Suppliers
Energy suppliers in Great Britain: how to cancel, price rises, moving, contact
For each supplier: how to cancel, notice periods, your rights when prices rise, what to do when you move, and where to complain. We do not list prices, they change; compare them on the comparison page.
We add profiles gradually, from the suppliers' own terms and the regulator. The full list of licensed suppliers is kept by the regulator. Ofgem
100Green
Independent renewable electricity and green gas supplier
British Gas
Largest national supplier, part of the Centrica group
E.ON Next
Large national supplier, the E.ON group's UK household brand
Ecotricity
Independent green supplier, founded by Dale Vince, first customer supplied in 1996
EDF
Large national supplier
Fuse Energy
App-based supplier with variable, fixed and multi-rate tariffs
Good Energy
Renewable electricity supplier founded 1999, B Corp certified
Octopus Energy
Large national supplier, digital-first customer service
Outfox the Market
Online-only supplier, Direct Debit and app or portal account management
OVO Energy
Large national supplier
ScottishPower
Large national supplier, part of the ScottishPower Group
So Energy
Mid-sized supplier, around 300,000 homes, fixed tariffs with renewable electricity
Utilita
Smart pay-as-you-go specialist, founded 2003
Utility Warehouse
Multi-service supplier (energy, broadband, mobile, insurance)