MIB Uninsured Driver Claim Letter Template & Generator
How to notify the Motor Insurers Bureau of a claim against an uninsured driver — what it should include, your legal standing, and a free generator.
← All Letter Templates & Generators · Car Accident · Last updated 18 August 2026 · Written and reviewed by Matt Thompson, founder of UK Work Rights
This is free rights guidance, not legal advice. For advice specific to your situation, see our About page or contact Citizens Advice.
If you need to notify the Motor Insurers Bureau of a claim against an uninsured driver, a written letter is the recommended first step — it creates a clear record and shows you're pursuing the matter formally. Below is what a strong mib uninsured driver claim should include, plus a free tool to generate yours.
What this letter needs to cover
- Set out the date, location and circumstances of the accident
- Describe the vehicle damage
- State that the other driver was uninsured or left the scene
- Request acknowledgement and confirmation of next steps
- Include that a police report has been made
- Do NOT mention personal injury claims or compensation figures
What the Motor Insurers' Bureau does
The MIB exists specifically to compensate victims of accidents caused by uninsured or untraced drivers — situations where there's genuinely no insurer to claim against directly. If you've been in an accident where the at-fault driver had no valid insurance, this is very likely your route to compensation rather than pursuing the driver personally, which is often impractical.
What to include before you send it
- Full details of the accident — date, location, and what happened
- Confirmation that the at-fault driver was uninsured, or that they cannot be traced
- Any evidence you have — police report reference, witness details, photos of the scene or damage
- A clear statement of the losses you're claiming for, whether that's vehicle damage, personal injury, or both
Reporting requirements matter here
MIB claims generally require the incident to have been reported to the police, and there are strict time limits for notifying the MIB itself — these vary depending on whether the driver is uninsured or genuinely untraceable, so it's worth checking the specific deadline for your situation rather than assuming you have the standard limitation period that applies to ordinary claims.
Frequently Asked Questions
What if the other driver fled the scene?
This falls under the "untraced drivers" scheme, which has its own specific process and evidence requirements, generally requiring the accident to have been reported to police within a set timeframe.
Will I need a solicitor for an MIB claim?
Not necessarily for straightforward claims, though MIB claims can be more procedurally complex than a standard insurance claim, so professional advice is worth considering for anything beyond minor damage.
Ready to write yours?
Answer a few questions and get a professionally drafted letter, ready to send — free, no account needed.
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