This guide is maintained as a current resource for September 2026 and covers only the laws of England and Wales. Information is for general guidance, not legal advice. Consult a qualified solicitor for advice specific to your situation.
Learn how to use Alternative Dispute Resolution (ADR) to settle contract disputes in England and Wales. This comprehensive guide explains ADR methods such as negotiation, mediation, arbitration and adjudication, when to use them, how to start the process, contractual ADR clauses, practical steps and how ADR can offer faster, confidential dispute resolution without going to court.

Contract disputes - whether between businesses, suppliers and customers, or consumers and traders - are common in commercial and consumer law. While going to court is one way to resolve these disputes, it can be expensive, time‑consuming and adversarial. Alternative Dispute Resolution (ADR) offers structured ways to settle contract disagreements without formal litigation, often more quickly and at lower cost. This article explains how ADR works, when and why it should be used, the main types of ADR available in the UK, and practical steps to take when using ADR to resolve a contract dispute.
1. What Is Alternative Dispute Resolution (ADR)?
Alternative Dispute Resolution (ADR) is a term used to describe various methods for resolving disputes outside the traditional court system. ADR processes focus on reaching an agreement between the parties, often with the help of a neutral third party. Courts in England and Wales frequently encourage – and in some cases expect – parties to consider ADR before starting litigation because it can reduce the burden on the legal system and promote more cost‑effective outcomes.
Key characteristics of ADR include:
- A focus on settlement and cooperation rather than adjudication by a judge.
- Confidentiality - unlike court cases which are usually public.
- Flexibility in procedure and outcome, accommodating the needs of both parties.
- Potential to preserve commercial relationships by reducing antagonism.
2. Why Use ADR Instead of Litigation?
There are several advantages to using ADR before or instead of court action:
- Lower costs – ADR is usually less expensive than court litigation because it involves fewer formal steps.
- Faster resolution – Some ADR methods can resolve disputes in weeks rather than months or years.
- Privacy – ADR proceedings are private, so sensitive business information is not made public.
- Control over the process – Parties can choose the type of ADR and, in many cases, the neutral third party who will assist or decide the dispute.
- Preserving relationships – ADR's cooperative approach can reduce hostility and help maintain long‑term commercial relationships.
Under the Civil Procedure Rules (CPR), parties are expected to consider ADR before issuing court proceedings. Failing to engage in ADR without good reason can lead to cost penalties if the case eventually goes to court.
3. Main Types of ADR for Contract Disputes
There is no single form of ADR; several processes are suited to different disputes and contexts.
a. Negotiation
Negotiation is the simplest form of ADR. It involves direct discussions between the parties (and often their legal advisers) to reach a settlement. Negotiation is flexible, informal and can occur at any stage of a dispute.
b. Mediation
Mediation involves a neutral mediator who helps both parties communicate, clarify issues, and explore settlement options. The mediator does not make a decision; instead, they facilitate discussions and help the parties find common ground. Any settlement reached in mediation becomes legally binding only when the parties sign a settlement agreement.
Mediation is widely used in commercial, consumer and employment disputes because it offers greater control over the outcome and can preserve business relationships.
c. Arbitration
Arbitration is a more formal ADR process where a neutral arbitrator (or panel) hears evidence and then makes a binding decision called an arbitral award. Arbitration is governed in the UK by the Arbitration Act 1996. The award is enforceable through the courts and is often preferred for complex or high‑value commercial disputes.
Arbitration differs from mediation in that the arbitrator decides the outcome based on the evidence, similar to a private judge, and the parties must comply with the award.
d. Adjudication
Often used in specific sectors such as construction, adjudication refers disputes to an impartial adjudicator who makes a binding interim decision - sometimes within a very short timeframe (such as 28 days in construction disputes). The decision can be enforced by the courts or may be final depending on the contract terms.
e. Expert Determination
Expert determination involves appointing an independent expert to decide a technical or specialist issue, such as valuation or interpretation of complex contract terms. Parties may agree that the expert's decision is binding.
4. How to Use ADR to Settle a Contract Dispute
a. Check the Contract for an ADR Clause
Many commercial contracts include a dispute resolution clause specifying:
- Which ADR method must be attempted first (for example, mediation);
- The process for selecting a mediator, arbitrator or expert;
- Timeframes for each stage; and
- Whether ADR is mandatory before court action.
Including a clear ADR clause in a contract can reduce uncertainty and streamline dispute resolution.
b. Initiate ADR Early
Engage ADR at the first sign of disagreement. Early engagement can save time and prevent minor issues from escalating into full‑blown litigation. Start with negotiation and, if that is unsuccessful, proceed with more structured ADR like mediation or arbitration.
c. Select the Most Suitable ADR Method
Choosing between mediation, arbitration or other ADR methods depends on:
- Whether you want a binding decision or a negotiated settlement;
- The complexity and value of the dispute;
- The importance of preserving the commercial relationship; and
- Contractual obligations to follow a specific ADR pathway.
d. Agree on a Neutral Third Party
For mediation and arbitration, both parties must agree on a neutral third party to facilitate or decide the dispute. Professional bodies such as CEDR (Centre for Effective Dispute Resolution) maintain panels of experienced mediators and arbitrators.
e. Prepare for the ADR Session
Even though ADR is less formal than court litigation, thorough preparation is essential. This includes:
- Gathering evidence and documentation relevant to the dispute;
- Preparing clear, concise position statements; and
- Considering realistic settlement options.
f. Formalise Any Agreement
If ADR results in a settlement (for example, following mediation), it should be recorded in a written settlement agreement. Once signed, this agreement is legally binding and enforceable. If an ADR process like arbitration has been used, the arbitral award itself is binding and enforceable.
5. Time Limits and Procedural Considerations
ADR can be used before or after court proceedings begin. Courts in England and Wales may expect parties to have explored ADR options, and failing to do so can affect cost awards later in litigation.
There are no fixed statutory time limits specific to ADR, but pursuing ADR early can prevent missing court limitation periods for the underlying cause of action (such as six years for most contract claims under the Limitation Act 1980). Parties should also ensure compliance with any ADR timelines set out in contract clauses.
6. Common Questions About ADR
Is ADR legally binding?
The binding nature of ADR depends on the method used. Arbitration and expert determinations can produce legally binding decisions. Mediation itself is not binding unless the parties formalise the agreement in a signed settlement contract.
Do I need a solicitor to use ADR?
Legal representation is not mandatory, but many parties choose solicitors to prepare, advise and represent them during ADR, especially for complex disputes.
Can ADR coexist with litigation?
Yes. ADR can be used before issuing a claim, during court proceedings or even after judgment to settle issues such as costs. Courts may direct parties to engage in ADR as part of case management.
Summary
ADR offers a flexible, efficient way to resolve contract disputes in England and Wales without the expense and formality of court litigation. Main methods include negotiation, mediation, arbitration, adjudication and expert determination. A well‑drafted ADR clause in contracts, early engagement with ADR processes and careful preparation can lead to quicker, confidential and often less adversarial outcomes. ADR is widely supported by courts and legal practice as a first step in dispute resolution and can preserve business relationships while delivering practical solutions.