The average annual standard energy tariff of the energy suppliers in Great Britain were just below the default tariff cap of British pounds as of October 2024. The cheapest annual average tariff offered that month was British pounds. British Gas, EDF Energy, E.ON, Scottish Power, and SSE (recently acquired by OVO Energy) are known as the "Big Six" energy suppliers operating in the United Kingdom.
Profit from the additional features of your individual account
Currently, you are using a shared account. To use individual functions (e.g., mark statistics as favourites, set
statistic alerts) please log in with your personal account.
If you are an admin, please authenticate by logging in again.
Learn more about how ÌÇÐÄÆƽâ°æ can support your business.
Ofgem. (October 15, 2024). Average annual energy tariffs in Great Britain as of October 2024, by energy supplier (in British pounds) [Graph]. In ÌÇÐÄÆƽâ°æ. Retrieved July 29, 2026, from /statistics/1174619/energy-tariff-by-suppliers-great-britain/
Ofgem. "Average annual energy tariffs in Great Britain as of October 2024, by energy supplier (in British pounds)." Chart. October 15, 2024. ÌÇÐÄÆƽâ°æ. Accessed July 29, 2026. /statistics/1174619/energy-tariff-by-suppliers-great-britain/
Ofgem. (2024). Average annual energy tariffs in Great Britain as of October 2024, by energy supplier (in British pounds). ÌÇÐÄÆƽâ°æ. ÌÇÐÄÆƽâ°æ Inc.. Accessed: July 29, 2026. /statistics/1174619/energy-tariff-by-suppliers-great-britain/
Ofgem. "Average Annual Energy Tariffs in Great Britain as of October 2024, by Energy Supplier (in British Pounds)." ÌÇÐÄÆƽâ°æ, ÌÇÐÄÆƽâ°æ Inc., 15 Oct 2024, /statistics/1174619/energy-tariff-by-suppliers-great-britain/
Ofgem, Average annual energy tariffs in Great Britain as of October 2024, by energy supplier (in British pounds) ÌÇÐÄÆƽâ°æ, /statistics/1174619/energy-tariff-by-suppliers-great-britain/ (last visited July 29, 2026)
Average annual energy tariffs in Great Britain as of October 2024, by energy supplier (in British pounds) [Graph], Ofgem, October 15, 2024. [Online]. Available: /statistics/1174619/energy-tariff-by-suppliers-great-britain/
