Warm Home Discount 2026: Who Gets the 150 Rebate Automatically

Warm Home Discount eligibility 2026 has been simplified so that most qualifying households receive the 150 rebate automatically without needing to apply. The scheme now covers approximately 6 million households across England, Scotland, and Wales, thanks to the removal of the property high-cost-to-heat threshold and expanded benefits criteria. This guide explains exactly who qualifies, how the automatic data matching works, and what to do if you think you have been missed.

Who Gets the Warm Home Discount in 2026?

The Warm Home Discount is a £150 annual rebate applied to your electricity bill between October and March. In 2026, it is paid automatically to two groups: pensioners receiving the Guarantee Credit element of Pension Credit, and low-income households identified by the DWP through data matching based on benefits received, household income and property energy costs. You do not need to apply.

If you qualify, you will receive a letter confirming the discount before it is applied. Prepayment meter customers receive the rebate as a voucher or a top-up sent directly to their smart meter. Around 3 million households receive the Warm Home Discount each year. If you believe you should qualify but have not received a letter, contact your energy supplier to check whether you were included in the scheme. The discount is funded by energy suppliers and is separate from the Winter Fuel Payment and Cold Weather Payment.

What Is the Warm Home Discount?

The Warm Home Discount (WHD) is an annual 150 rebate applied directly to your electricity bill. It is funded by energy suppliers and administered under government regulations. The discount does not come as a cash payment. Instead, it appears as a credit on your electricity account, reducing what you owe.

The scheme runs each winter, typically from October to March. If you are eligible, the credit is applied during this period. For prepayment meter customers, the credit is added to your meter via a top-up voucher or smart meter credit.

The WHD is separate from the Winter Fuel Payment and Cold Weather Payment. You can receive all three if you meet the respective eligibility criteria for each.

Warm Home Discount Eligibility: Core Group 1 and Core Group 2

The scheme divides eligible households into two groups, each with different qualifying criteria.

Core Group 1: Guaranteed Qualification

You are in Core Group 1 if you receive Pension Credit (Guarantee Credit element). This group is guaranteed the Warm Home Discount every year. The rebate is applied automatically through data matching between the Department for Work and Pensions (DWP) and energy suppliers.

If you receive Pension Credit Guarantee Credit, you do not need to apply. The 150 credit will appear on your electricity bill during the winter period. The only requirement is that your energy supplier participates in the scheme, which all large and medium-sized suppliers are obligated to do.

Core Group 2: Benefits and Low Income

Core Group 2 covers households that receive certain means-tested benefits or tax credits and have high energy costs relative to their income. The qualifying benefits include the following.

• Universal Credit
• Income Support
• Income-based Jobseeker’s Allowance
• Income-related Employment and Support Allowance
• Pension Credit (Savings Credit only, without Guarantee Credit)
• Child Tax Credit (with income below certain thresholds)
• Working Tax Credit (with income below certain thresholds)
• Housing Benefit

Being on one of these benefits alone does not guarantee the discount. For Core Group 2, the government also checks whether your household has high energy costs. This is done through automatic data matching using your property’s characteristics, energy supplier data, and benefits information.

How Automatic Data Matching Works

The system that determines WHD eligibility is largely automated, which is why most recipients do not need to apply.

Here is how the process works.

• The DWP shares benefits data with the scheme administrators
• This data is matched against energy supplier customer databases
• Property characteristics (size, type, age, EPC rating) are cross-referenced to estimate energy costs
• Households meeting both the benefits criteria and the energy cost threshold are automatically identified
• The 150 credit is applied to the electricity account without the customer needing to do anything

The removal of the property high-cost-to-heat threshold in recent reforms means that more households now qualify. Previously, properties that were deemed efficient enough to have low heating costs were excluded even if the occupants were on qualifying benefits. This restriction has been removed, significantly expanding the number of eligible households to approximately 6 million.

What to Do If You Think You Should Qualify

While the automatic system catches most eligible households, some people fall through the cracks. If you receive a qualifying benefit but have not received the WHD, take the following steps.

Check Your Electricity Bill

The credit may have been applied without you noticing, particularly if you pay by direct debit. Check your electricity statements for a 150 credit between October and March. It may appear as “Warm Home Discount” or “WHD rebate.”

Contact Your Energy Supplier

If the credit has not appeared, call your electricity supplier and ask about your WHD eligibility. They can check whether the data matching process identified you and, if not, whether you can be manually assessed.

Ensure Your Details Are Correct

Data matching relies on your name, address, and benefits details being consistent across DWP records and your energy account. If your name is spelled differently, or your address format differs between the two systems, the match may fail. Check that your energy account details exactly match your benefits records.

Apply Directly If Needed

Some smaller energy suppliers operate an application-based system rather than automatic data matching. If your supplier falls into this category, you may need to apply directly through their WHD application process, usually available on their website from September each year.

Warm Home Discount and Energy Efficiency Improvements

The WHD provides short-term relief on energy bills, but it does not address the underlying issue of poor home energy efficiency. A 150 annual rebate is helpful, but it pales in comparison to the savings from proper insulation and an efficient heating system.

If you qualify for the Warm Home Discount, you are very likely also eligible for funded energy improvements through schemes like the Warm Homes Local Grant or ECO4. Here is how the savings compare.

Claiming the WHD while also pursuing funded energy improvements is the smartest strategy. The WHD provides immediate relief while the improvements deliver lasting savings. Get a free quote to explore which improvements you could receive for free.

Warm Home Discount for Prepayment Meter Customers

If you have a prepayment meter, the WHD is delivered differently depending on your meter type.

• Smart prepayment meters – The 150 credit is added directly to your meter remotely
• Traditional prepayment meters – You will receive a top-up voucher by post, which you can redeem at your usual top-up point
• Electricity key or card meters – A voucher or special top-up is sent that you apply through your meter

If you are on a prepayment meter and have not received your credit, check with your supplier. Vouchers can sometimes go to an old address or get lost in the post. Your supplier can reissue the voucher if needed.

Which Energy Suppliers Participate?

All energy suppliers with more than 150,000 domestic customer accounts are legally obligated to participate in the Warm Home Discount scheme. This includes all of the major suppliers and many medium-sized ones. Small suppliers with fewer than 150,000 accounts may voluntarily participate but are not required to.

If your supplier does not participate in the WHD, you will not receive the discount even if you meet all the eligibility criteria. In this case, switching to a participating supplier before the scheme opens (usually September) would allow you to qualify for the following winter.

Frequently Asked Questions

Can I get the Warm Home Discount if I am on a dual fuel tariff?

The 150 rebate is applied to your electricity bill only, regardless of whether you have a dual fuel tariff or separate gas and electricity accounts. You do not receive a separate discount on your gas bill. If you heat your home with oil or LPG, the electricity discount still applies as long as you meet the eligibility criteria.

Do I need to apply every year for the Warm Home Discount?

For Core Group 1 (Pension Credit Guarantee Credit recipients), the discount is applied automatically each year without any action needed. For Core Group 2, the automatic data matching runs annually, so you are reassessed each year. If your circumstances change (for example, you stop receiving a qualifying benefit), you may not qualify in subsequent years.

Is the Warm Home Discount available in Northern Ireland?

The WHD has been extended to Northern Ireland, though the rollout and specific eligibility criteria may differ from the Great Britain scheme. Contact your NI electricity supplier to check whether they participate and whether you qualify based on your benefits status.

Can I receive both the Warm Home Discount and the Winter Fuel Payment?

Yes. The two schemes are entirely separate. The Warm Home Discount is a 150 electricity bill rebate funded by energy suppliers, while the Winter Fuel Payment is a 100 to 200 cash payment from the government for pension-age adults. If you qualify for both, you receive both. You may also be eligible for heat pump grants and insulation funding through additional programmes.