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.
Comprehensive guide to filing a defence in a consumer claim in England and Wales. Learn deadlines, forms (N9B, N9D), how to draft your response, filing and service steps, case management and practical tips to ensure your defence is considered by the court.
If you are served with a claim in the county court for a consumer contract dispute - for example involving unpaid money, faulty goods, services not supplied as agreed, or other contractual breaches - it is vital to know how to file a defence properly. Under the Civil Procedure Rules (CPR), there are specific forms, deadlines and procedural requirements you must follow to ensure the court considers your response and that you do not lose by default. This article explains the process step by step, including key legal rules, forms, time limits, preparing your defence, and what happens after filing. The information is intended to be accessible to non‑lawyers while remaining accurate and useful for legal practitioners.
What It Means to File a Defence
A defence is your formal written response to the claimant's allegations in a consumer contract claim. By filing a defence you tell the court and the claimant which parts of the claim you dispute and on what legal or factual basis. A properly drafted defence ensures the court can set a directions order and, if necessary, list the case for a hearing.
Without a defence, the claimant can apply for default judgment, meaning the court may decide the claim against you simply because you did not respond in time.
When You Must File a Defence
Time Limits
Under CPR Part 15, the normal deadline for filing a defence is:
- 14 days after service of the particulars of claim; or
- 28 days after service of the particulars of claim if you file an acknowledgment of service first.
“It service of the particulars of claim” normally follows the claim form; if the claim form notes that particulars “will follow”, you do not need to respond until the particulars arrive.
Acknowledgement of Service
If you need more time - for example to gather evidence or seek advice - you can file an acknowledgement of service (Form N9) within 14 days of service. This tells the court you intend to dispute the claim and extends your deadline to 28 days.
The Forms You Use
Defence Form
For most consumer claims, particularly where an specified amount of money is claimed or there are monetary and non‑monetary elements, you use Form N9B to set out your defence. This form is sent to the court and the claimant.
Other Forms
- Form N9D is used for defending claims for unspecified amounts (e.g. return of goods or non‑money claims) and for counterclaims.
- Some online claim systems (e.g. Money Claims Online) will display an online defence screen rather than a paper form.
Forms must be signed with a statement of truth confirming your response is accurate.
How to Draft the Defence
A valid defence must deal with every material allegation in the particulars of claim:
- Identify what you admit, deny, or require the claimant to prove.
- Provide your own version of events where you dispute factual assertions.
- State clear legal reasons why the claimant's case fails. For example, you may argue the contract was not breached, the amount claimed is incorrect, or the claimant has not proven the alleged facts.
If you believe the claimant also owes you money - for example due to poor performance of services or faulty goods - you may include a counterclaim within the same form.
Filing and Serving the Defence
Once your defence form is completed:
- File it with the court before the deadline.
- Serve a copy on the claimant or their solicitor if they are represented.
Filing can usually be done by post, in person at the court, or online if the claim was issued through an electronic service such as Money Claims Online.
After You File: Case Management
Once your defence is filed and served:
- The court will issue a directions questionnaire or case management order setting deadlines for disclosure of evidence, witness statements and other procedural steps.
- The case may be allocated to a track - such as small claims, fast track, or multi‑track - depending on complexity and value.
At this stage, the court may also encourage Alternative Dispute Resolution (ADR) such as mediation to resolve the dispute without a full hearing.
If the case proceeds to a hearing, both sides will present their evidence and legal submissions. A judge will then decide the outcome.
Practical Tips for Responding
- Address each allegation clearly; failing to respond to a claim point often means it is taken as admitted.
- Keep records of documents and communications used in your defence.
- Seek advice early if the legal issues are complex; although the rules are accessible, proper legal reasoning strengthens your defence.
- Consider settlement or ADR even after filing a defence; many disputes resolve without a trial.
What Happens If You Do Not File a Defence?
If a defence is not filed within the set deadline - and no valid acknowledgment of service has been submitted - the claimant may apply for default judgment. The court can enter judgment in the claimant's favour without hearing your side, meaning you lose the case simply for not responding.
Key Takeaways
Filing a defence in a consumer claim in England and Wales is a structured process governed by the Civil Procedure Rules. It requires timely action, use of the correct forms (such as Form N9B or N9D), clear responses to each allegation, and compliance with filing and service procedures. Deadlines are strict - typically 14 days from service of the particulars of claim, or 28 days if you file an acknowledgment of service - and failure to meet them can result in default judgment. After your defence is filed, the court manages the case through directions and possible ADR, with the aim of resolving the dispute fairly. Proper preparation and understanding of procedural requirements are key to effectively defending a claim.
