Households have been left confused after being warned of energy bill rises coming into force from this weekend.
The regulator Ofgem has confirmed its price cap will increase by around 20% from January 1 - up from £3,549 a year for someone with typical use to £4,279.
But households are still covered by the Energy Price Guarantee, which means the typical bill will remain at roughly £2,500 a year until April 2023.
