hi there
I did my ppl at biggin hill (south east on the outskirts of london). They have a load of flying schools there including cabair, which will be the most expensive. Biggin Hill is a really nice aerodorme and you are bound to get some good practise with jet traffic. So if you go down there have a look at all the flying schools. I would recommend EFG nice people and instructors and nice laid back atmosphere. They do the PPL for £4995 in a 152 and that includes so many landings and circuits and oen attempt at all the groud exams and obviously 45 hours training. Note though the skills test and radio practical exam are not included. Have a look at their website
www.flyefg.co.uk.
regards
ed