If you are doing track days as well, then try Headley Insurance, The Morgan Car scheme.
Just to add, I used them to insure my first Morgan and found them to be okay.
I have subsequently had them quote on my latest Morgan (1-year apart) and both times I felt the customer service was poor. In fact, on the second occasion, they didn't even bother to call back, as promised, with a quote (both times they seemed to struggle to understand what my car was - and, imho, this is a negative when you are advertising yourself as a Morgan insurance specialists!).
I will not be asking them to quote a 3rd time.
