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Warm Homes Plan

Warm Homes Plan helps UK homeowners access energy efficiency funding, understand eligibility requirements, and explore available retrofit support. LAMTANS Engineering guides households across the UK through grant updates and prepares them for improvements including insulation, solar panels, and heat pump installations.

  • TrustMark Registered
  • RECC Accredited
  • PAS2035 Compliant
  • ECO4 Eligible Projects

The Programme

What Is the Warm Homes Plan?

The Warm Homes Plan is the government's new energy efficiency programme, replacing ECO4 from 2026. Backed by £15bn of investment over this Parliament, it targets upgrades in up to 5 million homes by 2030.

£15bngovernment investment over this Parliament
Up to 5mhomes targeted for upgrades by 2030
Up to 1mhouseholds targeted to be lifted out of fuel poverty
180,000additional green jobs targeted by 2030

Key facts

  • Full programme expected to run from 2026 to 2030
  • From April 2026, an average of £150 is being taken off household energy bills (announced at the 2025 Autumn Budget)
  • Directly government-funded — not supplier-led like ECO4
  • Delivered under PAS2035 retrofit standards by TrustMark registered installers (expected)

Programme targets use the government's official "up to" framing; details may change as DESNZ publishes full guidance.

Timing

When Does the Warm Homes Plan Launch?

The full Warm Homes Plan is expected to launch in 2026. The exact date has not yet been confirmed by DESNZ (the Department for Energy Security and Net Zero).

What we know so far

  • The scheme will be directly government-funded — not supplier-led like ECO4
  • Eligibility is expected to be broader than ECO4
  • Measures are expected to include insulation, solar panels, heat pumps and more
  • All work is expected to be delivered under PAS2035 retrofit standards by TrustMark registered installers

We are monitoring developments closely and will update this page as soon as official guidance is released.

Who May Qualify

Who Will Be Eligible for the Warm Homes Plan?

Eligibility details are still being finalised by DESNZ. Based on current announcements:

Likely Eligibility CriteriaStatus
Low-income households✅ Expected
Households with low EPC ratings (D–G)✅ Expected
Households in fuel poverty✅ Expected
Broader eligibility than ECO4✅ Expected
Income threshold (estimated £36,000+)⚠️ To be confirmed
Private tenants (with landlord permission)⚠️ To be confirmed

What you can do now: register your interest using the form below — we will contact you as soon as the scheme opens and help you apply.

Check Your ECO4 Eligibility — ECO4 Is Still Open Until Dec 2026 →

Expected Coverage

What Measures Will the Warm Homes Plan Cover?

Based on government announcements, the Warm Homes Plan is expected to cover:

CategoryExpected Measures
InsulationLoft, cavity wall, solid wall (internal/external), underfloor, park home
RenewablesSolar panels, battery storage, heat pumps
HeatingFirst-time central heating, boiler upgrades, heating controls
OtherEnergy efficiency advice, EPC improvements

All work is expected to be delivered under PAS2035 retrofit standards by TrustMark registered installers. Measure coverage will be confirmed when DESNZ publishes full scheme guidance.

Important

ECO4 Is Still Open

ECO4 is still open until 31 December 2026. If you need insulation or heating upgrades now, do not wait for the Warm Homes Plan.

SchemeStatusWhen to Apply
ECO4Open now until Dec 2026Apply now — supplier funding is limited
Warm Homes PlanLaunching 2026 (date TBC)Register interest — we will notify you
Check Your ECO4 Eligibility Today

Free — No Obligation

Register Your Interest

Complete the form below to register your interest in the Warm Homes Plan. We'll contact you as soon as the scheme opens, check your eligibility for free, and help you apply.

We only use your details to send Warm Homes Plan updates and check your eligibility — nothing else.

Why Register With Us

Why Register with LAMTANS?

Early Notification

We will email you as soon as the scheme opens — no scanning government websites for updates.

Free Eligibility Check

We check whether you may qualify for the Warm Homes Plan as soon as the criteria are confirmed.

End-to-End Service

We handle the application and the installation — one point of contact throughout.

TrustMark Registered

Government-endorsed quality scheme — the expected requirement for Warm Homes Plan work.

PAS2035 Compliant

The British retrofit standard required for grant-funded work — followed on every project.

Local Installer

Based in Manchester and serving surrounding towns, with UK-wide coverage for grant schemes.

View Our Accreditations →

Common Questions

Frequently Asked Questions

When will the Warm Homes Plan open for applications?

The exact date has not been confirmed by DESNZ. We expect an announcement in 2026. Register your interest and we will notify you the moment it opens.

Will the Warm Homes Plan cover the full cost of improvements?

The government has said the scheme will provide significant funding, but exact coverage details are still being finalised. For comparison, ECO4 typically covers the full cost of approved measures for eligible households — with some measures attracting partial funding and a possible top-up contribution.

I already registered interest on the government website — should I register with you too?

Yes. Registering with us means we can contact you directly, check your eligibility for free, and help you apply as soon as the scheme opens.

Will the Warm Homes Plan replace ECO4 completely?

Yes. ECO4 ends on 31 December 2026, and the Warm Homes Plan is designed to replace it as the government's main energy efficiency programme.

Can I still apply for ECO4 while waiting for the Warm Homes Plan?

Yes. ECO4 is open until 31 December 2026 — if you qualify for ECO4, apply now rather than waiting.

Is LAMTANS TrustMark registered?

Yes. We are TrustMark Registered, RECC Accredited and PAS2035 Compliant, and we are fully industry accredited — you can verify every membership on our accreditations page.

Don't Miss Out

Register Your Interest Today

Register your interest for the Warm Homes Plan using the form above — we will notify you as soon as the scheme opens. While you wait, check your ECO4 eligibility now: ECO4 is still open until 31 December 2026.

Free registration · No obligation · Unsubscribe at any time

  • TrustMark Registered
  • RECC Accredited
  • PAS2035 Compliant
  • ECO4 Eligible Projects