It's easy to update your details
AA membership number (16-digit code on membership card or in your app)
Old vehicle number plate
New vehicle make, model, number plate and year of registration
For your security, only the main AA Member can change vehicle details.
You've got parts and garage (known as breakdown repair) cover with us
You've taken out any insurance with us
No problem though, see if you can update your details another way.
As long as it's under 3.5 tonnes, less than 7 feet 6 inches (2.3 metres) wide, you can use this form to update your details. These dimensions cover most cars, motorbikes and small vans.
See the terms and conditions for full details.
Filling in this form will only replace the old vehicle details you entered. If other vehicles are covered under your policy, they won't be affected.
If you do need to change any others, call 0343 316 4444. Lines are open Monday to Friday 8am to 8pm, Saturday 9am to 5pm. Closed Sundays.