Thanks for the replies, I live in S.Wales, but we've tried all the local shops as well as those in Betws-y-Coed and Aviemore.
To be honest, I've seen loads of jackets that seem ok to me, but fail the female test
because the arms are too long, the waist is to tight, the hoods too small, the wrong colour etc.
I'd forgotten about Outside in Hathersage, might be time for a trip to Stanage.