i have a 1960 bsa d7 175 sat in the depot. it has an age related plate which was put on when the previous owner transfered the origional plate. now on the log book it says the new, old plate can not be transfered again.
That sounds about right......
If you get
issued an age related plate from DVLA, then you can't transfer it. (so if you were to restore a bike with say a 1945 frame, and similar engine but have no registration, someone like the VMCC can issue a letter confirming the age of the bike, that will/should then let you be issued with an age related plate, but the plate stays with the machine)
If you personally
buy a plate of the era of the machine, and transfer it to a machine to replace a plate you don't like, then the plate can be transferred elsewhere at a later date - but with the following clauses - the vehicle its coming from has to have a current MoT, and the vehicles its going to cannot be younger than the reg plate that you're transferring (so you can't, say, put a 2005 plate on 2001 vehicle)
Fun n games............