Ben
I,m not sure where you are or how far you want to travel, Yorkshire's a bloody big place.
Not fished it myself but Selby 3 Lakes has had some good write ups. If you don,t mind a trip down the A1 the Newark area is stuffed with good waters. The A1 Gravel pits at Muskham (about 7 pits and a stretch of the Trent) can be seen from the A1, Cromwell Lake (again adjacent to A1) and Sapphire Lakes At Norwell are all well worth a visit.