What I need, in order to obtain a V5, is a letter or document from an agency approved by DVLA Swansea.confirming the identity of the vehicle, The original reg.No. was LBF 390D.The tractor was sold to a farmer who did not tax it so when DVLA changed to digital records around 1983 the number was lost. I the tractor was built at the Doncaster factory circa 1966
I have tried to send a photograph of tractor and engine no. but I am not shure it loaded correctly.
Perhaps my request is outside the field of your ability.
As you were unable to help I will assume there will be no fee.