Lotus Elan Central

Can anyone advise on insurance for the odd sprint & hillclimb.
Who offers it and what does it cost as I cannot make many meeting due to working away alot.

Competition Car Insurance
REIS
David Auden
all worth a go. Cost is likely to be fairly significant (IIRC one off track day insurance is usually 1% of the cars value with a 10% excess, competition insurance may be more). If you're doing limited road miles it may be worth looking at a specialist annual policy that covers events by default with limited road use.