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Written by Brad Askew
Legal Tech Founder
Civil & Commercial Law background · Founder of LegalDocuments.co.uk
We’re not a law firm — we help you find the right legal support. For advice on your situation, speak to a legal adviser or find a solicitor.
Updated April 2026 · England & Wales
BA
Written by Brad Askew Legal Tech Founder
Civil & Commercial Law background · Founder of LegalDocuments.co.uk
Updated May 2026
·
England & Wales
If a county court claim has landed on your doormat, Form N9 is often the first document you will need to engage with. It is the acknowledgment of service, and it tells the court how you plan to respond to the claim brought against you.
Filing it correctly matters because it buys you valuable extra time to put a defence together, and it is also the mechanism for challenging whether the court has jurisdiction to hear the dispute in the first place. This guide walks through who should use the form, how to complete each section, what happens once it reaches the court office, and the deadlines you cannot afford to miss.
Get the basics right at this stage and you put yourself in a far stronger position for the rest of the proceedings.
What this document is
Form N9 is the standard court form used in England and Wales to acknowledge that you have received a claim form and particulars of claim. It is sent out by the court along with the claim, and defendants complete and return it to confirm how they intend to respond.
There are broadly three choices: admit the claim in full, indicate an intention to defend all or part of it, or dispute that the court has the right to hear the matter at all. The form itself is short, but its purpose is significant.
Filing it within the required window extends the time you have to prepare and serve a full defence, taking the deadline from 14 days after service of the particulars of claim to 28 days. It also formally puts the court and the claimant on notice that you are engaging with the process.
Missing the deadline is risky because it opens the door for the claimant to apply for default judgment, which can be entered without any further hearing.
How to use this document
01
Check the claim details at the top of the form. Look carefully at the court name, the claim number, and the names listed as claimant and defendant. These should match what appears on the claim form you received. If your name is spelled incorrectly or recorded wrongly, write your correct full name followed by the phrase 'described as' and then the incorrect version used by the claimant. 2. **Provide an address for service.** This is the address where court documents and correspondence from the claimant should be sent. If you are handling the case yourself, use your home address or, for a business, your principal place of business. If a solicitor or other legal representative is acting for you, their business address goes here instead. You can also add fax, DX and email details where appropriate. 3. **Tick the box that reflects your position.** The form asks you to indicate whether you intend to defend all of the claim, defend part of it, admit the claim, or contest the jurisdiction of the court. Think carefully before ticking, because disputing jurisdiction is a distinct procedural step and must be followed up with a separate application within the time limits set out in the Civil Procedure Rules. 4. **Sign and date the form correctly.** An individual defendant should sign personally and include their date of birth. If you are signing for a company or other corporation, state the position you hold, such as director or company secretary. For a partnership, any partner or someone authorised by a partner can sign. Where the defendant is a child or a protected party, the litigation friend or their legal representative signs. 5. **File the completed form with the court on time.** Send or deliver the signed form to the court office named at the top of the claim form, keeping a copy for your own records. The form must reach the court within 14 days of service of the particulars of claim. Once filed, you then have 28 days from service of the particulars to prepare and serve your full written defence.
Common questions
QHow long do I have to return Form N9 to the court?
You generally have 14 days from the date the particulars of claim were served on you. Filing the acknowledgment within this period extends the overall time to serve a defence to 28 days from service of the particulars. If you miss the 14 day window, the claimant may be able to apply for judgment in default, so it is important to act quickly once the claim arrives.
QWhat happens if I ignore the claim and do not file Form N9?
Ignoring the claim is one of the worst things you can do. If you neither file an acknowledgment nor serve a defence within the time limits, the claimant can apply for default judgment. That judgment can then be enforced against you through methods such as a warrant of control, charging order, or attachment of earnings, and it will usually affect your credit record.
QCan I use Form N9 to dispute that the court has jurisdiction?
Yes. One of the options on the form is to indicate that you intend to contest the court's jurisdiction. However, ticking that box alone is not enough. You must also follow up with a formal application under Part 11 of the Civil Procedure Rules within the required timeframe, otherwise you may be treated as having accepted the court's authority to hear the case.
QDo I have to pay a fee to file Form N9?
Filing the acknowledgment of service itself does not normally attract a separate court fee. Fees tend to apply later in the process, for example if you make an application or the matter proceeds to a hearing. Fee levels change from time to time, so it is sensible to check the current court fees on gov.uk before taking any step that might involve payment.
QWhat if the claimant has spelled my name wrong on the claim form?
You should still respond to the claim rather than wait for corrections. On Form N9, write your correct full legal name and add the wording 'described as' followed by the incorrect version used by the claimant. This preserves your position, makes clear who the defendant really is, and avoids any later argument about whether you were properly named in the proceedings.
QCan my solicitor file Form N9 on my behalf?
Yes. If you have instructed a solicitor or other legal representative, they can complete and file the acknowledgment for you. In that situation, the address for service on the form will be their business address, and court correspondence will be sent there. Make sure you give them all the paperwork promptly so the 14 day deadline is not put at risk.
QWhat is the difference between admitting, defending, and contesting jurisdiction?
Admitting means you accept the claim and typically move on to dealing with payment or judgment. Defending means you dispute some or all of what the claimant says and intend to file a written defence. Contesting jurisdiction means you accept none of the substance yet, because you argue the court has no right to hear the matter, perhaps due to a contractual clause or the location of the parties.
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Brad Askew Legal Tech Founder
Brad has a background in civil and commercial law and founded LegalDocuments.co.uk to make clear, reliable legal information accessible to everyone. This site is not a law firm and does not provide regulated legal advice.
Legal disclaimer
This article is for general information only and does not constitute legal advice. We are not solicitors. For advice on your specific situation, please consult a qualified solicitor.
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