Appeal a Driving Conviction UK: 21-Day Guide

Overview

An appeal against a driving conviction is a formal request to a higher court to reconsider either the finding of guilt, the sentence you received, or both. It is not a second trial in the usual sense, and it is not a complaint about the police or the prosecution.

The route you take depends on which court dealt with your case originally. If you were convicted in the Magistrates Court, your appeal is usually heard at the Crown Court, where a judge and two magistrates will rehear the evidence.

If you were convicted or sentenced in the Crown Court, your appeal goes to the Court of Appeal (Criminal Division), and this is a more restricted process that looks at whether something went wrong legally rather than rehearing the whole case. Common driving convictions that people seek to appeal include speeding, driving without due care and attention, drink or drug driving, failing to provide a specimen, and dangerous driving. The principles are the same across these offences, though the evidence and strategy will differ.

Key steps

1. Check your deadline immediately. For appeals from the Magistrates Court to the Crown Court, you generally have 21 days from the date of sentence to lodge your notice. Crown Court appeals to the Court of Appeal typically run on a 28-day deadline. Late applications can sometimes be accepted, but only with a good explanation, so act quickly.
2. Identify your grounds for appeal. You need a reason the higher court will take seriously. This might be new evidence that was not available at trial, a procedural mistake by the court, a misinterpretation of the law, a sentence that is manifestly excessive, or a failure to properly consider mitigation. Vague dissatisfaction with the outcome is not enough on its own.
3. Complete the correct notice of appeal. Magistrates Court appeals use a notice of appeal lodged with the Magistrates Court that convicted you, which then forwards it to the Crown Court. Crown Court appeals require form NG (Notice of Application for Leave to Appeal) sent to the Court of Appeal Criminal Appeal Office. Make sure every section is completed accurately.
4. Prepare your evidence and arguments. Gather anything that supports your position: witness statements, dashcam footage, calibration records for speed detection devices, medical evidence, or character references. If you are challenging the sentence, focus on mitigating factors the original court may have underweighted. Organise this material clearly before the hearing.
5. Attend the hearing and present your case. At a Crown Court rehearing, evidence is called again and both sides argue their position. At the Court of Appeal, the process is usually based on written arguments with a shorter oral hearing. Be prepared for the possibility that the court could increase your sentence if the appeal fails, so think carefully before proceeding.