Martin Lewis has urged customers of British Gas and E.On to check if they can fix into an energy deal that is less than the current price cap.
The MoneySavingExpert founder addressed concerns about rocketing energy bills after the boss of Ofgem warned the price cap could rise to £2,800 in October.
Energy bills have already shot up for millions of households across the UK after Ofgem hiked the April price cap to just under £2,000.
