Here is the official site which tells of general (not specific) stock levels:
http://www.ashtonkeynesanglingclub.info/ (copy & paste this address into your browser's address bar)
I just bought a half-season ticket for Keynes myself & will be doing 3-4 nights on Big Pit No.32 just after Xmas.
Its probably been a while since thier lakes have been stocked so the only way to find out more is to fish them & just ask, ask, ASK!
But beware - many of thier waters hold hoards of signal crayfish which will eat practically anything. They also contain swarms of bream (which pit doesn't? lol). But the rewards are indeed there. Thier lakes definitely contain 40lb+ carp. Just that they're rock hard.
Ever considered South Cerney ticket?
http://www.scac.org.uk/public/home.asp
I'm a member myself & thier lakes hold similar size fish. Wick is the easiest lake they have, but thats NOT to say its actually easy. None of thier pits contain signal crayfish either (as far as I know), only native ones which aren't a problem at all.
Good luck n all!
