Hi Blindside,
I can heartily recommend C&S Aviation at Halfpenny Green (sorry, Wolverhampton Business Airport).
Excellent instruction, v. good aircraft and a very nice airfield.
Call them on 01384 221335.
I did my PPL there last summer and, even in summer, was held up by bad wx.
It took me 6 weeks but I had a great time there, even on the bad-wx days.
PFO