Scottish Power has become the third Big Six energy provider in ten days to announce a price hike, after it revealed it's increasing standard variable gas and electricity prices from 1 June. Dual fuel direct debit customers will see annual bills increase by an average of 5.5%, or £63.
From today, up to two million customers on E.on's standard variable tariff will see their energy bills rise by an average of £22/year, as the company changes the way it charges.
More than four million British Gas customers will see their gas and electricity prices rise by an average £60 a year from the end of May - if you're affected ACT NOW to beat the rise.
British Gas has scrapped its standard variable tariff for new customers and those currently on a fixed deal - but the replacement tariff is only £25 a year cheaper.
Small gas and electricity supplier Iresa has been banned from taking on new customers, increasing direct debits and asking for one-off payments until it resolves customer service issues.
Millions of households face paying an average of £57 a year more from Sunday 1 April as the energy price cap for prepay and vulnerable customers rises by 5.6%.