There is a new outfit setting up in North Yorkshire. Chris Bax is a nice chap, works at Cotswold in Harrogate. He's set up a place called "Taste the Wild" They run courses in Boroughbridge, I think. I've seen their web site. It is clearly early days for them but they have had good write-ups, according to a number of articles posted on their own site. I would give them a try, but my darling beloved wife, apple of my eye, etc. has bought me a weekend course with Patrick McGlinchey's Backwoods Survival School, in Scotland. I can't tell you how much I am looking forward to this.
Regards
Good luck