I thought I would just bump this for anyone in a similar position to me.
I used the google comparison website and lots of cheaper quotes came up, the cheapest being Marks and Spencers. I think it was £180 in the end for the year, fully comp, me as main driver (0 NCB) and my wife as the secondary. Legal cover and other options.
I also got a quote for our Focus and it was much cheaper than what we're currently paying.
Worth a shot for you guys anyway.
I only have a 07 Focus but going to a 99 Fiesta is a real eye opener, I'm 6"3 and the steering wheel is literally between my knees, not very comfortable, fortunately I won't have to use it much..