The Warm Homes Plan is the government’s umbrella programme for home upgrades announced in early 2026. The headline number is £15 billion of public investment, but the detail matters more than the headline: some support is already live, some is still being designed, and some is described as an ambition rather than a guarantee.
What the Warm Homes Plan is
- It groups together low-income support, a broader consumer offer, and renter protections.
- It aims to upgrade up to 5 million homes by 2030.
- It keeps the £7,500 Boiler Upgrade Scheme grant in place while signalling wider retrofit support.
For homeowners: what support is available
| Measure | What is confirmed | Status |
|---|---|---|
| BUS grant for heat pumps | £7,500 grant for eligible air source and ground source systems. | Live |
| Government-backed loans | Loans for measures such as heat pumps, solar, and batteries were announced, but the delivery detail is still to come. | Announced |
| Low-income support | Free or heavily supported upgrades remain part of the low-income route, delivered through scheme and local-authority channels. | Announced / programme design ongoing |
For installers: what to expect
More public funding can increase demand, but it does not make survey, evidence, or compliance work lighter. The early pressure usually shows up in documentation, eligibility checks, and the ability to quote from the pack without having to reopen the job repeatedly.
- Review whether your survey pack can stand alone when programme volume rises.
- Check whether the office can quote from the pack without chasing the surveyor for missing details.
- Keep scheme claims cautious: announcement-stage support is not the same as a live route with published rules.
For landlords: what is changing
The renter-protection side of the plan points toward tighter standards in the private rented sector, including discussion around higher EPC expectations. The direction is clear, but detailed consultation and implementation timing still matter more than broad headlines.
Key numbers and targets
| Figure | Meaning | Status |
|---|---|---|
| £15bn | Public investment announced for the Warm Homes Plan. | Confirmed |
| Up to 5 million homes | Homes the plan aims to upgrade by 2030. | Ambition |
| Up to 1 million households | Households the plan says could be lifted out of fuel poverty. | Ambition |
| 450,000 heat pumps per year by 2030 | Government heat-pump deployment ambition. | Ambition |
| Up to £550 a year | Illustrative potential savings from a package including heat pump, solar, and battery under the assumptions in the technical annex. | Confirmed methodology, illustrative outcome |
Where the detail still needs checking
The press release and technical annex are useful, but they do not answer every delivery question. Loan design, eligibility routing, and rented-sector timing still need to be checked against later government publications.
Sources
If you are looking at the homeowner side of these changes, the homeowner survey guide is the best next page.