Judicial Reviews: a legal challenge to how a decision has been made

This guide from Right to Remain (last updated August 2024) explains what a judicial review is, how it differs from an appeal, and when it may be appropriate to bring one in asylum, immigration, or human rights cases. It covers the full process end-to-end, including the pre-action protocol letter, time limits (generally three months, or 16 days for Cart judicial reviews), fees, the permission stage, remedies, and what happens if permission is granted or refused. The guide also offers frank advice on whether judicial review is truly the best option, given the complexity, cost risks, and potential for an unsuccessful application to harm future immigration prospects.