Aah thanks I've sent it off now it's a Mercedes dealership so should be OK. They are 600 miles away so everything is being done over the phone or email.

Hmm wonder why the garage are insisting on me sending it to them. Does it add the garage as another owner of the car if I send it off ?

Ive just traded my car to a garage down south they are delivering the car next week and taking mine back down to them. Ive already sent the V5 by post to the garage but kept the yellow section as I thought I needed to fill this in and send off to the DVLA. The garage has said they need the yellow part as its holding up the transfer of my personal number plate.Should I just fill it in and then send it off to the garage or send to DVLA ?