Check the vehicle’s registration certificate (RC) or registration card
Look at the number plate on the front and rear of the vehicle
Check the vehicle insurance document
Check the vehicle’s title or ownership document
Check the vehicle’s logbook or V5C document, if applicable
Check the vehicle’s sale invoice or purchase receipt
Contact the local motor vehicle department or transport authority
Use the vehicle’s VIN/chassis number to search official records
Ask the dealership or previous owner for the registration details
Check online vehicle registration lookup services, if available in your area