Been having a good look at this website
http://www.searchforsites.co.uk
It really is good, a bit clunky at times, but I have tried places we know but arnt in our books, it doesn't actually list Britstops but sites at pubs and things are there , and aires in France , good enough for anything , now it's nothing to me, and I don't know what the bloke is hopeing to get out of it, but as far as i can see it's got everything you could need to find somewhere to stop, even wild camping spots.
http://www.searchforsites.co.uk
It really is good, a bit clunky at times, but I have tried places we know but arnt in our books, it doesn't actually list Britstops but sites at pubs and things are there , and aires in France , good enough for anything , now it's nothing to me, and I don't know what the bloke is hopeing to get out of it, but as far as i can see it's got everything you could need to find somewhere to stop, even wild camping spots.