Hello! 

After a not too bad prang I am looking for a front bumper, passenger side wing, passenger side headlight assembly and the front left wheel arch inside cover thingy.  So far I have found it very hard to source these parts and more often than not my years Xt (2002/52 plate) is not even an option on part finders etc.  If anyone could pont me in any direction I would be very grateful!

Those parts all same to any 02-05 SG forester of any spec ...

eBay will have all of that but local breakers be cheaper if did have one

online you got chance finding tidy wing same colour which cheaper/better than refinishing it.

Best getting good priced bumper and painting it as unlikely get one not scuffed even if right colour & high price ...