Quick answer
Judicial review challenges the lawfulness of a Home Office immigration decision (not its merits), usually in the Upper Tribunal Immigration and Asylum Chamber. You must first send a pre-action protocol letter, then apply for permission promptly and in any event within three months of the decision. Grounds include illegality, procedural unfairness or irrationality.
Last reviewed: June 2026 · For use in England & Wales · eLitigant is a Community Interest Company (No. 16566612), not a law firm. Always check the current official form on GOV.UK before you file, and sign the statement of truth yourself.
Please note: this page is an information guide only. eLitigant does not draft immigration or asylum applications and does not provide immigration advice — by law, immigration advice and services may only be provided by a regulated adviser. For help with an immigration or asylum matter, please use a solicitor or an adviser regulated by the Immigration Advice Authority.
Judicial review of immigration decisions is the safety valve where appeal rights do not exist — removal decisions, detention, certain administrative refusals, systemic failures. It is the highest-craft form of immigration advocacy and the forum where the Administrative Court and Upper Tribunal hold the Home Office accountable to public law standards.
Immigration drafting is about dignity and detail in equal measure. The decision-maker reads many files. Strong grounds set out the specific evidence, the applied rule, the Article 8 analysis, and a tone that respects both the applicant and the reviewer. No inflammatory language. No emotional appeals without evidence. Facts. Rule. Application. Remedy.
When JR is the right route
- Removal directions without prior refusal
- Detention challenges
- Refusal to treat further representations as a fresh claim (Rule 353)
- Procedural unfairness in the decision
- Policy misapplication
- Systemic delay amounting to unlawfulness
- Decisions not subject to appeal rights
The grounds
1. Illegality
Decision outside the decision-maker’s powers. Misapplied statute or rules.
2. Procedural impropriety
Breach of natural justice. Breach of Home Office policy where published policy creates legitimate expectation.
3. Irrationality / Wednesbury unreasonableness
Decision so unreasonable that no reasonable decision-maker could have reached it. High bar but does apply.
4. Incompatibility with ECHR
Article 3 (return to torture risk), Article 8 (family life), Article 6 (fair procedure).
The pre-action protocol
- Letter before claim — identifying the decision, the grounds, the remedy sought
- Home Office response (14 days typically)
- Claim form lodged in Upper Tribunal (immigration JR) or Administrative Court
- Acknowledgment of service by Secretary of State
- Permission decision on papers
- Oral renewal where permission refused (limited categories)
- Substantive hearing if permission granted
Interim relief
Where removal is imminent, stay of removal pending determination is sought on the papers — urgent out-of-hours applications to the Administrative Court or UTIAC are possible. These applications need to be prepared with the urgency the forum expects.
Fresh claims — Rule 353
Where further representations have been made after a previous refusal, the Home Office decides whether they amount to a “fresh claim” (R (AK (Sri Lanka)) criteria — significantly different and creating a realistic prospect of success). Refusal to treat as fresh claim is judicially reviewable.
Damages in immigration JR
Human Rights Act Article 5 (unlawful detention) claims attract damages. Systemic failures may found misfeasance in public office claims. Quantum varies significantly.
What a full JR pack includes
A complete judicial review pack — prepared by a regulated immigration adviser or solicitor — typically includes:
- Pre-action letter
- Claim form with grounds
- Witness statement
- Skeleton argument
- Urgent interim relief application where removal imminent
- Fresh claim representations under Rule 353
Prepare to win. Plan not to fail.
Judicial review is public law at its most principled, and the Administrative Court expects papers prepared to a high standard.
Related Court Forms & Guides
- Form N461: Judicial Review Claim Form
- Form N463: Judicial Review Urgent Consideration
- Immigration Appeal to the First-tier Tribunal (IAC)
- Appeal to the Upper Tribunal
- EUSS Appeal: Settled Status Refusal
- Asylum Claim: Statement of Evidence
- Civil Court Forms Index
Frequently asked questions
When is judicial review the right route for an immigration decision?
Judicial review is used where appeal rights do not exist — such as removal directions without a prior refusal, detention challenges, procedural unfairness, policy misapplication, systemic delay amounting to unlawfulness, refusal to treat further representations as a fresh claim, and other decisions not subject to appeal rights.
What grounds can a judicial review be brought on?
The recognised grounds are illegality (a decision outside the decision-maker’s powers or misapplying statute or rules), procedural impropriety (breach of natural justice or of published Home Office policy creating a legitimate expectation), irrationality or Wednesbury unreasonableness, and incompatibility with the ECHR — including Article 3, Article 8 and Article 6.
What is the pre-action protocol for immigration judicial review?
It typically runs: a letter before claim identifying the decision, grounds and remedy; a Home Office response; a claim form lodged in the Upper Tribunal (immigration JR) or the Administrative Court; acknowledgment of service by the Secretary of State; a permission decision on papers; oral renewal where permission is refused in limited categories; and a substantive hearing if permission is granted.
What is a “fresh claim” under Rule 353?
Where further representations are made after a previous refusal, the Home Office decides whether they amount to a fresh claim — applying criteria of being significantly different and creating a realistic prospect of success. A refusal to treat representations as a fresh claim is itself judicially reviewable.
What if removal is imminent?
Where removal is imminent, a stay of removal pending determination can be sought on the papers, including urgent out-of-hours applications to the Administrative Court or UTIAC. These interim relief applications are drafted with the urgency the forum expects.
What does a full judicial review pack include?
Working from the decision, the Home Office file (via a SAR if needed), country evidence and expert reports, a regulated adviser or solicitor will typically prepare the pre-action letter, the claim form with grounds, a witness statement, a skeleton argument, an urgent interim relief application where removal is imminent, and fresh claim representations under Rule 353.
Related guides: EU Settlement Scheme Appeal · All civil court forms