Boncaster charge £270 to insure a P4 SS limited to 3k miles, compared to £180 for a 4/4. They wanted to charge a lot more, but I managed to negotiate them down on the basis that I had insured with them for 15 years! I think part of the problem was that at the time the car did not appear in any of the rating guides. I intend to shop around when renewal comes up. The hike in insurance was compensated by the reduction in road fund licence, but that's another story.
