Just to get back to Aerbabes original...
I'd say forget paying £100 an hour for club aircraft (you've passed that hurdle) and get some free flying down at a gliding club, aerotowing - Admittedly that'll probably require 100P1 and some tailwheel time but let's you get loads of hours and some quality stick time - for virtually nothing. Behind the Old-Guard facade most gliding clubs are desperate for some new blood!
Good luck - enjoy your flying whatever you do...