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Energy Crisis timeline

Timeline of the energy crisis

The energy crisis has been gripping the UK since autumn 2021, leaving millions struggling to pay for their energy bills. Here, National Energy Action has a timeline of how the energy crisis unfolded.The energy crisis has been driven by wholesale gas price surges and the inefficiency of much of the UK’s housing stock. This has seen the number of UK households in fuel poverty rise to over 10 million.

How did the energy crisis unfold?

1 April 2026 – The price cap level decreases to £1,641 for a typical dual fuel household, a reduction of 6.6% on the previous quarter. This means their bills are protected from the impacts of the US-Israel conflict with Iran by the price cap until July 2026.

1 April 2026 – Government created £50 million in support for householders reliant on heating oil/LPG. It is implemented through the local authority Crisis and Resilience Fund from 1 April.

28 February 2026 – The USA and Israel launched airstrikes on Iran. This led to oil prices rising rapidly.

1 January 2026 – The price cap level increases to £1,758 for a typical dual fuel household.


1 October 2025 – The price cap level increases to £1,755 for a typical dual fuel household.

1 July 2025 – The price cap level decreases to £1,720 for a typical dual fuel household.

1 April 2025 – The price cap level increases to £1,849 for a typical dual fuel household. Ofgem publishes latest energy debt figures, showing a slight increase to £3.85bn.

27 March 2025 – DESNZ publishes latest fuel poverty statistics for England. The statistics show that in 2024, the number of households who are required to spend more than 10% of their income (after housing costs) on domestic energy reached 36.3% (8.99 million), up from 35.5% in 2023 (8.73 million).

25 February 2025 – Price cap level for April confirmed to be increasing to £1,849 for a typical dual fuel household. The government also announces an expansion in eligibility for the Warm Home Discount, which would see almost 3 million more households qualify.

1 January 2025 – The price cap level increases to £1,738 for a typical dual fuel household.


22 November 2024 – The price cap level for January 2025 is announced. Annual energy bills will be £1,738 a year for a typical household, an increase of £21 (1%). This is expected to increase the number of UK households in fuel poverty to 6.1 million.

1 October 2024 – The price cap rises to £1,717 for a typical dual fuel household, pushing the number of UK households in fuel poverty up to 6 million.

29 July 2024 – The new Chancellor, Rachel Reeves, announces that the Winter Fuel Payment will no longer be universal. From winter 2024–25, only households receiving Pension Credit or certain other means-tested benefits will qualify.

4 July 2024 – The 2024 General Election sees Labour win a majority.

1 July 2024 – The price cap falls slightly to £1,568 for a typical dual fuel household, meaning that 5.6 million UK households are in fuel poverty.

1 April 2024 – The price cap lowers to £1,690 for a typical dual fuel household, leaving an estimated 6 million UK households in fuel poverty. Despite the drop, 2.3 million households are paying more than at the height of the crisis due to energy debt.

1 January 2024 – The price cap increases to £1,928 a year for a typical dual fuel household, alongside changes to Ofgem’s methodology reducing ‘typical household’ usage.


1 October 2023 – The price cap lowers slightly to £1,923 a year for a typical dual fuel household.

25 August 2023 – Ofgem announces the winter 2023 price cap of £1,923 for a typical dual fuel household from 1 October, with 6.3 million households expected to be in fuel poverty.

1 July 2023 – Energy Price Guarantee ends as the Ofgem Price Cap (£2,074 for a typical dual fuel household  becomes lower. 6.6 million households are in fuel poverty. The prepayment meter premium ends.

30 June 2023 – Deadline for prepayment meter customers to have EBSS vouchers reissued.

25 May 2023 – Ofgem announces that from July the typical annual bill will be £2,074 for a typical dual fuel household, with 6.6 million households in fuel poverty.

23 April 2023 – Government expands support for households using alternative fuels with a £200 payment (Alternative Fuels Payment).

1 April 2023 – Energy Bills Support Scheme ends. Typical bills rise effectively from £2,100 to £2,500. 7.5 million households are in fuel poverty.

15 March 2023 – Budget confirms Energy Price Guarantee will remain at £2,500 for a typical dual fuel household from April, not rise to £3,000.


1 December 2022 – Fuel Poverty Awareness Day: projections suggest fuel poverty could rise to 8.4 million households from April 2023.

17 November 2022 – Fiscal Statement confirms Energy Price Guarantee until April 2024, rising to £3,000 for a typical dual fuel household from April 2023, with further cost-of-living payments planned.

16 November 2022 – Changes to Warm Home Discount announced, removing eligibility for 500,000 households.

25 October 2022 – Rishi Sunak becomes Prime Minister and Jeremy Hunt becomes Chancellor.

18 October 2022 – Government limits Energy Price Guarantee to six months (ending April 2023) following market turmoil.

1 October 2022 – Energy Price Guarantee begins at £2,500 for a typical dual fuel household annually. 6.7 million households are in fuel poverty. EBSS payments begin.

8 September 2022 – Energy Price Guarantee announced at £2,500 for a typical dual fuel household, initially planned to last until October 2024.

6 September 2022 – Liz Truss becomes Prime Minister; Kwasi Kwarteng becomes Chancellor.

26 August 2022 – Ofgem announces price cap rise to £3,549 for a typical dual fuel household from 1 October.

3 August 2022 – Ofgem announces price cap reviews will move from every six months to quarterly.

26 May 2022 – Cost of living support package announced, including £400 grant (EBSS), £650 payments for low-income households, £300 for pensioners, £150 for disabled people, and extension of the Household Support Fund.

1 April 2022 – Price cap rises 54% to £1,971 for a typical dual fuel household. 6.5 million households are in fuel poverty.

24 February 2022 – Russia invades Ukraine, worsening gas price increases.

3 February 2022 – £200 energy bill loan and £150 council tax rebate announced.


27 October 2021 – Autumn Budget confirms no further support for energy bills.

1 October 2021 – Price cap rises from £1,138 to £1,277 for a typical dual fuel household. Fuel poverty reaches 4.5 million households.

October 2021  – Energy crisis begins