HI Craig,
I looked into three options, the first was to have the seat panel relaced at £350.00, buy a trimer in Chobham in Surrey, the second waws to have Jaguar make my one at £450.00 plus fitting, and the one I settled for was a trimmer at Fairoaks Airport in surrey at £ 155.00. he had To use Leather instead of the original vinyl , but he said it was harder wearing, honestlty I can't tell the difference. So I am very happy with it. If you want his details let me know, he is very good.
Good Luck.
Regards
Paul