Energy regulator Ofgem has revealed fresh data showing customers are overspending by around £265 by not switching from standard tariffs offered by the big six to cheaper variable tariffs.
Ofgem reveals £265 overspend by customers on variable tariffs
Energy regulator Ofgem has revealed fresh data showing customers are overspending by around £265 by not switching from standard tariffs offered by the big six to cheaper variable tariffs.