Cheers for replies, Best I have managed is £235 (including brake fluid and MOT). I think I will go for the 2 year service plan at £379, but will ask to have the brake fluid included in that price.
They are doing me a deal on the MOT anyway so will try and get the brake fluid in lieu of that. Somehow I am expecting the dealer won't be happy with that! I can but ask, don't ask, don't get!