Form N161: file a UK civil appeal explained

You've lost a case in court. The judge made a decision you believe was wrong. Form N161, the Appellant's Notice, is how you start a civil appeal in England and Wales.

This guide walks you through each section of the form, explains the tight 21-day deadline, covers permission to appeal, and shows you what happens next.

The short version

Form N161 is the official notice you file to appeal a civil court decision. You must serve it within 21 days of the order you want to appeal. It contains your grounds of appeal, details of the lower court case, and a skeleton argument showing why the judge's decision was legally wrong. You must pay a court fee and usually attach an appeal bundle. If permission to appeal was not granted by the lower court judge, you ask for it in this form. The appellate judge reviews your papers first and decides whether to grant permission; if they do, your case proceeds to a full hearing.

At a glance

What Form N161 is

Form N161 is a formal legal document that tells the court and the other side that you are appealing a judgment. It is not a lengthy written argument; instead, it signals your intention to appeal, sets out your grounds of appeal in bullet points, and includes a skeleton argument (a concise written explanation of your legal position).

The form serves three purposes:

1. It notifies the court and other parties that you intend to appeal, starting the appeal process.
2. It identifies the decision you are challenging and the court that made it.
3. It sets out your grounds of appeal (the reasons why you believe the judge made a legal error).

You file it with the appeal court, serve copies on the other parties, and attach supporting documents (the appeal bundle).

Time limit

You must file Form N161 within 21 days of the date the order you want to appeal was made. This is a strict deadline. If you miss it, you will need a court order (called a "relief from sanction" order) to extend the time, and the court will not grant this unless you have a good reason.

What counts as day one? The 21 days run from the date of the order itself, not the date you received it. If you receive the order late, you may still miss the deadline. Keep careful track of the order date.

Can the deadline be extended? Yes, but only before the 21 days have passed. You must apply to the court immediately if you know you will miss the deadline. After 21 days have passed, you can still apply, but the court will scrutinise your reason for the delay. Extensions are granted only where there is a compelling justification (such as a solicitor's illness or a genuine postal delay).

What if you are serving the other side yourself? You still have only 21 days from the order to file at court, not 21 days from when you serve the other side.

Section 1: Appellant details

At the top of Form N161, you enter your full name, address, and contact details. If you are acting in person (without a solicitor), you write "In person" in the legal representative field. If a solicitor is acting for you, their name and address go here.

In civil appeals, the appellant is the person or organisation that lost the case and is now appealing. If the claimant lost at trial, the claimant is the appellant. If the defendant lost, the defendant is the appellant.

Make sure your name matches the name on the original court case papers exactly.

Section 2: Respondent details

The respondent is the party who won at trial and now faces your appeal. Enter their full name, address, and contact details. If they have a solicitor, include that information as well.

If there are multiple respondents, list them all. You must serve Form N161 on every respondent.

Section 3: Details of the decision being appealed

In this section, you identify the lower court case and the specific judgment you are appealing.

You will need:

• The name of the court (District Court, Circuit Judge, or High Court)
• The case number (called a "claim number" in civil cases)
• The name of the judge
• The date the judgment was handed down
• A brief description of what the order was (for example, "Judgment for the claimant in the sum of £50,000 plus interest and costs")

If the order was made on a particular issue (not the whole case), explain that. For example, if you are appealing only the judge's decision on damages but accepting liability, say so here.

Section 4: Permission to appeal

Not all court decisions can be appealed as of right. Some decisions require "permission to appeal". That is, the appellate court must agree that there is a good reason to hear the appeal.

If the lower court judge already granted permission: Tick the box on Form N161 saying permission was granted below and enter the date.

If the lower court judge refused permission or did not grant it: Tick the box saying you are "now applying for permission to appeal" and set out your grounds below. The appellate court will review your grounds and decide whether to grant permission. This is called a "paper review" (the judge reads your application without a hearing). If the judge grants permission, your appeal proceeds. If they refuse, you can ask for an oral hearing to argue permission in person.

What are the grounds for permission? CPR Part 52 sets out two tests. You can appeal only if:

1. The decision is "wrong," or
2. The decision involved "a procedural irregularity or other irregularity in the conduct of the proceedings."

"Wrong" means the judge made a legal error, misapplied the law, reached a decision that no reasonable judge would reach, or made a finding of fact that was plainly unsupported by the evidence. If you are just asking the appellate court to reweigh the facts, you will not get permission.

On a second appeal (an appeal of an appeal), the test is much stricter. You must show that the first appeal raised an important point of law or practice, or that there is some other compelling reason to hear a second appeal.

Section 5: Grounds of appeal

This is where you explain why the lower court decision was legally wrong. You set out your grounds in numbered paragraphs, typically 5 to 15 points.

Grounds of appeal fall into three categories:

Legal error: The judge misinterpreted the law, applied the wrong legal test, or ignored a relevant statute or case. For example: "The judge applied the wrong test for breach of contract and failed to consider whether the defendant's conduct was in fact a repudiatory breach."

Factual error: The judge's finding of fact was plainly unsupported by the evidence. This is a high bar; you are not simply disagreeing with the judge's conclusion but arguing that no reasonable judge would have reached it on the evidence presented. For example: "The judge found that the claimant received notice on 15 March, but the claimant's evidence, unchallenged, was that notice was received on 20 March."

Procedural irregularity: The lower court breached a rule of procedure or allowed an unfair process. For example: "The judge refused to adjourn the trial to allow the claimant to obtain expert evidence, in breach of the Civil Procedure Rules and the claimant's right to a fair hearing."

In the grounds section, you do not go into detail; you signpost your arguments and explain them fully in your skeleton argument.

Section 6: Order sought

Explain what you want the appellate court to do. For example:

• "Set aside the judgment and order a retrial"
• "Set aside the judgment and enter judgment for the appellant"
• "Vary the damages award from £50,000 to £25,000"
• "Allow the appeal and dismiss the respondent's claim"

Be specific. The court needs to know exactly what remedy you are seeking.

Section 7: Skeleton argument requirement

Your skeleton argument is a concise written argument (usually 10 to 15 pages) setting out the legal basis for your appeal. It is not a full opening speech; it is a summary of your law and key facts.

A skeleton argument must include:

• A chronology of key events (if relevant)
• A numbered list of the legal issues you are raising
• Your argument on each issue, with citations to case law and statute
• A summary of the facts you rely on
• A conclusion

The skeleton argument is attached to Form N161, not incorporated into the form itself. It must be in a specific format:

• A4 paper, Times New Roman 12pt or similar, 1.5 line spacing
• Page numbers and paragraph numbers
• All pages bound together
• Numbered footnotes for case citations

You do not need a fancy cover or binding; a stapled document is fine.

Who writes it? If you have a solicitor, they will draft it. If you are acting in person, you write it yourself. Many litigants in person struggle with the skeleton argument, but it is essential; the appellate judge will rely on it to understand your case. If possible, seek help from a legal advice clinic or a barrister on a "Direct Access" basis (see our guide to direct access barrister).

Section 8: Appeal bundle

Form N161 must be accompanied by a bundle of documents. This is a copy of key papers from the lower court case, arranged in chronological order.

The appeal bundle should contain:

• The claim form
• The defence
• All written evidence (witness statements, expert reports)
• Orders made during the case
• The judgment you are appealing
• Any other documents essential to understanding the appeal

You do not include every document from the case (the court file is available separately). Instead, you include only materials that are necessary.

The bundle must be:

• In A4 format
• Paginated throughout (every page numbered)
• Bound (stapled or in a ring binder)
• Accompanied by a front cover listing the documents

If the bundle runs to more than 50 pages, you should divide it into parts (Part A, Part B, etc.) and include a detailed table of contents.

Court fees

Court fees for appeals vary by destination:

• District Judge to Circuit Judge: £109
• Circuit Judge to High Court: £154
• To Court of Appeal: £385

These fees are for filing Form N161 and starting the appeal. If the appeal reaches a full hearing, additional hearing fees may apply.

You can apply for a fee reduction or remission if you cannot afford to pay (see our guide to fee remission).

What happens after filing

Once you file Form N161, the process moves through several stages:

Stage 1: Permission review (paper stage). If you did not get permission from the lower court judge, the appellate judge reviews your skeleton argument and decides whether to grant permission. This usually takes 2 to 4 weeks. The judge may grant permission outright, refuse it outright, or make an order allowing you an oral hearing to argue permission.

Stage 2: Permission hearing (if required). If the judge decides to hold an oral hearing on permission, you and the respondent argue before the judge in court (or by video link). This takes about 30 minutes to an hour. The judge then decides whether to grant permission.

Stage 3: Full hearing (if permission is granted). If permission is granted, your case joins the appellate court's list for a full hearing. You and the respondent present oral arguments before the judge, typically lasting 1 to 2 hours. The judge then reserves judgment (takes time to decide) and later hands down a written judgment.

Stage 4: Judgment. The appellate judge hands down a written judgment explaining the decision. If you have won, the judgment will set out the order (for example, that the lower court judgment is set aside, or that it is varied). If you have lost, you can ask for permission to appeal further (to the next court up).

Appeals can take 6 to 12 months from filing Form N161 to a final judgment, depending on the court's workload and the complexity of the case.

Day to day timeline

Here is a typical timeline from the lower court order to judgment on appeal:

This is an approximation; your case may move faster or slower depending on the court and circumstances.

Common misconceptions

"I can appeal because I disagree with the judge." No. You can appeal only if the judge made a legal error or the process was unfair. A mere difference of opinion is not grounds for appeal. The appeal court will not reweigh the facts or change the judge's mind if they had the power to reach the decision they did.

"I do not need permission to appeal." Permission is required for many appeals. Unless the law says otherwise, you must ask for permission (or obtain it from the lower court judge). Permission is a real hurdle; if the appellate judge thinks your grounds are weak, they will refuse.

"I can appeal after more than 21 days if I have a good reason." No. The 21-day deadline is strict. If you miss it, you must show an "excuse" for the delay to get an extension, and this is difficult. The earlier you consult a lawyer about the prospect of an appeal, the better.

"I can appeal any decision, even an interim judgment." No. Some decisions cannot be appealed without permission (interim orders, certain procedural decisions). Others can be appealed only if they are final judgments. Consult the law if you are unsure whether your judgment is appealable.

"The appellate judge will hear all the evidence again." No. Appeals are decided on the papers and written arguments. You do not present fresh evidence unless you have a very good reason (for example, evidence that was not available at trial). If you want to present new evidence, you must apply for permission separately.

"My appeal will slow down if I ask for an oral hearing on permission." Not necessarily. An oral hearing can sometimes clarify matters and lead to a speedier decision. However, it does add a step. If your grounds are very strong, the judge may grant permission on the papers without a hearing.

Related concepts

• Appeals process UK: Overview of all appeal routes
• Skeleton argument explained: How to write a skeleton argument
• Court of Appeal UK: The structure and work of the Court of Appeal
• High Court UK: High Court appeals and jurisdiction
• County Court vs High Court: Which court to appeal to
• Civil Procedure Rules: Rules governing civil procedure
• Permission to appeal: Detailed explanation of permission tests
• Costs orders UK: How costs are awarded on appeal
• Litigant in person UK: Rights and guidance for unrepresented parties

Sources

• Civil Procedure Rules Part 52: Appeals: The governing rules for all civil appeals in England and Wales
• HM Courts and Tribunals Service: Form N161: Official court forms
• Judiciary UK: Appeal guidance: Guidance for appellants and respondents

Written by Peter Kolomiets, founder of CaseCalm. UK content reviewed 2026-05-28.

This page provides information about UK Form N161. It is not legal advice. If you need advice about your specific appeal, consult a solicitor or barrister.