What is the validation character on a V778 certificate?
The validation character is a unique character within the reference number of your V778 assignment certificate. DVLA uses it to verify the document is genuine during online number plate transfers.
Where is the validation character on a V778?
It appears within the certificate reference number in the top section of the V778 document. This page highlights its exact position on an annotated image.
What is a V778 retention certificate used for?
A V778 is issued when a personalised number plate is removed from a vehicle and retained by the keeper. It allows you to hold the plate temporarily and re-assign it to another eligible vehicle later.
Do I need the V778 validation character to assign a plate online?
Yes. DVLA's online assignment service requires the validation character from your V778 as part of the security verification process before the transfer can proceed.
What should I do if I have lost my V778 certificate?
Contact DVLA immediately. They can issue a replacement V778, though this process may take several weeks. Without a valid V778, you cannot assign the retained registration mark to a new vehicle.
