Registering a 2CV E registration

Hello,


I know lots of you have been through various car registrations and all sounds as if it can be either horrendous or dead simple.


I am hoping to register my 2CV it is E reg 1987 unmodified in any way in May this year.


What paperwork apart from all UK normal documents might i need.


Current MOT, Tax, Insurance etc I will have.


Any advice would be good


Thanks