The most common form of urgent and immediate relief is obtained via an interim injunction application. This seeks to maintain the status quo pending the outcome of the main dispute. Where there is risk of dissipation and a proprietary interest, freezing orders can also be obtained. Search orders can be made to preserve evidence, but these are rare. Interim orders are often sought in commercial disputes; however, these are highly specialised and are not straightforward.

The court may also order interim payment of damages or security for costs on an interim basis – ie, before the trial has even taken place. There are specific rules relating to each of these types of application.

Interim relief is commonly sought in commercial litigation, particularly in urgent or high-value disputes where there is a risk of asset dissipation. These applications carry significant risk and potential reward, not least because, tactically speaking, they can alter the commercial position significantly, long before any trial takes place.

Relief can take different forms in commercial disputes. Generally speaking, the primary form of final relief in commercial litigation is an award of damages, which compensate the claimant for loss suffered as a result of the defendant’s breach or wrongdoing.

In niche commercial disputes, such as shareholder litigation involving unfair prejudice, the court has wide discretion and may order damages, the sale or purchase of shares for a specific sum, or the winding-up of a company.

The courts have a wide range of equitable remedies available to them. A judge can restrain or require certain conduct and order specific performance, compelling a party to perform its contractual obligations. The court may also make declarations, clarifying rights and obligations.

In some cases, remedies can include an account or enquiry.

Usually, remedies are linked to the relief the claimant seeks, therefore care is needed at the very outset to ensure that the claim is pursued in a manner that matches the remedy sought.

The aim of damages is to put the claimant into a position they would have been in were it not for the defendant’s conduct. In this sense, damages are compensatory, not punitive or exemplary. In contractual claims, this usually involves awarding the claimant losses that are naturally arising or within the reasonable contemplation, while in tort, damages are usually calculated on the basis of those that are reasonably foreseeable.

In commercial disputes, the court will often consider the counterfactual position when considering damages, while also applying a number of established principles. Losses must not be too remote and the claimant is generally under a duty to mitigate their loss, meaning they must take reasonable steps to reduce losses.

Different types of loss may be recoverable depending on the case, including direct losses, consequential losses, and (in some cases) loss of profit. In certain situations, the court may also award reliance damages (reimbursing wasted expenditure) or liquidated damages, where the parties have agreed a genuine pre-estimate of loss in advance. Overall, the assessment is highly fact-specific, but guided by established principles aimed at achieving fair compensation rather than punishment.

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A range of formal ADR procedures are available for resolving commercial disputes outside litigation and arbitration. The most widely used is commercial mediation, in which an independent neutral mediator is selected jointly by the parties, who then seeks to facilitate a voluntary settlement. Mediation is flexible, confidential, and commonly used at any stage of a dispute.

Other formal mechanisms include expert determination, where a neutral expert (often in technical or valuation disputes) issues a binding decision, and early neutral evaluation (ENE), in which an independent third party (often a judge or senior practitioner) provides a non-binding assessment of the merits to encourage settlement.

Adjudication is also used in the construction sector, where a neutral adjudicator gives a temporarily binding decision on a fast-track basis. That decision can be converted into a binding court order. Adjudication is only available for construction disputes.

These procedures are well-established in commercial practice and are frequently used either alongside or instead of litigation, particularly where parties seek speed, confidentiality, and cost-efficiency.

There is no strict requirement demanding or requiring that parties use ADR, but there is a strong public policy towards use of ADR to reduce pressure on the courts. ADR is strongly encouraged and the courts can now order parties to engage in ADR.

If a party unreasonably refuses to participate, the court may impose costs sanctions, which can include ordering a winning party to pay the losing party’s costs. Engagement in ADR is expected in commercial disputes.

ADR runs in tandem with court proceedings on a parallel “track”. Litigation can continue at the same time as ADR. Often, because of the time and cost pressures of running both processes at the same time, it might be agreed to “stay” or pause litigtion for ADR to take place; however, there is no requirement to take this approach. Often ADR will be most effective when there is time or other pressure (via litigation). This is very case- and fact-specific for this reason.

Engaging in ADR can pause or delay proceedings. Use of litigation can be important for ADR to be effective not least so that the consequences of not compromising (further time and costs being required to litigate) are clear to all parties. The timing of ADR is therefore important. Early ADR and mediation can be effective. Early ADR attempts usually involve negotiation, with mediation attempted after the issuance of court proceedings and when the parties’ cases have crystalised. In this way, it is clear what case the defendant has to meet, and the issues in dispute, as well as the steps (and costs) required to trial, are more certain. ADR is a continuing obligation rather than a once-and-for-all approach.

ADR – especially mediation and usually all negotiation – is conducted on a confidential and privileged basis, meaning it is “off the record”. Negotiations are often framed as being on a “without prejudice save as to costs” basis, and mediation is subject to mediation privilege. This means that these communications cannot be referred to the court – in the case of mediation, ever, and in the case of “without prejudice save as to costs” correspondence, only on the narrow issue of costs. Parties remain free to proceed with litigation or arbitration if ADR fails but a well-advised party will not refuse to engage in ADR or mediation without very good reason. Whilst not strictly “mandatory” in practice, ADR is essential in this jurisdiction.

ADR in England and Wales can take place at any time. It is often used before proceedings are issued (in line with pre-action protocols), but it can also occur during litigation, including after disclosure or even close to trial. Courts actively encourage parties to engage in ADR throughout the life of a case.

In commercial disputes, mediation often takes place after court proceedings are issued and statements of case (particulars, defence, reply and any counterclaim or requests for information) have been finalised. Engaging in ADR does not stop limitation periods from running and care must be taken to ensure that a claimant does not lose the opportunity to pursue an otherwise good/strong claim merely because of ongoing negotiation. If there is a need and desire to prevent limitation from expiring and to avoid the need to issue a claim, that can be achieved by entering into a standstill agreement.

It is up to the parties involved to ensure that any form of ADR is confidential and/or privileged, and this must be made expressly clear beforehand. The starting point is that negotiations are open unless expressly confirmed as being entered into on a without prejudice save as to costs and/or subject to contract basis (meaning “off the record”).

Mediation is typically confidential and privileged, with the parties usually entering into a mediation agreement which expressly confirms this beforehand. For this reason, nothing discussed or obtained within the process of the mediation bubble can be referred to in court.

ADR costs are usually agreed between the parties. In mediation, it is common for the parties to share the mediator’s fees equally, unless they agree otherwise in any settlement.

If a dispute settles, the parties typically agree how overall costs are allocated as part of the settlement. If it does not settle, the court may later take each party’s conduct in ADR into account when deciding costs in the litigation, and may penalise a party who unreasonably refused to engage.

The courts in England and Wales take a strongly supportive and increasingly proactive approach to ADR. It is now seen as a standard part of the dispute resolution process, not merely an optional alternative.

Courts actively encourage parties to engage in ADR at all stages, and can now, in appropriate cases, order them to do so or stay proceedings to allow it. A party who unreasonably refuses to mediate may face costs sanctions, even if they ultimately succeed at trial.

Overall, the judicial attitude is that litigation should be a last resort and ADR should be seriously considered in all commercial disputes.

In England and Wales, legal fees are governed by a mix of contract, regulation, and court oversight. Solicitors are required to ensure transparency and fairness in respect of fees under SRA rules governing conduct. Clients must agree charges based on clear information having been provided to them. Fees are usually agreed privately. Increasingly, niche boutique firms are well placed to offer alternative funding options for commercial disputes where they are only paid based on their success, and this is a growth area in comparison to the traditional hourly rate or fixed-fee models. These funding models are referred to as “conditional fee agreements” (where a success fee is payable if a win is obtained, to compensate for the sharing of risk), and “damages-based agreements” (where the amount paid is expressed as a percentage of the amount being claimed – no win, no fee). Many firms do not offer these forms of alternative funding. Costs may be assessed by the court if disputed.

Third-party funding is available in England and Wales; however, recent litigation has made this less straightforward.

In England and Wales, contingency fee arrangements are permitted in the form of damages-based agreements (DBAs). Under a DBA, a lawyer is paid a percentage of the damages recovered if the claim succeeds, and nothing if it fails.

Conditional fee agreements (CFAs) (“no win, no fee”) are also available to fund commercial disputes, especially from focused teams in significant matters.

Litigation insurance is available for litigation, arbitration, and ADR, most commonly in the form of ATE (after-the-event) and BTE (before-the-event) cover.

The general rule is that the losing party pays some of the winner’s reasonable and proportionate costs subject always to the courts’ discretion. Costs are usually assessed by the court and are usually reduced, often by 1/3 or more. In lower-value disputes, fixed recoverable costs also apply, where the amount of costs a party can recover varies depending on the complexity and stage reached in the proceedings.

The court considers all the circumstances when awarding costs, starting with who was successful overall, whether conduct has been reasonable, as well as whether the costs incurred are proportionate.

The courts can grant a range of interim relief to protect a party’s position before trial. The most important types include interim injunctions to restrain or require certain conduct, or freezing orders to prevent dissipation of assets.

The court may also order interim payments on account of damages, security for costs, and other asset or property preservation measures. These remedies are typically granted where there is urgency or a risk that final relief would otherwise be undermined. Applications of this type are serious, and must carry urgency. Delay alone can be sufficient to defeat an application for interim relief, and where such an application is made, the relevant tests the court will apply must be considered carefully and applied promptly and in detail. Injunctions can create significant leverage for either party in negotiations, and while this can be advantageous where an application succeeds, it can also be problematic where an application is made but ultimately fails.

Courts in England and Wales can grant interim relief in support of both arbitration and, in some cases, ADR.

The court has statutory powers under the Arbitration Act 1996 to make orders such as injunctions, freezing orders, and orders for the preservation of evidence or assets, particularly where the arbitral tribunal is not yet in place or cannot act effectively.

The court does not grant interim relief in support of ADR. If there is need for interim relief, that should be pursued in tandem with any ADR. Obtaining such relief might create important leverage in any resulting ADR negotiations.

Applications for interim relief are generally made early in proceedings, often before or shortly after a claim is issued, where there is sufficient need and urgency.

Applications are usually made where there is an urgent need to preserve the status quo, for example, where there is a risk of imminent harm, including risk of dissipation or loss of assets or evidence.

A party can apply for security for costs in England and Wales, but there are specific limits and requirements limiting this to prevent a well-funded party from restricting another party’s access to justice.

Security for costs is only available to a defendant, not a claimant, and is often pursued where the claimant may have no clear assets, might be in or at risk of insolvency, or is based outside the jurisdiction.

A party can apply for interim injunctions in England and Wales.

The test for an interim injunction is established in the case of American Cyanamid v Ethicon. In simple terms, they are typically available where there is urgency, and relief is needed to preserve the status quo, where there is a serious issue to be tried, damages would not be an adequate remedy, and where the balance of convenience favours granting the injunction.

A party can apply for summary judgment before trial in England and Wales.

An application of this type relies on there being no real prospect of the claim or defence succeeding at trial, and/or there being no other compelling reason for the case to proceed to a full trial.

Care is needed when considering these applications. Generally speaking, if there are questions of fact involved in the dispute, the court will want the trial judge to have the opportunity to hear evidence on those points, therefore summary judgment might fail.

In England and Wales, there is no single class action regime, but several mechanisms exist, broadly reflecting the distinction between opt-in and opt-out systems.

The primary opt-in method is a group litigation order (GLO), where claimants must actively join claims with common issues, alongside general multi-party case management. There are also representative actions under CPR 19.8, where one party can act for others with the “same interest”, although this is more limited in scope.

In certain areas, particularly competition law, an opt-out model is available through collective proceedings before the Competition Appeal Tribunal, allowing claims on behalf of a defined class. These mechanisms are often supported by litigation funding and subject to court control, particularly where certification, scope, and settlement approval are concerned.

In England and Wales, standing depends on the procedure used.

For GLOs and multi-party claims, each claimant must have their own cause of action and must opt in to the proceedings. For representative actions, the representative can act for others only if all members share the same interest, which is interpreted strictly.

In competition collective proceedings, a class representative can act on behalf of a wider class (including opt-out claims), but must be approved by the tribunal.

Damages are the main remedy in class actions, with courts also able to grant declarations or injunctions.

They are calculated on a compensatory basis, but in group claims may be assessed collectively or on an aggregate basis rather than individually.

Class actions and mass claims are not commonly brought in arbitration in England and Wales.

Arbitration is typically based on consent and confidentiality having been expressly agreed contractually, which makes large, collective claims less suitable. As a result, mass claims are generally pursued through court or tribunal mechanisms instead.

Key trends in England and Wales include a clear increase in collective and mass claims, particularly in areas such as competition, data/privacy, and consumer litigation. The Competition Appeal Tribunal’s opt-out regime has driven many large-scale claims, often involving very large claimant classes.

There is also a rise in litigation funding, which is central to enabling these claims, alongside growing use of representative actions following recent case law. Overall, the trend is towards larger, more sophisticated group claims, with stronger procedural tools and funding support.

Disclosure is governed by the Civil Procedure Rules, and there is a duty of disclosure in most civil cases. Parties must disclose documents that are relevant to the issues in dispute, including those that support or adversely affect their own case or another party’s case.

Under the current regime (particularly in the Business and Property Courts), disclosure is controlled and issue-based rather than automatic. Recently expanded court rules and processes have significantly increased court oversight over disclosure, which is now closely and actively monitored.

At an early case management stage, the parties must provide the court with details of the issues in dispute, the anticipated relevant disclosure relating to each of those issues, and to identify the proposed extent of search and process to put the trial judge in the position of having the information needed, but no more. The parties must also identify hardware, software and detailed search parameters and terms of disclosure, and all electronic devices.

The duty of disclosure is very important, with parties and representative lawyers being required to certify the steps taken, including with a statement of truth.

Legal advice privilege, litigation privilege, mediation privilege and without prejudice privilege are recognised.

Privileged documents can be withheld from inspection within the disclosure process.

Privilege is waived if a party discloses or relies on the document, and this can extend to related material to prevent selective use.

The law in England and Wales recognises a duty of confidentiality, and parties can seek to withhold or restrict disclosure of sensitive material, but confidentiality alone is not an absolute bar to disclosure in litigation.

If a document is relevant and not privileged, it must generally be disclosed, with inspection permitted, even if it is confidential. However, the court can protect confidentiality through measures such as redaction, confidentiality rings, or restricting access/use or publication of documents.

In England and Wales, witness evidence is primarily given through written witness statements, which stand as the witness’s evidence-in-chief at trial and are exchanged before the trial at a date and time ordered by the court.

There are no formal depositions. Instead, witnesses attend trial to give oral evidence and are cross-examined by the opposing party, with the judge able to ask questions as well.

The rules governing the form and content of witness statements have recently changed, meaning that lawyer input into trial witness statements is vastly more limited, with the expectation that trial witness statements will be far simpler and personally written, rather than lawyer-led. Instructed solicitors are now required to certify compliance in this regard.

Expert evidence is permitted in England and Wales, and can be relied on subject to the court giving permission.

An expert can be instructed by one party as a single expert, or by both parties (a joint expert). The role of an expert is primarily to assist the court on technical matters (eg, valuation, engineering, accounting).

The use of expert evidence in England and Wales is governed by specific rules that set out requirements for experts themselves and for the content of their reports, which must be met for the evidence to remain valid.

Crucially, an expert’s overriding duty is to the court, not to the party instructing or paying them. They are required to provide independent, objective opinions even where those opinions do not support their client's case.

In England and Wales, the procedure depends on where the foreign judgment originates.

Some judgments from certain countries can be “converted” and enforced in England and Wales under reciprocal enforcement regimes (statutory schemes), allowing relatively straightforward registration and enforcement. Otherwise, at common law, the creditor must bring a fresh claim in this jurisdiction.

In England and Wales, domestic arbitral awards are enforced under the Arbitration Act 1996. With the court’s permission, an award can be enforced in the same way as a judgment (eg, by execution against assets or other enforcement measures).

Foreign arbitral awards are primarily enforced under the New York Convention. The enforcing party must apply to the court for recognition and enforcement, after which the award is treated similarly to a domestic judgment. Refusal is only on limited grounds, such as lack of jurisdiction, procedural unfairness, or public policy.

Overall, enforcement of arbitral awards is generally straightforward and pro-enforcement.

Enforcement proceedings in England and Wales are, in general, relatively quick, but timing depends on whether the process is contested.

If uncontested, recognition and enforcement (for example, of a judgment or arbitral award) can often be obtained within a few weeks to a few months. However, if the opposing party challenges enforcement, the process can take several months or longer, particularly if there are complex jurisdictional or procedural issues.

The time required for actual recovery (eg, locating and enforcing against assets) may extend the overall process further.

In England and Wales, enforcement can only be resisted on limited grounds.

For foreign judgments, common grounds include that the foreign court lacked jurisdiction (by English law standards), the judgment was obtained by fraud, there was a breach of natural justice (eg, no fair hearing), or enforcement would be contrary to public policy.

For arbitral awards, similar principles apply. Enforcement may be refused if there was invalid agreement to arbitrate, procedural unfairness, lack of jurisdiction, or public policy concerns.

Overall, the approach is strongly pro-enforcement, so these grounds are applied narrowly.

In England and Wales, there is no specific AI regime for dispute resolution, but its use is governed by existing legal and professional rules.

Courts and regulators require lawyers to ensure accuracy, confidentiality, and proper supervision, and they remain responsible for any AI-generated content. Judicial guidance emphasises that AI must be checked and not mislead the court.

Overall, AI is permitted but subject to existing duties and increasing scrutiny. In a number of instances, lawyers have been pursued for inappropriately relying on AI-generated content that was in fact entirely wrong.

Artificial intelligence is having a growing practical impact on the work of litigators, principally by improving the efficiency of workflows for specialist teams and firms willing to embrace the opportunities it presents. AI is also raising client expectations, with many now looking to share in the benefits of the AI revolution. This, in turn, is leading to increased expectation that alternative funding will be offered, and that the risk/reward of monetising a dispute will be shared between a party and their instructed solicitors. At the same time, AI tools that were once only accessible to large litigation teams are becoming widely available to assist with complex tasks such as technology-assisted review in disclosure, legal research, case analysis, and preparation. Small teams supported by highly complex technology can now process large volumes of data quickly and accurately.

There are also indications that AI is increasing data burdens, with clients generating ever-growing volumes of AI-generated queries, which in turn trigger lawyers’ duties to engage with and address that material, ultimately increasing the costs and time required to process it. There are some indications that AI will lead to an increase in cases involving technology, data, and AI-related issues. Generally speaking, AI is a tool rather than a decision-maker.

Courts in England and Wales have cautiously embraced AI as a tool to improve efficiency. It is already used in areas such as document review and disclosure, helping reduce time and cost, particularly in large commercial disputes. Judicial guidance makes it clear that AI can be used, but must be properly supervised, with lawyers and parties remaining fully responsible for accuracy and compliance with duties to the court.

Looking ahead, AI is likely to become more embedded in routine litigation processes, especially in disclosure, case preparation and management. However, its role will remain assistive rather than determinative – key decisions, relationships and judgement calls will continue to rest with lawyers and clients, as well as judges. The overall trajectory is toward greater efficiency and data-driven processes, balanced by ongoing concerns around reliability, transparency, and professional responsibility.

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Temple Legal Protection provides a comprehensive range of legal expenses insurance products and intelligent disbursement funding solutions tailored to law firms. The firm operates with a specialist, agile team focused on delivering responsive service, supported by key UK office functions and a wider network that enables nationwide reach. Its core expertise lies in after-the-event (ATE) insurance across most litigation types, protecting clients against adverse costs. These offerings are closely aligned with related practice areas including disbursement funding, risk management and dispute resolution. Temple is recognised for its innovative approach to product development and strong client service ethos, with recent work including supporting law firms and businesses in managing litigation risk and funding disbursements across a range of commercial disputes. Temple Legal Protection’s ATE insurance is supported by anti-avoidance endorsements to respond to applications for security for costs.

The Post‑Brexit Reality of Insuring UK Litigation: Why Habitual Residence, Not Governing Law or Jurisdiction, Determines Adverse‑Costs Cover

The United Kingdom and its Commercial Court continue to occupy a pre-eminent position in the resolution of complex, high-value commercial disputes. Despite repeated predictions that Brexit would erode London’s international standing, recent data demonstrates the opposite.

Published analyses of Commercial Court judgments consistently show that a substantial proportion of cases involve non-UK parties. While international litigants now account for well over half of Commercial Court participants, European parties alone represent a significant and stable cohort, accounting for approximately 14% of Commercial Court litigation by party nationality in recent reporting periods.

This European participation is not incidental. EU-based corporates, financial institutions, insurers, and high net worth individuals continue to select the English courts because of their reputation for judicial independence, procedural efficiency, and doctrinal certainty. English law’s commercial orientation and the courts’ deep experience in managing cross-border disputes have combined to preserve London’s status as a dispute resolution hub notwithstanding the United Kingdom’s departure from the European Union.

However, the continued attraction of EU litigants to the UK courts has occurred against a backdrop of regulatory divergence in the insurance and financial services sphere. While jurisdiction and governing law questions are routinely navigated with confidence, the same cannot be said of adverse-costs protection. For EU-resident claimants, access to after-the-event (ATE) insurance is now shaped not merely by market availability but by the interaction between EU insurance law and post-Brexit regulatory boundaries.

Choosing the governing law is not choosing the court

Notwithstanding the United Kingdom’s withdrawal from the European Union, the legal framework governing the choice of applicable law in civil and commercial matters has remained strikingly stable. Prior to Brexit, the determination of governing law was governed by Regulation (EC) No 593/2008 (Rome I) for contractual obligations and Regulation (EC) No 864/2007 (Rome II) for non-contractual obligations. That position has not materially changed, and both instruments continue to apply in substance in the United Kingdom today.

This continuity is the result of deliberate legislative design. Through the Law Applicable to Contractual Obligations and Non-Contractual Obligations (Amendment etc.) (EU Exit) Regulations 2019, Rome I and Rome II were retained as part of UK domestic law, subject only to technical modifications reflecting the United Kingdom’s altered constitutional status. English courts therefore continue to apply what are commonly described as “UK Rome I” and “UK Rome II”.

Crucially, Rome I does not depend on reciprocity, with European courts continuing to apply Rome I as a matter of EU law, while English courts apply it as retained domestic law. An English governing law clause therefore remains effective and enforceable on both sides of the Channel, providing legal certainty for EU parties contracting into the English legal system.

The choice of forum, by contrast, determines which court has jurisdiction to hear the dispute and whether its judgment will be recognised and enforced abroad. Post-Brexit, this question is no longer governed by the Brussels I Recast Regulation but instead depends on a combination of international instruments and domestic doctrines.

The Hague Convention on Choice of Court Agreements 2005 is jurisdiction‑specific; it obliges contracting states, including the EU and the United Kingdom, to give effect to exclusive choice of court agreements and to recognise and enforce resulting judgments, but it says nothing about which substantive law applies.

Arbitration occupies a parallel and distinct position. Under the 1958 New York Convention, parties may choose the seat of arbitration, the governing law, and the tribunal, with arbitral awards benefiting from near‑universal recognition and enforceability.

Right idea – wrong ATE cover

In the context of UK Rome I, UK Rome II and the Hague Convention on Choice of Court Agreements, UK practitioners may be forgiven for assuming that litigation brought before the English courts can be insured from the United Kingdom. From a regulatory perspective, however, that assumption is misplaced.

Insurance law is not concerned with where a dispute will be heard or the law governing the underlying contract. Under both UK and EU law, an ATE policy intended to protect against adverse costs must derive its regulatory validity from the jurisdiction in which the policyholder is habitually resident or established, rather than from the jurisdiction of the court hearing the dispute. It is this distinction between forum and risk location that gives rise to structurally defective adverse‑costs cover in post‑Brexit cross‑border litigation, even where proceedings are brought before the UK courts.

Under English law, the location of an insurance risk is determined by Schedule 7A, paragraph 8, to the Finance Act 1994, which provides that the question of whether a risk is situated in the United Kingdom is determined in accordance with the Table set out in paragraph 8(3). As reflected in HMRC guidance IPT04320, where an insurance contract does not relate to buildings, vehicles or short-term travel risks, the location of the risk is fixed, at the date the contract is entered into, by reference to the habitual residence of the policyholder or, in the case of a legal person, the establishment to which the contract relates.

This domestic position aligns deliberately with European Economic Area (EEA) insurance law. Article 13(13) of the Solvency II Directive (Directive 2009/138/EC) adopts the same residual rule for non‑localised risks, and the Court of Justice confirmed in Kvaerner plc v Staatssecretaris van Financiën (Case C‑191/99) that insurance risk must be located by reference to concrete and physical criteria, not contractual labels, internal arrangements or litigation strategy.

English courts adopt a substantively aligned approach when identifying habitual residence and establishment. For corporate entities, central administration and real seat, rather than place of incorporation, are determinative (Re Harrods (Buenos Aires) Ltd [1992] Ch 72). For natural persons, habitual residence is a question of fact, requiring stability and continuity rather than intention or even nationality (R v Barnet LBC, ex p Shah [1983] 2 AC 309).

The consequence is that, both as a matter of English law and EU law, an ATE policy issued from the United Kingdom to an EEA resident claimant may constitute the writing of an EEA‑located risk, even where the litigation is conducted entirely before the English courts. Jurisdiction determines where a dispute is heard; habitual residence determines where the risk is regulated. Confusing the two is how parties arrive at the correct forum only to discover, too late, that they have the wrong cover.

Security for costs – adequacy tests

Where a UK‑issued ATE policy is relied upon as security for costs by an EEA‑resident claimant litigating in England, it is exposed to an additional and distinct line of attack. A defendant may contend that, as a matter of insurance law, the insured risk is situated in the EEA by reference to the claimant’s habitual residence or establishment, and that the policy was issued by an insurer or intermediary lacking the requisite European authorisation to insure that EEA‑located risk.

Because compliance with host‑state insurance regulation is mandatory and cannot be displaced by governing law, jurisdiction or party intention, an applicant need only demonstrate a real, non‑fanciful risk that the policy may, as a matter of law, be incapable of responding as assumed at the point of loss.

In circumstances where payment into court presents a zero‑risk alternative, the existence of such regulatory uncertainty may properly lead the court to conclude that the policy does not provide “sufficient protection” for the purposes of Part 25 of the Civil Procedure Rules, and that security should instead be provided by payment into court or other conventional means. Where the claimant lacks the liquidity to do so, the practical consequence may be that the claim cannot proceed.

Third-party litigation funders’ exposure

Where an ATE policy is intended to operate not merely as claimant protection but as a central component of the funder’s downside risk management, any failure of that policy to respond at the point of loss materially alters the funder’s exposure. In such circumstances, the funder may be exposed to adverse-costs liability under the court’s non‑party costs jurisdiction, potentially up to the amount of its investment in the litigation. The so‑called Arkin Cap (Arkin v Borchard Lines Ltd [2005] EWCA Civ 655) is not a rule of law, but a discretionary approach.

Where adverse-costs protection proves ineffective, the court may be less inclined to limit a funder’s liability by reference to the quantum of funding alone. That position was confirmed in ChapelGate Credit Opportunity Master Fund Ltd v Money [2020] EWCA Civ 246, where the court declined to apply the Arkin approach in circumstances where the claimant had failed to obtain effective ATE insurance to protect against adverse costs, leaving the defendants materially exposed. The funder was accordingly left subject to a non‑party costs order unconstrained by the amount of its funding.

The implications of this jurisprudence are particularly acute where a UK law firm assists an EEA‑resident entity in procuring a UK‑issued ATE policy as part of the litigation-funding structure. If that policy fails to respond because it was not structurally sound at inception owing to the incorrect choice/identification of risk-location or non‑compliance with mandatory host‑state insurance regulation, the funder’s principal mechanism for adverse-costs risk mitigation may fail to operate as intended.

Failure to identify and address risk location and professional negligence

From a law firm’s professional risk perspective, the failure to identify and address risk location issues at the outset may give rise to allegations of negligent structuring of the litigation funding and insurance arrangements.

Parties may find themselves having done everything “right” in procedural terms only to discover that the insurance intended to support the litigation was never capable of responding as assumed.

Where an ATE or litigation insurance policy:

  • was issued from the United Kingdom;
  • insures a risk that is, as a matter of law, located in the EEA by reference to the habitual residence or establishment of the policyholder; and
  • was written by an insurer or intermediary lacking the requisite authorisation to insure that EEA-located risk,

the policy may, as a matter of law, be incapable of responding as assumed at the point of loss.

This is so even where the insurer was not on notice at the proposal stage that the insured risk was EEA‑located: the insurer’s knowledge is legally irrelevant, since compliance with insurance risk‑location and authorisation rules is mandatory and cannot be displaced by actual knowledge, mistake, assumption, or the parties’ shared understanding at inception.

This principle was articulated authoritatively by the Court of Justice in Kvaerner plc, where the Court held that, for the purposes of EU non‑life insurance law, the location of the insured risk must be determined by objective criteria laid down in legislation, and cannot be altered or displaced by the parties’ internal arrangements, invoicing practices, payment structures, or assumptions as to where the risk lies. In particular, the Court confirmed that the EU member state in which the risk is situated is determined by reference to the establishment or habitual residence of the policyholder whose business risks are insured, and that the manner in which the premium is charged, paid, or understood within a group is legally irrelevant.

That analysis translates directly into domestic law. As seen, under Schedule 7A to the Finance Act 1994, as reflected in HMRC guidance IPT04320, the location of an insurance risk is likewise determined by statutory rules by reference to habitual residence or establishment at inception rather than by party intention, contractual characterisation, or shared assumption. Accordingly, a defect arising from mis‑location of the insured risk is structural and objective, not contingent on disclosure, notice or fault, and may lawfully be relied upon by an insurer when the insured event occurs.

Tax consequences for the client

The tax consequences of mis‑locating the insured risk are equally significant. Under the insurance premium tax (IPT) regime, premiums are taxable in the jurisdiction where the risk is situated, not where the insurer is established or where the litigation takes place. IPT04320 makes clear that where the risk is situated outside the United Kingdom, UK IPT does not apply; conversely, where a risk is situated in another EEA member state, that state may assert taxing rights over the premium.

Where a policy has been written on the assumption that the risk is UK‑located, but is later found to be EEA‑located by reference to habitual residence, this can give rise to retrospective IPT exposure, penalties, and interest, as well as the risk of double taxation if the premium has already been treated as taxable in the UK. The Court of Justice’s decision in Kvaerner plc confirms that internal arrangements, invoicing practices, or premium payment structures cannot be used to displace the objective location‑of‑risk rules, precisely to prevent regulatory and indeed fiscal arbitrage.

Limits of the UK solicitor financial services exemption in cross-border insurance distribution

The Financial Conduct Authority (FCA) guidance since Brexit makes clear that UK insurers and intermediaries must not assume that compliance with UK law alone is sufficient where insured risks are located in the EEA. Firms are expected to ensure that both the issuance and servicing of insurance contracts comply with the laws and regulatory expectations of the relevant EEA member state, including obtaining local authorisation where required.

The FCA has expressly warned that failure to do so risks leaving policyholders unable to receive valid claim payments, an outcome it regards as unacceptable. For UK solicitors arranging ATE insurance in EEA‑related litigation, this creates a material risk that UK‑issued policies may fail at the point of claim unless routed through an appropriately authorised EEA insurer.

Accordingly, a UK solicitor who meets the EU Directive 2016/97 (Insurance Distribution Directive or IDD) definition of insurance distribution may, in technical terms, need to be registered or authorised in the host EEA jurisdiction if local law treats that conduct as regulated.

The UK solicitor financial services exemption should not be treated as a general exemption where UK firms assist EEA‑based clients in arranging litigation insurance. Under the IDD, “insurance distribution” is defined broadly to include advising on, proposing, or carrying out preparatory work in relation to insurance contracts, as well as assisting in their administration and performance, including at claims stage. Whether a UK solicitor is engaging in regulated activity must therefore be assessed first by reference to this activity-based definition, and thereafter by reference to the manner in which that activity is transposed and regulated under the law of the relevant EEA member state.

The IDD harmonises definitions and conduct standards, but it does not harmonise registration or authorisation requirements, which remain a matter for national states’ transposition of the IDD. Accordingly, where a UK solicitor engages in insurance distribution activity that is treated under host-state law as regulated insurance intermediation, failure to hold the required registration or authorisation exposes the solicitor to enforcement action by the relevant EEA host-state regulator.

This may include cease and desist orders, administrative sanctions, and restrictions on further activity, and may also destabilise the insurance arrangement itself. Breaches of registration requirements are a recurrent focus of supervisory action under the Insurance Distribution Directive, underscoring the importance of structuring litigation insurance arrangements on a basis that is compliant with host‑state regulatory requirements from inception.

Where a host-state regulator identifies unauthorised insurance distribution by a UK solicitor and notifies the FCA, the FCA would not enforce host-state law directly. Instead, it would assess whether the conduct breaches UK regulatory and professional standards, including expectations around cross-border compliance, governance and consumer protection. This may result in supervisory engagement, remedial directions or potentially a referral to the Solicitors Regulation Authority, particularly where the firm failed to assess or address applicable host-state regulatory requirements.

Insurers, managing general agents and brokers: ATE distribution post-Brexit

Attention must be paid not only to the authorisation of the insurer but also to the regulatory status of the intermediaries involved in the placement of ATE cover. In the EU, legal-expenses insurance falls within Class 17 under the Solvency II Directive, and where the insured risk is situated in the EEA, the insurer must be authorised to write Class 17 business in the relevant member state.

Where underwriting authority is exercised through a managing general agent, for the insurer, that agent must likewise be appropriately authorised to act on behalf of the insurer, under the IDD as opposed to Solvency II, in relation to the distribution of legal-expenses insurance.

The same analysis applies to brokers. Where a broker facilitates the procurement of an ATE policy for an EEA‑resident client, that activity will ordinarily constitute insurance distribution for the purposes of the IDD. In a post‑Brexit environment, UK brokers no longer benefit from financial services passporting rights in the internal market and must now hold the requisite EEA authorisation, or act through an appropriately authorised EEA intermediary, in order lawfully to arrange cover for an EEA‑located risk.

Solicitors involved in the placement process must be alive to these distinctions. The regulatory validity of the insurance structure depends not only on the insurer’s licence, but on the authorisation chain through which the policy is placed. Where that chain is incomplete, the resulting ATE policy may again be structurally incapable of responding, notwithstanding its governing law or the forum in which the litigation is pursued.

Conclusion

The difficulties identified above are not inevitable. They arise where jurisdiction, governing law, and insurance regulation are treated as interchangeable, and where adverse-costs protection is procured without reference to the location of the insured risk or the regulatory architecture that governs its validity.

Where EEA‑resident claimants litigate in the UK courts, adverse-costs protection must be sourced through insurers and intermediaries that are authorised to insure the risk where it is legally situated rather than by reference to the jurisdiction of the court hearing the dispute.

Solicitors involved in the placement of such cover must ensure that their role does not stray into unregistered insurance distribution under host‑state law, and that reliance on UK‑specific exemptions is not assumed to travel cross‑border.

For funders, the lesson is equally clear. ATE insurance cannot be treated as a formalistic tick‑box or a contingent safeguard. Unless the policy is structurally sound from the EEA regulatory perspective and legally capable of responding at the point of loss, it offers no meaningful protection, either for security for costs purposes or against non‑party costs exposure.

When risk location is correctly identified, authorisation properly addressed, and adverse-costs protection structured through compliant carriers, the concerns examined in this article fall away. Where they are not, the consequences tend to crystallise late, expensively, and at precisely the moment when protection is assumed to exist.

Temple Legal Protection

One Bell Court, Leapale Lane
Guildford, Surrey
GU1 4LY
UK

01483 577877

info@temple-legal.co.uk www.temple-legal.co.uk
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Helix Law has grown to become the largest specialist litigation law firm in the South East of England. The firm is built like a start-up: cloud-based, paper-free and driven by AI and technology, so its lawyers can focus on relationships and strategy rather than admin. Helix Law acts for individuals, companies incorporated onshore and offshore, investors and construction companies across the country and beyond. Sometimes the firm’s opponents are litigants in person, sometimes big companies represented by City firms. Helix Law has extensive experience across a broad range of disputes, and uses technology to scale up for large disputes of multiple millions, and scale down afterwards as appropriate. The firm handles disclosure exercises with millions of records, using the same technology as City firms, much of which it has adopted before their public “latest announcements”.

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Temple Legal Protection provides a comprehensive range of legal expenses insurance products and intelligent disbursement funding solutions tailored to law firms. The firm operates with a specialist, agile team focused on delivering responsive service, supported by key UK office functions and a wider network that enables nationwide reach. Its core expertise lies in after-the-event (ATE) insurance across most litigation types, protecting clients against adverse costs. These offerings are closely aligned with related practice areas including disbursement funding, risk management and dispute resolution. Temple is recognised for its innovative approach to product development and strong client service ethos, with recent work including supporting law firms and businesses in managing litigation risk and funding disbursements across a range of commercial disputes. Temple Legal Protection’s ATE insurance is supported by anti-avoidance endorsements to respond to applications for security for costs.

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