I'm with Bell at the moment, my premium for last year was £964. come renewal time they are quoting me £1144.59 even though i have an extra years no claims with no accidents.
After speaking to them on the phone they brought it down to £1047.51, still more than last year. now to top it off having gone through a quote from the via moneysupoermarket im getting quoted £729.75!
You are probably not being fleeced (although you normally get a good deal the first year with a company), insurance is going up year on year thanks to the uninsured, personal injury claims and more accidents being claimed for - especially on coupes, easy to write off, so risk and hence cost goes up
Wht don't you give Admiral a try? I renewed mine last month and paid £264.25,that's with 6 years NCB,protected, and a 5000 miles per annum maximum. No courtesy car either, as i only use mine at weekends and mainly local blasts!