Administrative Review & Judicial Review Solicitors
When the Home Office gets the decision wrong — or acts unlawfully — there are legal routes to challenge it. Both have strict time limits.
Administrative review corrects caseworker errors in certain immigration decisions. Judicial review challenges unlawful, unreasonable, or procedurally unfair decisions in the Upper Tribunal. Neither route is straightforward, and the wrong choice costs time that a deadline-driven immigration situation cannot afford. A specialist solicitor identifies the correct challenge, prepares it properly, and moves quickly.
The Two Challenge Routes
Administrative review and judicial review — when each applies.
These are distinct legal processes with different grounds, timelines, and outcomes. Understanding which applies — and which is strongest — is essential before taking any step.
What is administrative review?
Administrative review (AR) is a reconsideration of a caseworker's decision by a senior Home Office caseworker. It is available for certain categories of in-country decision — including Skilled Worker, Student, and some family visa refusals and curtailments — and is designed to correct caseworker errors, not to introduce new evidence. It must be applied for within 14 days of an in-country decision or 28 days of an out-of-country one. A solicitor will assess whether an AR error exists and draft the application to focus precisely on it.
What is judicial review?
Judicial review (JR) is a public law challenge to the lawfulness of an immigration decision — not an appeal on the merits. The Upper Tribunal (Immigration and Asylum Chamber) can quash an unlawful decision and remit it to the Home Office to decide again. JR grounds include illegality (acting outside powers), irrationality (Wednesbury unreasonableness), procedural impropriety, and breach of legitimate expectation. JR must be filed promptly — normally within 3 months — and permission must be obtained before the full hearing.
When is judicial review appropriate?
JR is appropriate where: there is no other effective remedy available; the Home Office has acted outside its powers; the decision is so unreasonable that no reasonable decision-maker could have reached it; or a fair procedure was not followed — for example, a failure to give reasons, a refusal to consider relevant evidence, or an unreasonable delay in processing. JR is not a general appeal mechanism and cannot be used simply because the outcome of a decision is disagreed with.
Urgent interim relief — stopping removal
Where removal is imminent, the Upper Tribunal can grant an interim order staying removal pending the JR proceedings. This requires an urgent application — often made within hours. The order prevents the Home Office from effecting removal until the judicial review is resolved. A solicitor must be instructed immediately where removal is planned within 48–72 hours, as the process of filing for permission and interim relief is time-critical.
Home Office delay and failure to decide
Where the Home Office has failed to make a decision within a reasonable time — for example, leaving an application outstanding for years — a pre-action protocol letter followed by a JR application (a "delay JR") can compel the Home Office to make a decision. Courts have consistently held that unreasonable administrative delay is unlawful. A solicitor will send the pre-action letter and issue proceedings where the delay is not remedied within the required period.
Upper Tribunal statutory appeals
Some categories of appeal — including asylum appeals dismissed by the First-tier Tribunal and points of law arising from First-tier decisions — can be taken to the Upper Tribunal on a statutory appeal or error of law basis. This is distinct from judicial review but uses the same court. A solicitor will advise on whether the First-tier decision contains a material error of law that gives grounds to appeal to the Upper Tribunal.