How about Hollingworth Lake? Not stayed there myself but I've been close to it while walking my dogs round the lake and it should fit your requirements.
------------- Tigermouse
I have a very temperamental personality - 50% temper and 50% mental
yes i was going to say hollingworth lake aswell, lovely walk round for the dog, 2 for £10 pub aswell and also the wine press pub which is alittle dearer but still lovely, couple of little cafes for brekkie, and a chippy!
------------- 21st-26th april plas farm caravan & camping park
27th-30th may High bank farm
June??
July/aug fangfoss campsite
september 6th-10th bordeaux,France (for a wedding, not camping!)