So the quest for insurance begins...
Called Adrian Flux they quoted £1,800 per annum with a a £3,000 excess using xsdirect. I've done a quick check on them and based on feedback they are a sleazy company to deal with.
Tried the moneysupermaket price comparison site and came up with quotes from £1,500 to £4,000. The companies at the bottom of the list (the cheaper ones) all require a £3,000 excess and are not well known. The few i've checked seem to be nightmares to deal with.
Tried Greenlight and waiting for a call back (they need their technical team to look into it).
Brentacre stated the value of the car exceeded their insurance criteria
Also tried a private insurance broker via Hiscox and waiting on feedback.
Thanks for all the suggestions.