BOSSREG - Number One For Number Plates

I have purchased the right to assign a particular number to my vehicle. However, as I already have a "special" number on my vehicle, I need to transfer this in order to have the other number assigned. How do I go about it and how much will it cost?

We are able to offer this service to you as part of our transfer package, or you should complete the forms as directed. However, in addition to the documents outlined in question 4, you must also present a Certificate of Entitlement, duly signed, with the application. These should be accompanied by the £80 transfer fee and, where the assignment rights were purchased prior to 1 May 1993, the £80 assignment fee.