Ofgem said E.ON failed to hand customers bills or give them back money owed on credit balances for prepayment meters.

E.ON Next is paying £14.5 million in compensation and redress after Ofgem found the energy provider failed to provide final ...

The UK’s energy price cap is set to rise by £21 for an average household, taking a standard yearly bill to £1,738, Ofgem has ...

Ofgem changes the price cap every three months, with the latest one set to take effect on January 1 and continue through to ...

Millions of homeowners will pay more for energy bills from January, after regulator Ofgem announced its price cap will rise ...