I've just renewed mine a couple of weeks ago - the renewal came through with a minimal increase, but I wanted to add more miles, so shopped around. Got a quote back from elsewhere (Devitts) via go compare with the mileage bumped up to 10k for £85. Went to purchase via the link and amended the proposal to include £250 cover for accessories and it went down to £75 - go figure!  I got a 10% discount for having RoSPA Gold, so bonus.
