Thanks for that chaps, I had no idea such things existed,managed to find a U.K. supplier. They ( S.J.S. cycles) also do a seat post with a crank to the front of 85 mm,it's to convert a road bike to a time trialer,a bit pricey at £65 but a usefull tool.
Rode 20 odd miles this afternoon with the new seat post and the nose up ,maybe 2deg, felt much better .
So thanks for all the replies,got me motivated enough to sort out a problem that's been annoying me for the last couple of YEARS!!
Cheers
Lee
p.s. Did you know that Dunbarr is about 20 miles east of Edinburgh out towards Berwick upon Tweed.