
Are you taking about a second home or one that is let? For our second home all we could find at a reasonable price was Norwich Union but they did insist that we insure our first home with them too. Since someone in our house became eligable ;-) though we have been with Saga who were cheaper and allow you to shop seperately for your first home, although they were the cheapest for that too as it happened.
I think for a let property you could try the AA but I think it will be quite expensive, they were for a holiday home, otherwise you could ask one of the rental agencies for recommendations.