The Warm Home Discount in Scotland: How It Differs

Scotland runs its own Warm Home Discount scheme, separate from the one covering England and Wales, and the differences matter to how you get the money. The discount itself is the same: a one-off £150 credit against your electricity bill each winter, funded through a levy on domestic energy bills¹. What differs is who decides the rules, who qualifies and how you apply. Since 2022 there have been two schemes, one for England and Wales and one for Scotland, each with its own regulations¹.

In Scotland the scheme has three parts: a Core Group, paid automatically after government records are matched against electricity accounts; a Broader Group, which every eligible household must apply for through their own supplier each year; and Industry Initiatives, which fund schemes such as the separate route for park home residents³. In 2024-25 the Core Group in Scotland covered around 93,000 households and the Broader Group up to 207,000⁴. If you live in a park home or static caravan and pay the site owner for your energy, there is a dedicated application route instead.

Why Scotland has its own scheme

The Warm Home Discount began in 2011 as a single Great Britain-wide scheme, but fuel poverty is a devolved matter, and the devolution arrangements set out in amendments to the Energy Act 2010 made by the Scotland Act 2016 allow Scottish Government ministers to determine eligibility for the scheme in Scotland within a funding limit³. The current legal basis is the Warm Home Discount (Scotland) Regulations 2022, which came into force on 20 October 2022 and established the scheme as the Warm Home Discount (Scotland) Scheme⁷.

When the Scottish scheme was designed, the Scottish Government ran a consultation in May 2022 and decided it would largely mirror the scheme that had operated across Great Britain from 2021 to 2022⁸. That means the Scottish scheme kept the older two-part structure of a Core Group and a Broader Group, at a time when England and Wales were moving to a different, data-driven model. The consultation drew 35 responses from a range of stakeholders⁸.

The Scottish Government has also pressed for wider reform. Its fuel poverty strategy urges the UK Government to review levy funding for the Energy Company Obligation and the Warm Home Discount and to combine them into a single, flexible Scottish fuel poverty scheme, as provided for in the Scotland Act⁹. That has not happened, so for now the discount remains a reserved-funded, levy-raised scheme with Scottish-determined eligibility. The wider context is covered in fuel poverty in Scotland and in which energy powers are devolved and which are reserved.

£150 off the electricity bill, not cash in your hand

The Warm Home Discount is a one-off £150 discount off household electricity bills². It is not a cash payment into a bank account, and it cannot be spent on anything other than energy. The rebate is credited to your electricity account, or to your gas account if you request it, and for prepayment customers it is applied as credit, in each case reducing the amount charged, including VAT¹⁰. A Welsh local authority's guidance puts it plainly: "It is paid by the supplier as a discount on the bill."¹¹

The £150 figure is relatively recent. When the scheme was last reviewed, the rebate stood at £140, and a House of Commons committee report described it as "a one-off £140 payment applied to eligible customers' electricity bills between October and March"¹². The 2022 expansion boosted the amount paid out to help meet energy costs from £140 to £150¹³. The Met Office's own winter advice confirms the current position: "this one-off payment gives eligible older and low-income consumers £150 off their energy bill."²

For a household working out its winter budget, the practical points are these. The credit appears on the electricity account of the named account holder, so it reduces a bill you would otherwise pay rather than arriving as income. If you are on a prepayment meter you still receive it, as meter credit. And because it is annual and one-off, it should not be counted on as a recurring reduction in your tariff: eligibility is reassessed every scheme year, and Broader Group places in particular are limited by each supplier's allocation.

Eligibility in Scotland: Core Group and Broader Group

From the 2026-27 scheme year the structure of the scheme in Scotland is the Core Group, the Broader Group and Industry Initiatives³. The two household-facing groups work very differently.

The Core Group is automatic. It does not involve an application; instead it is subject to automatic data matching using Department for Work and Pensions data, which identifies households on the qualifying benefits and matches them to electricity accounts³. In 2024-25 around 93,000 Scottish households received the £150 rebate through the Core Group⁴.

The Broader Group is delivered by each scheme supplier in Scotland on an individual application basis¹. In 2024-25 up to 207,000 Scottish households could be helped through it⁴. To qualify, an applicant must meet a low-income requirement, tested through specific qualifying benefits, and also a vulnerability requirement. The vulnerability criteria are: a child under 5; an income related qualifying component; a limited capacity for work element; a disabled child element; or a disabled element⁵.

The qualifying benefits are means-tested. The scheme in Scotland focuses support on those in receipt of means-tested benefits such as Universal Credit and Pension Credit¹³, and the legislation lists eligibility based on receipt of income-related employment and support allowance and similar benefits¹⁴. Housing Benefit is among the qualifying benefits named in the scheme rules¹⁵. Scottish Government ministers have determined eligibility for the scheme in Scotland for the next scheme period within the funding limit³, so the benefit list is a Scottish decision, even though the money is raised through the GB-wide levy.

Payment methods and participating energy suppliers

The scheme requires large domestic energy suppliers to provide the annual £150 discount to eligible households¹⁶. The participation threshold is low: suppliers with more than 1,000 domestic customers must take part, and other suppliers may elect to join. Suppliers recoup the costs from the energy bills of all their customers, which is why the discount is described as funded through a levy on all domestic bills⁵.

For the Broader Group, the regulations require a supplier to provide the prescribed rebate to Scotland domestic customers selected by the supplier who appear to meet supplier eligibility criteria approved by the Authority, the regulator Ofgem¹⁰. In practice this means each supplier sets its own application form and its own priority order within the approved criteria, and its Broader Group budget is finite: applications can close once the allocation is spent.

Compliance is monitored. In scheme year 12, covering 2022-23, of the 18 suppliers reporting end-of-year compliance, 16 met their respective spending obligations for the Scotland scheme¹⁷. Eligible customers should receive the discount by 31 March in the scheme year⁵.

One further rule affects households with both fuels. A supplier may treat spending incurred by a connected scheme gas supplier as its own, in circumstances where the household is not connected to another compulsory scheme electricity supplier on the qualifying date¹⁰. This is a technical provision for how suppliers account for their obligations, but it reflects the fact that the scheme's plumbing runs through the electricity account, which is where the credit lands.

What the Scottish changes to the scheme involved

The scheme has been expanded twice, and both expansions reached Scotland. The first, announced in 2022, grew support in Scotland by around £13 million, to £49 million per year, and was designed to cover an additional 50,000 Scottish households per year on top of the 230,000 that already received payments, taking the total to over 280,000 low-income and vulnerable households across Scotland¹³. That expansion also lifted the rebate from £140 to £150¹³.

The second expansion, for winter 2025-26, was legislated differently. The government laid regulations to extend the scheme in England and Wales and to increase the Scottish Broader Group budget proportionately for that winter¹⁸. The amendment regulations increased suppliers' non-core spending obligation for Scotland by an amount commensurate to the expected increase in England and Wales¹⁹. The result was 240,000 first-time recipients in Scotland, alongside an increase in the level of spend available in Scotland for suppliers to allocate through the Broader Group²⁰.

Before the expansion, an estimated 3.4 million households received the discount across Great Britain, around 3.1 million in England and around 300,000 in Scotland¹⁹. After it, around 6 million households benefit from a £150 rebate off their winter energy bill²¹. Scotland now secures 9.4% of GB spending under the scheme⁶.

Looking ahead, Core Group eligibility in Scotland is set to expand further: from 2026-27 it will align with the same qualifying benefits list as the Scottish Winter Heating Payment, which is covered in Winter Heating Payment in Scotland. Because that matching is automatic, households newly brought in by the alignment would receive the discount without applying³.

Supplier applications: automatic entitlement and who needs to apply

The Core Group does not involve an application. Eligibility is established by automatic data matching using DWP data, and the rebate follows to the electricity account³. If your circumstances match on the qualifying date, the credit should appear without any action from you.

The Broader Group is the opposite: all applicants to the Broader Group in Scotland must apply each year for the rebate directly to their energy supplier³. There are baseline conditions attached. You must be a customer of an electricity supplier and be an account holder or named on an electricity bill²². The scheme rules set out three requirements: your energy supplier is part of the scheme; you or your partner get certain means-tested benefits; and your name or your partner's is on the electricity bill, with all conditions applying on 23 August 2026 for the current scheme year¹⁵.

A practical checklist for a Scottish applicant:

• Check whether your supplier takes part in the scheme before applying¹⁵
• Confirm that you or your partner receive a qualifying means-tested benefit¹⁵
• Confirm that your name or your partner's is on the electricity bill¹⁵
• Apply each year: Broader Group eligibility does not carry over³
• Expect the credit by 31 March if your application succeeds⁵

The Charis application route for park and static caravan homes

Households who do not buy their electricity directly from a supplier are cut off from the normal routes, because the scheme runs through the electricity account. For them there is a dedicated scheme. The Park Homes Warm Home Discount scheme is for permanent residents of park homes who pay the site owner for their electricity, are paying council tax and receive certain benefits or are on a low income. Residents apply each year, and only one application per household is considered⁵. The £150 payment is applied for in a different way from the main scheme⁵.

The eligibility for the Park Homes scheme is decided by the scheme administrator, currently Charis Grants²². For the 2026-27 scheme year, applicants must be a permanent resident of a park home, pay the park site owner for electricity usage, and be on a relevant qualifying benefit or meet household income or fuel poverty criteria²². The scheme is funded by energy suppliers, who may choose to contribute to it or to fund other financial and energy measures under the Industry Initiatives element of the Warm Home Discount scheme²².

Static caravan residents in Scotland have had their own fund. A dedicated Warm Home Discount scheme operated by Charis offered individual payments of £150 to full-time static caravan residents in Scotland who pay gas and electricity directly to site owners and are not in direct contact with their energy supplier²³. The fund was set up in partnership with Eon and was Ofgem approved and regulated²³. A total of £261,750 was set aside for Scottish static caravan residents, applications were made online, and the scheme closed at the end of March 2023 once the finite funds were distributed²³. It was explicitly not for those using holiday park homes, log cabins or similar temporary forms of accommodation²³.

There is a narrow exception worth knowing. A small number of caravans classed as permanent residences do have a direct relationship with a supplier, and those households may be eligible through the standard scheme rather than the park homes route²². The dividing line is who bills you: if a supplier bills you directly, the normal Core or Broader Group routes apply; if the site owner bills you, the Charis route is the one to check.

Practical differences between the Scottish scheme and England and Wales

The structural difference is the groups each scheme contains. In England and Wales, the core group and industry initiatives apply to the scheme; in Scotland, the core group, industry initiatives and the broader group all apply¹. England and Wales moved to a model without a supplier-run Broader Group, while Scotland retained one, delivered by each scheme supplier on an individual application basis¹. This is the single biggest practical difference for households: in Scotland, applying to your supplier remains a live route to the discount, and supplier budgets for it have been increased rather than withdrawn.

The second difference is who sets the rules. Scottish Government ministers have determined eligibility for the scheme in Scotland for the next scheme period within the funding limit³, and from 2026-27 the Core Group qualifying benefits will align with the Scottish Winter Heating Payment list³, a distinctly Scottish choice. The scheme still covers England, Scotland and Wales and runs until 31 March 2031¹, so the funding framework and the levy remain GB-wide even as eligibility diverges. The reasons grants diverge across the nations are explained in why home energy grants differ across the four nations.

The discount should not be confused with other schemes that carry similar names. The Warm Homes: Local Grant, for example, applies to private housing in England only²⁴. Scotland's own insulation and heating programme is Warmer Homes Scotland, funded by the Scottish Government, which offers funding and support to eligible households struggling to stay warm and keep on top of energy bills²⁵; it has been operating since September 2015²⁶. The Warm Home Discount, by contrast, is supplier-funded and supplier-delivered in Scotland, which is why the application route runs through your energy company rather than through a government agency.

For a household's energy independence, the discount is a modest but real reduction in winter cost, and one that requires no equipment, no installer and no capital. Its limits are equally plain: it depends on remaining a customer of a participating supplier, on benefit records being matched correctly for the Core Group, and on a supplier's finite allocation for the Broader Group. It reduces the bill; it does not reduce the household's dependence on the grid, the supplier or the levy-funded system that pays for it.