Look for terms like ‘car insurance’ or ‘insurance policy.’ Emails from your provider often include your certificate of motor insurance and your policy number.
Reviewed by Chris Brennan -
Written by Adam Jackson
Last updated on March 20, 2026
Under Section 170 of the Road Traffic Act , a driver must provide their insurance details if the accident results in:
Look for terms like ‘car insurance’ or ‘insurance policy.’ Emails from your provider often include your certificate of motor insurance and your policy number.
Review your bank statements for payments made to your insurance company. This can help identify your provider.
If you don’t need the information immediately, you can request it from the Motor Insurers’ Bureau (MIB) by completing their Data Subject Access Request form. You’ll need to provide a valid ID (e.g. driving licence or passport) and proof of address (e.g. utility bill or HMRC letter). Once completed, you can submit the completed form:
By Post
Service Support Team
MIB
Linford Wood House
6 – 12 Capital Drive
Milton Keynes
MK14 6XT
By Email


Auto Claims Assist
Advice and support when you need it most.
Request a callback