I was recommended these guys for our modified cars for the last 4 years....
http://www.insurance-directories.com...urance-brokers
So far I can't fault them. Not had to claim, but changing the car over Christmas, and they really could not have been any more helpful, even sorting out the transfer on Sunday the 23rd December, so I couple pick the car up on the 24th, and gave me a 14 day cover note for the old car so I could keep it on the road for a few days.