Energy bills for British households will increase by 13 percent to £1,862 annually starting in July, according to government price cap adjustments announced this week.

The energy price cap, which governs electricity and gas costs for approximately two-thirds of British consumers who are not on fixed-term contracts, will see the annual bill rise from current levels. The cap system is designed to protect consumers from extreme price volatility in energy markets.

Consumers are expected to face additional increases in October, though specific figures for the autumn adjustment have not yet been released. The price cap is reviewed and adjusted periodically by energy regulator Ofgem based on wholesale energy costs and other market factors.

Meanwhile, separate government figures suggest potential changes to fuel duty rates may be under consideration for the new year. HM Revenue and Customs documents indicate discussions around fuel duty adjustments, though no official announcements have been made regarding specific rate changes or implementation dates.

The energy price cap affects millions of households across Britain and represents one of the most significant factors in household budgeting for heating and electricity costs. The system was implemented to provide consumer protection while allowing energy companies to adjust pricing based on market conditions.