I had a Tesco annual insurance with my last dog, but it would only pay for 12 months on one condition, and I spent a fortune on treatment which wasn't covered.
This time with my new pup I am on Lifetime, cheaper than Tesco, and is with MoreThan, reason being my first dog was a Cavalier KC, this time it's a Crossbreed (Cav x Bichon Frise)