With the start of British Summer Time on Sunday 29th March 2015 (when the clocks go forward one hour), the TT Roll-up will be reverting to its usual starting time of 12.30pm with effect from Tuesday 31st March.
Starting Time Change
Shining Hours
Nigel French's website - a random collection of information and links which interest me and maybe others
Questions? njfrench@appleinter.net