Energy Company Obligation (ECO4)

A means-tested scheme covering England, Scotland and Wales. Where you qualify, the work is usually free rather than discounted — which is why we never take it off a published price.

Value Means-tested
Where England, Scotland and Wales
Comes off the quote No
Last checked 20 September 2026

Who can get it

Usually a means-tested benefit, or referral through a local authority scheme
The property normally needs a poor EPC rating

What it does not cover

Northern Ireland, which is not covered by ECO

How to claim it

Through an obligated energy supplier or an approved installer working on their behalf.

Official guidance (opens in a new tab)

What it covers

Air source heat pump cost

Prices where this applies

London
the South East
the South West
the East of England
the East Midlands
the West Midlands
Yorkshire and the Humber
the North West
the North East
Scotland
Wales

Source: GOV.UK Energy Company Obligation. Last checked 20 September 2026. Eligibility and amounts change — confirm on the official page before committing to work. This is general information, not advice.