I've sorted out my bunker problems !
My shoulders, feet and clubface were way too 'open'. I did what Greg suggested. I squared myself up and then opened my stance and shoulders a little bit. I must stress it was a little as well. I swung back as any normal shot, made sure I caught the sand first and bingo ! - Normal bunker shots. I practised a bit doing these great shots. I then placed 3 balls in the hardest bunker on the course and put all to 3 feet from the flag !
Many Thanks !
(I've just got to sort my putting out now !)