Millions of UK households face higher electricity bills from April 2026 as Ofgem price cap data prepares to adjust its quarterly energy price cap upward, driven by higher wholesale gas prices and rising network costs.

How Much Will Bills Rise?

Analyst estimates ahead of the official April cap announcement suggested a rise in the range of 5–8% for a typical household. For a home using around 2,900 kWh of electricity per year, this translates to approximately £50–£80 extra annually — or around £4–£7 per month. The primary driver is higher wholesale natural gas prices, which feed directly into UK electricity generation costs given the country’s continued reliance on gas-fired power stations.

Are You on the Price Cap?

Most UK households on variable tariffs are covered by the price cap. If you are on a fixed-rate tariff, your rates are locked until your contract ends. This makes it a good time to consider locking into a competitive fixed deal before April if rates are attractive.

Steps to Reduce the Impact

There are practical steps to offset higher bills. A smart thermostat can reduce heating costs by 10–15%. Switching all lighting to LEDs significantly reduces consumption. Running washing machines and dishwashers during off-peak hours cuts costs if you are on a time-of-use tariff. The government’s Warm Home Discount provides eligible households with a one-off rebate — check your eligibility before the April deadline.

Staying informed about price cap changes is one of the best defences against rising energy bills. Bookmark our site for regular updates on UK energy prices.