The Boiler Upgrade Scheme: a plain guide for Darlington

£7,500 of public money is attached to each qualifying air source installation in England. Nobody asks what you earn. The installer, not you, deals with Ofgem, and the deduction has already happened by the time an invoice reaches you. Three things decide eligibility: an EPC with no outstanding insulation items, a certified installer, and a heating system running on gas, oil, LPG or direct electricity coming out.

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What the scheme is, in one paragraph

The scheme, shortened to BUS by everyone in the trade, is how central government is paying to shift English homes onto heat pumps. Any qualifying air source system carries the same fixed sum, £7,500, regardless of the size of the house or the size of the bill. Payments began in 2022, and the pot behind them has since been topped up rather than pared back, with money committed well into the second half of this decade. Applied to a Darlington household the effect is not marginal. An £11,000 quotation becomes £3,500 in actual cash.

The conditions that actually bite

The route the money takes

You are never the applicant. Step by step: a survey happens, then a written price arrives with the funding already subtracted, then the system goes in, then it is commissioned and certified through MCS. At that point the installer lodges everything with Ofgem. Ofgem writes to you once, asking only whether the work genuinely took place at your address; you say yes; the £7,500 is settled with the installer. One email is the whole of your involvement. Nothing is ever paid out of your pocket and reclaimed later, which is where the word grant misleads people.

What it will not pay for

Hybrids sit outside the scheme entirely, which is why any hybrid quote issued here comes with a grant-funded full conversion priced beside it for a fair comparison. Heat pump to heat pump replacements are out. Properties that have already received a payment are out. And because of the EPC rule, some fabric work occasionally has to be completed first — the kind of thing that should surface at survey stage, not two days before an installation date.

Other support worth knowing about

Two further routes are relevant in this area. ECO4 is aimed at households on qualifying benefits or in vulnerable circumstances, and it funds insulation and heating measures — sometimes the very loft or wall work standing between a property and BUS eligibility. If your situation looks like it might qualify, the surveyor will point it out. VAT on heat pump installation is currently zero rated, an arrangement holding to 2027 at minimum, meaning the numbers on this website have no tax to be added afterwards. Anyone heating with storage heaters on the eastern estates, or with a kerosene tank in a DL2 village, ought to look at both routes together.

Common misunderstandings

Three come up repeatedly. First, people assume the grant is a voucher they have to chase; it is not, and they never handle it. Second, they assume a low income household gets more and a higher income household gets less; the payment is flat and income is never assessed. Third, they assume applying uses up some limited local allocation; the scheme is national, budgeted centrally, and being in Darlington neither helps nor hinders a claim.

The practical next step

Confirming eligibility is simply part of surveying a house: the certificate is looked up on the national register, the fabric is assessed on site, and the installer's registration is verified. Send the property details through the form and what returns is a price built around your address, with the funding already worked into it rather than a national average bolted on afterwards.

Frequently asked questions

Does the scheme look at household income?

It does not. What gets examined is the building, the heating system coming out and whether the firm doing the work holds the right registration. Earnings are irrelevant to the payment.

Are landlords eligible?

They are, on identical conditions to people living in their own homes. With minimum efficiency standards for rented property continuing to tighten, that is becoming a live question across Darlington's rented terraces.

There is a loft insulation recommendation on my certificate.

That has to be cleared before a claim can go in. In practice it means an afternoon's work and a bill in the low hundreds. Because it is spotted at survey stage, it does not hold up an installation date.

Is it possible to use ECO4 alongside this?

Sometimes, most usefully when ECO4 pays for insulation ahead of the heat pump going in. Whether it is worth chasing depends on your circumstances, and the surveyor will say if it looks likely.

How long does the claim take?

Usually submitted within days of commissioning, with the Ofgem confirmation email arriving inside a fortnight. It does not affect what you pay, because the deduction already happened.

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