I noticed an advert for Taylor Aviation at Cranfield offering a 45 hour package for £3825. At £85 per hour (less, actually, as they throw in ground school and exams) that seems extraordinary value to me. Having said that, I know absolutely nothing about them so caveat emptor and all that <img src="wink.gif" border="0"> Jersey costs from £5201 but that does include 4 weeks B&B.
As always, the best advice is go and find somewhere you feel comfortable with, negotiate a deal with them and pay by credit card.