Decent driving school/Instructor in London

Hello

Well I never got around to getting my driving license :/ and it's getting a bit ridiculous now!
Does anyone know of a good driving school in London, I'm in E1 at the moment but looking to move to W12.
I want someone patient who does evenings/weekends really, I've looked at the big driving schools but they seem so expensive (£25 an hour) I'd quite like an independent one.

any advice would be helpful!
thanks!

Mobility Assessment Centres for disabled drivers should have a listing of reputable driving instructors.

http://www.mobility-centres.org.uk/