Best deal on insurance ? (UK)

[rob hod]

    Uk listers,

    Any recommendations on good insurers? The renewal for my '87 coupe GT
has come up at 420 GBP (comprehensive).

 Considering the car sits in an alarmed garage except for about 1000 miles a
year. (i.e. 99.9% of the time) I thought this was a bit much. Churchill are
the current insurers. Can anyone suggest a company that they've had good
experiences with?

    Cheers


rob