I'm with pet plan, they are quite resonable, unforuntaly with a surrey postcode for us any insursance premiums are high!!!

The main thing is to check excallty what you are covered for, we are covered until the money runs out on a particular illness/ injury not just for that illness for one year. Some of the cheaper ones don't do that.
Also make sure it has good libailty insurance and missing pet cover (just in case!!!)

p.s. hope your all ok down in exeter after the bombing!!!