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Immigration & Asylum Tribunal Forms UK (2025)

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Part ofUK Court & Tribunal Forms

Written by Brad Askew Solicitor (non-practising)
Brad is on the roll of solicitors of England & Wales but does not hold a practising certificate and does not provide legal advice.
Updated June 2026 · England & Wales
If you have received a decision from the Home Office that you believe is wrong, the Immigration and Asylum Tribunal is usually the route for challenging it. The Tribunal hears appeals on a wide range of matters, from refused visa applications and asylum claims to deportation orders and decisions affecting your right to remain in the UK. Navigating the correct form, meeting the filing deadline, and preparing your case properly can feel overwhelming, particularly when the outcome affects where you and your family can live. This page walks through what the Tribunal does, which forms are most commonly used, and what to expect if you decide to appeal. It is written for people who want a plain-English overview before they take the next step, rather than a technical legal manual.

What this document is

The Immigration and Asylum Tribunal is the independent judicial body that reviews decisions made by the Home Office on immigration, asylum, and related matters. It sits within the wider structure of tribunals reformed under the Tribunals, Courts and Enforcement Act 2007, and its work is split across two levels: the First-tier Tribunal (Immigration and Asylum Chamber), which hears most appeals at first instance, and the Upper Tribunal (Immigration and Asylum Chamber), which deals with onward appeals on points of law.

The Tribunal is entirely separate from the Home Office, and its judges decide cases based on the evidence and the law rather than government policy. Common matters it handles include refusals of protection (asylum) claims, human rights refusals, deprivation of British citizenship, deportation decisions, and applications to be released on immigration bail.

Hearings can take place in person, remotely, or on the papers depending on the case type. The Tribunal also issues procedural directions and has its own set of rules governing how appeals and applications must be made.

How to use this document

  1. Check whether you have a right of appeal. Not every Home Office decision carries a right of appeal to the Tribunal. Some decisions only allow an administrative review or a judicial review. Read your decision letter carefully, as it should set out what options are available to you and any deadline that applies.
  2. Identify the correct form for your situation. Different forms cover different stages and applications. For example, Form B1 is used to apply for immigration bail, while Form IAUT1 is used to seek permission to appeal to the Upper Tribunal. Choosing the right form at the outset avoids delays and possible rejection of your application.
  3. Gather your supporting evidence. Appeals are usually decided on documentary evidence as well as any oral testimony. This can include witness statements, country information for asylum matters, medical reports, correspondence with the Home Office, and identity documents. Organise everything clearly before you file so nothing is missed.
  4. Submit your form within the deadline. Time limits for lodging an appeal are short and strictly applied. Late applications can be rejected unless the Tribunal agrees to extend time for good reason. Check the exact deadline on your decision letter and on gov.uk, and keep proof of when and how you submitted the form.
  5. Prepare for the hearing. Once your appeal is accepted, the Tribunal will issue directions about bundles, skeleton arguments, and hearing dates. Make sure you comply with every direction, confirm whether your hearing is in person or remote, and arrange an interpreter in advance if you need one.

Common questions

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Common questions

Q What is the deadline for appealing to the Immigration and Asylum Tribunal?
Deadlines depend on the type of decision and whether you are in the UK or abroad when you receive it. In-country appeals are generally much shorter than out-of-country ones, often only a matter of days. Your decision letter should state the exact deadline, and you should also check gov.uk for current timeframes. Missing the deadline can mean losing your right to appeal, so act quickly.
Q Do I need a solicitor to appeal a Home Office decision?
You are not required to have a solicitor, and many people do represent themselves. However, immigration law is technical and the consequences of losing can be serious, so professional help is often worthwhile. If you cannot afford a solicitor, you may qualify for legal aid in some asylum and detention matters, and organisations such as Citizens Advice and specialist charities may also be able to help.
Q What is the difference between the First-tier and Upper Tribunal?
The First-tier Tribunal hears appeals against most initial Home Office decisions and looks at both the facts and the law. The Upper Tribunal mainly deals with onward appeals where it is argued the First-tier Tribunal made an error of law. You usually need permission to appeal to the Upper Tribunal, which is where Form IAUT1 comes in.
Q How do I apply for immigration bail?
If you are being held in immigration detention, you or your representative can apply to the First-tier Tribunal for release on bail using Form B1. The Tribunal will consider factors such as the reason for detention, whether there is a suitable address, and whether a financial condition supporter is available. If bail is granted, conditions will be attached, and Form B2 can be used to ask for those conditions to be varied.
Q Will my appeal have a hearing, or is it decided on paper?
Many appeals are listed for an oral hearing where you, your representative, and a Home Office Presenting Officer can put arguments to a judge. Some cases may be decided on the papers if the parties agree or if the rules allow it. Hearings can take place in person at a tribunal centre or remotely by video, depending on directions from the Tribunal.
Q Is there a fee to lodge an appeal?
Some appeal types attract a fee and others do not, and fee remission may be available for those on low incomes or certain benefits. Asylum and detention-related matters are generally fee-free. Because fees and exemptions change, it is best to check the current position on gov.uk before submitting your form so you do not delay your application.
Q What happens if my appeal is dismissed?
If the First-tier Tribunal dismisses your appeal, you may be able to ask for permission to appeal to the Upper Tribunal on the basis that the judge made an error of law. There are strict time limits for doing this. If permission is refused by the First-tier Tribunal, you can renew the application directly to the Upper Tribunal.
If you're dealing with this kind of situation, speak to an experienced legal adviser who can walk you through it — from £89.

Sources

This guide is based on primary UK law and official guidance.

Brad Askew, Solicitor (non-practising)

Written & reviewed by

Brad Askew Solicitor (non-practising)

Brad is on the roll of solicitors of England & Wales but does not hold a practising certificate and does not provide legal advice. LegalDocuments.co.uk is not a law firm and does not provide regulated legal advice.

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Legal disclaimer
This article is for general information only. It is a tool to help you find your way — not legal advice, and not a substitute for speaking to a qualified adviser about your situation.