alan_m wrote:

Brian Gaff wrote:

I'm on a Blue fixed until June and I expect to get an offer
sometime in May.

Most companies do not contact you to offer a new deal or even to say
that your old deal is coming to an end.

I think ofgem requires them to contact you at the end of a contract ...

https://www.ofgem.gov.uk/publications-and-updates/decision-default-tariffs-domestic-customers-end-fixed-term-contracts