Written Question·Department for Energy Security and Net Zero·UIN 70268

Energy: Meters

Tabled: 22 July 2025

Answered: 4 September 2025

Question

Mr Angus MacDonald

Liberal Democrat — Inverness, Skye and West Ross-shire

To ask the Secretary of State for Energy Security and Net Zero, what recent estimate he has made of the number of households in the UK still using the total heating total control tariff.

Answer

Miatta Fahnbulleh

The Government does not hold this information centrally. As tariffs are a commercial matter for suppliers, the Government is unable to comment on individual tariffs offered by energy suppliers.