Nationwide and also Direct line gave me a very cheap quote.
£668 , 10000 miles, garage, 23 year old with one fault claim in 2003 and 3 years no claim. Aint bad for someone my age and the car.
I didnt go with them in the end cos my insurance company (HSBC) matched their price so I would stay with them.
One tip I would like to share is, that some insurance companies only ask for claims history in last 3 years , while some ask for number of claims in 5 years. I had a crash 2003 (4 years ago now) and I found when I renewed my insurance, going to companies who ask for 3 years information obviously gave me a much lower quotes as far as they were concerned I hadnt had a crash. All insurance companies who asked for 5 years history, were very much more expensive.

Only really effects people who had crash over three years ago, but it might save you a few quid if in the same boat.