Bent tailgate on 1990 1.9DG

[pandp38]

Today I managed to reverse my camper into the garage with tailgate open. Yes I know it was a silly thing to do. Tailgate hit the doorframe and has buckled so badly it will not close and has a gap 2 inches wide on one side. Can anyone recommend a panel repair shop in Doncaster/South Yorks area who maybe willing to take on the repair ? Failing that any suggestions where to source a replacement? Thanks for any help

[Mocki]

get another tailgate, cheaper methinks.
put up a wanted advert.
someone will have one..

course pictures would help a better reply!