I am a customer of has Utilla Energy a existing up and running company I was informed by British Gas that they will be taking over my energy supply.. I finally got through to an agent he refused to let me cancel this fictitious contract. So I have never agreed to become a customer of British gas and they are refusing to let me cancel their so called a contract They also told me I need to inform my existing I have informed them but keep getting e-mails saying welcome to British Gas! I don’t want British gas who can blame me after reading so many bad reviews on this site.