Leasehold and shared-ownership homes: ECO4 consent checklist (2026)

Guide by ApplyFreeBoiler.uk (Reliant Energy Solutions Ltd), a heating and insulation installer in Bury, Greater Manchester. We are not the government, Ofgem or an energy supplier.

Flats and shared-ownership homes can qualify for ECO4 measures, but works often need written consent from a freeholder, managing agent or housing provider. Use this checklist before a survey. It does not guarantee funding or consent.

1. Find who owns the freehold or manages the block

Check your lease, service-charge statements or the Land Registry title for the freeholder and any managing agent. Shared owners should also note their housing association or provider.

2. Read the alteration clauses in your lease

Many leases require consent for alterations that affect common parts, external walls, windows or heating systems. Note any notice periods and fees.

3. Ask early about survey access

A survey may need access to the loft, plant room, meter cupboard or external walls. Tell the managing agent the date and what rooms will be visited.

4. Clarify who pays for making good

Ask whether any making good of decorations or common parts is included in the works package, and what the leaseholder remains responsible for.

5. Gather household eligibility evidence

Have proof of address, photo ID and any benefit award letters ready. The qualifying household is often the resident even when the freeholder owns the building.

6. Keep copies of every consent email

Save written approvals, conditions and any method statements. Installers usually need these before works start.

7. Compare local delivery data

See ECO measures by council on ApplyFreeBoiler.uk, built from DESNZ Household Energy Efficiency statistics.

8. Check eligibility

Use the ApplyFreeBoiler.uk eligibility check to see whether a heating or insulation pathway may be available for your home in England, Scotland or Wales. ECO4 is due to close on 31 December 2026.