Remember that (only) £x per hour dual is one of the oldest deceptions because it is not the only price for passing. Apart from finding a rich 'uncle', via a gay contact magazine, Whopity points in the right direction so try
Ormond Beach Aviation - Home Page - Welcome!,
European Flight Training etc.
Go for JAA PPL and be wary of the spurious 'micro/NPPL/FAA etc and convert later lot'.