Fuel poverty coalition warns of summer energy price cap rise

Households face a summer price shock as the energy price cap is forecast to rise, the End Fuel Poverty Coalition has warned. The warning comes as the King’s Speech outlined three new energy Bills due to be debated by MPs, according to the End Fuel Poverty Coalition. The coalition, which represents charities, campaigners and industry bodies, says the combination of rising bills and new legislation could reshape the landscape for UK homeowners.

What the price cap rise means for your bills

The End Fuel Poverty Coalition forecasts the energy price cap will rise this summer, adding pressure on households already struggling with high costs. For a typical 3-bed semi using 12,000 kWh of gas and 2,900 kWh of electricity annually, the increase could add between £60 and £80 to yearly bills. That’s roughly £5 to £7 a month — enough to push some households further into fuel poverty. The coalition’s analysis suggests the cap could rise by 6-8%, depending on wholesale prices and network costs. The catch is that the cap is already at historically high levels, and any increase will hit hardest those on prepayment meters or standard variable tariffs.

Three energy Bills: what’s in them

The King’s Speech, delivered on 13 May 2026, outlined three energy Bills. The End Fuel Poverty Coalition confirmed the Bills will be debated by MPs, but details remain thin. Early indications suggest one Bill will address fuel poverty directly, potentially extending eligibility for the Warm Home Discount or increasing funding for the Energy Company Obligation (ECO4). A second Bill is expected to focus on home energy efficiency, mandating minimum EPC standards for rented homes and expanding grants for owner-occupiers. The third Bill may tackle grid decarbonisation, including support for heat pump installations and solar panel subsidies. But — and this is the key — none of these Bills have been published yet. The coalition warns that without concrete measures, rising bills will outpace policy action.

What this misses: grants and EPC context

The news outlets focus on the price cap and Bills, but they miss the practical reality for homeowners. The Boiler Upgrade Scheme currently offers £7,500 towards a heat pump installation, but eligibility requires a valid EPC with no outstanding recommendations for loft or cavity wall insulation. The ECO4 scheme funds insulation and heating upgrades for low-income households, but it’s means-tested and often requires a referral from your energy supplier. For a typical 3-bed semi, upgrading from an EPC band D to C could save £300-£400 a year on energy bills — more than offsetting the forecast cap rise. The new Bills could expand these schemes, but until they become law, homeowners should act now. The Great British Insulation Scheme also offers free or subsidised insulation, but it’s limited to certain property types. The coalition’s warning makes clear: waiting for legislation is a luxury most households can’t afford.

Who qualifies — and who doesn’t

The price cap rise affects every household on a standard variable tariff or prepayment meter, which covers about 85% of UK homes. Fixed-rate customers are shielded until their deal ends, but renewal rates will reflect the new cap. For fuel poverty grants like ECO4, eligibility is based on income and benefits: households earning under £31,000 a year or receiving means-tested benefits qualify. The Warm Home Discount gives £150 off electricity bills for pensioners and low-income households. But the coalition’s data shows that 1.5 million eligible households are not claiming the discount. The new Bills could simplify the application process, but for now, homeowners must check their eligibility manually via gov.uk.

Next steps for homeowners

If you’re on a standard variable tariff, switch to a fixed-rate deal before the summer cap rise takes effect. Check your EPC rating — if it’s below band C, apply for the Great British Insulation Scheme or ECO4 through your energy supplier. For heat pumps, the Boiler Upgrade Scheme is open until at least 2028, but installation slots fill up quickly. Contact a certified installer through the MCS website. The End Fuel Poverty Coalition recommends contacting your local council for HUG2 funding, which covers insulation, heat pumps and solar panels for off-gas-grid homes. Act before the cap rise hits in July — every month of delay is another month of higher bills.