Hi,
Earlier this year I was looking for new sills for a P3 that I bought which had very rusty sills, though much of the rest was good!! I found this bloke called Mike Evans [
p2roverman@tiscali.co.uk] who was still making sills with a friend of his. In true car lover style I solved the issue by buying another P3 which just needs the interior renovated (which I am doing now) with the promise that I may get around to the first car when I retire..............................
So, it might be worth giving Mike Evans a ring/email - he was extremely helpful.
Regards Neil Henderson