Let me tell you a little story -
Most of the water around there is controlled by Stamford Welland AAA. Books priced at £15 are available from Stamford Tackle, Foundry Road, Stamford.
The book itself is just 2 pages, 1 listing club rules, the other a list of waters they control with boundary points named that I can never and have never found on any OS map. There are absolutely no access points mentioned at all. The tackle shop doesn't know and suggests ringing the secretary whose number is on the front of the book. That number doesn't take incoming calls so I would suggest to do exactly what the tackle shop owner suggests and "just fish it anyway mate 'cause noone ever checks".
No wonder clubs are dissapearing so fast with organisation and attitude such as this.