Chris,
For the channel-island hillclimbs try;
Jersey -
http://user.itl.net/~fleming/jmc1st.htm
Guernsey -
http://www.gmccc.co.uk/
Mainland rounds try;
www.shelsley-walsh.co.uk
www.hdlcc.com (Loton Park)
http://www.bugatti.co.uk/prescotthillcl/events.html
http://www.gurstondown.org/index.htm
http://www.barc.net/harewood/index.htm
Alternatively on one of the UseNet forums "uk.rec.motorsport.misc" occasionally a chap called David Buttery does some nice write ups on Shelsley Walsh, Prescott, Loton Park etc.
Toby Moodys
www.top12runoff.co.uk site covers all of the British Rounds.
Membership of the HSA (Hill Climb & Sprint Assoc') gets you Speedscene magazine with alll the results in.
If you need any more info please mail me direct [
jim@lambnet.freeserve.co.uk ] and I'll see if I can help you out.
The Rescue Units I crew are run by the guy who organises both the Midland & British Hill Climb Championships!
Regrds, Jim Lamb.