These are links that I have used in the past and have found helpful and useful, you may find that as well.
Yorkshire Beekeepers Association: http://www.ybka.org.uk/
British Beekeepers Association: http://www.bbka.org.uk/
Bee Base: https://secure.fera.defra.gov.uk/beebase/index.cfm
Helpful Advice: Dave Cushman has past away, but the website is still going and has some very handy hints. The Bee Keeping Forum can have some very good advice but beware of the rubbish. Good to look through and make up your own mind about all aspects of beekeeping.
Dave Cushman: http://www.dave-cushman.net/bee/newhome.html
Bee Keeping Forum: http://www.beekeepingforum.co.uk/
Bee Suits: http://www.bjsherriff.co.uk/