I am insured with Esure and had a minor accident (bumper damage). From the date I reported the accident I was plagued with calls from scam companies who offered me 'compensation' for the accident. The companies calling knew I was with Esure, knew I had an accident and knew my phone number. Esure denied all responsibility as they said the calls hadn't come from them. The calls have carried on for six months, several hundred in total, at work, on holiday etc. This can only have come from Esure which means they have either sold my information or have a leak in their security. They have been completely unresponsive and not replied to emails abut this.
I'd advise anyone not to use Esure unless they want their details sold on or leaked to aggressive marketing companies with fraudulent compensation scams..