Drink Driving Sentence Calculator (UK) – Ban & Fine Estimate
Use this Drink Driving Sentence Calculator to get a simple estimate of the possible driving ban, fine range, and court outcome for a drink driving offence in the UK.
Enter your alcohol reading and offence details to see a guidance-only result based on the guideline structure used for England and Wales.
How it works:
Choose the offence type, select breath, blood, or urine, then enter the exact reading shown on your paperwork.
Disclaimer:
This calculator gives guidance-only estimates and does not replace legal advice. The final sentence is decided by the court and can change depending on the facts of the case, previous convictions, and aggravating or mitigating factors.
Understanding the Calculator
This tool matches your alcohol reading with the sentencing guideline structure used for England and Wales. The starting point shows where the court may begin, while the range allows movement up or down after aggravating or mitigating factors are considered.
It is designed to give a quick estimate, not a fixed answer. A solicitor or court can give advice based on the full details of your case.
Frequently Asked Questions
Will I go to prison for drink driving?
Custody is usually considered for the highest alcohol readings, serious aggravating factors, or repeat offending. Many first-time cases are dealt with by a fine, a driving ban, or a community order, but the court decides the final sentence.
What is the High Risk Offender Scheme?
A person may be treated as a High Risk Offender after a very high reading, a refusal to provide a specimen, or more than one drink-drive conviction within ten years. DVLA medical checks may be needed before a licence is returned.
What does a DDRS course do?
The Drink-Drive Rehabilitation Scheme is a course the court may offer. If it is completed correctly, the driving ban can usually be reduced by up to 25 percent.
What alcohol reading should I enter?
Enter the exact breath, blood, or urine reading shown on your police or court paperwork. The calculator uses that number to match the nearest sentencing bracket.
Does this calculator give a guaranteed court sentence?
No. It gives a guidance-only estimate. The court can change the outcome after looking at the facts of the case, previous convictions, mitigation, and aggravating factors.
What is an endorsement code?
A common code for drink driving is DR10. It can stay on a driving licence for 11 years from the date of conviction.
How is the fine calculated?
Fine bands are usually linked to relevant weekly income. The final amount can also be affected by the seriousness of the offence and any factors the court accepts.