Just checking the CTT website for next years dates and it looks like I might be able to do a "full set" of National Champ's next year as 10, 25, 50 100 and 12 hour are none too far away.
How about an ACC team in each one as well?
2008 Provisional Dates
Championship Date District
Men/Women/Junior 10 24th/25th May South
Men/Women/Junior 25 7th/8th June South East Midlands
Men/Women 50 21st/22nd June Yorkshire
TTT 5th/6th July Central
Men/Women 100 20th July South Wales
24hr 26th/27th July Liverpool
12hr 17th August London East
British TT Champs 6th September West
GHS 13th September London North
Hill Climb 26th October Midland