Doubt it Richard - AOL and BT are in partnership - and you must have a BT, Telewest or NTL line in the UK to be able to subscribe to AOL (since neither of the last two are likely to be available in Wild West Wales ergo jimgriff must alas be with BT).
Incidentally, when I was first looking at the possiblity of getting ADSL, BT said I was out by a couple hundred yards ....then changed their mind a few days later by which time I had fortunately signed up with Telewest - bit more expensive by A* service.
Charles