findgrants

UK government

Great British Insulation Scheme

A single insulation measure for less efficient homes in Great Britain. Closed to new installations on 31 March 2026.

Funder

Ofgem

Could pay

Not a cash award

Covers

England and Scotland and Wales

Closes

31 Mar 2026

This date has passed

For

A household

Staff

Any size listed

Trades

Mentions Energy and environment

Briefing, before you pay

This is what the catalogue says the scheme asks. It is not a score of your chances, and it is not an award.

  • The scheme ended on 31 March 2026.
  • It covered homes in England, Scotland and Wales, not Northern Ireland.
  • New insulation work is no longer accepted under this scheme.

Nothing is saved about the business yet. The writing form keeps it for the next scheme.

Still blank, and left blank on purpose: the business name, what the business does, how many people you employ, turnover and profit, the amount you will request. We do not invent figures, partners or a result.

What you put in

Nothing to apply for. The round is closed.

How this fits the last check

Run a check with a postcode or a place. This section will then say whether the scheme covers that place, that trade and that size.

Tick these if you can show them

0 of 3 ticked. This stays on the page. It is not an application.

Official source

This row has no scheme page of its own. The link is the public list. Search the name there before you rely on the date or the amount.

ofgem.gov.uk

Also covering this layer

Confirm the live round, the guidance and the deadline on the funder site before you apply.