The UK had approximately 27.5 million domestic electricity bill payers in 2026
If you pay an energy bill, you are part of a national count that determines everything from the Energy Price Cap to government support schemes. Understanding how many bill payers exist helps explain why prices are set the way they are.
27.5 million domestic electricity bill payers in the UK in 2026, based on Ofgem's count of unique meter points. This number excludes shared supplies and commercial customers, and gas bill payers total 23.1 million.
- 27.5 million domestic electricity bill payers in 2026, per Ofgem.
- Ofgem counts meter points (MPANs), not individual people.
- Gas bill payers total 23.1 million domestic meter points.
- 4.4 million households are off the gas grid and pay only electricity.
- Dual-fuel households with both electricity and gas total 21.2 million.
- The UK had approximately 27.5 million domestic electricity bill payers in 2026
- How the 27.5 million figure is counted meter points vs households
- The gap between electricity and gas bill payers 4.4 million off-gas-grid households
- Quick numbers UK energy bill-payer breakdown in 2026
- How this number changes year on year the 2026 baseline
- What the number means for the average UK household in 2026
- How to verify your own bill-payer status and eligibility for support
The UK had approximately 27.5 million domestic electricity bill payers in 2026, according to Ofgem’s Domestic Energy Market Report for Q1 2026 (Ofgem, 2026). This figure represents unique electricity meter points (MPANs), not individual people.
Ofgem recorded 27,480,000 domestic electricity meter points in Q1 2026. Gas bill payers totalled 23.1 million domestic meter points in the same report. The combined figure for dual-fuel households, those with both electricity and gas accounts, is 21.2 million, according to DESNZ Energy Trends for March 2026 (DESNZ, 2026). These numbers exclude commercial, industrial, and unmetered supply customers.
How the 27.5 million figure is counted meter points vs households
Ofgem counts electricity meter points (MPANs), not individual people. One MPAN equals one bill-payer account. The 27.5 million includes all domestic electricity accounts, even those with Economy 7 or time-of-use tariffs.
DESNZ estimates that 0.3 million additional households share a meter point, for example, flats with a single building supply. This means actual bill-payer households may be slightly lower than the meter-point count (DESNZ, Sub-national Electricity Statistics, 2026).
The distinction matters when calculating per-household costs. Ofgem uses meter-point data to set the standing charge and unit rate under the Energy Price Cap, so every MPAN is treated as one household regardless of how many people live there.
The gap between electricity and gas bill payers 4.4 million off-gas-grid households
The 4.4 million difference between electricity and gas bill payers represents households without a gas connection. These 4.4 million UK households rely on alternative heating, oil, LPG, biomass, or direct electric, and have no gas meter point (DESNZ, Sub-national Gas Consumption Statistics 2026).
These households are concentrated in rural Scotland, Northern Ireland, and parts of Wales and South West England. Off-gas-grid households typically pay more for heating because oil and LPG prices are not regulated by Ofgem in the same way as gas. The Ofgem Gas Market Report for Q1 2026 confirms 23.1 million domestic gas meter points, leaving 4.4 million electricity-only households (Ofgem, 2026).
Quick numbers UK energy bill-payer breakdown in 2026
| Category | Number of bill payers | Source |
|---|---|---|
| Total domestic electricity bill payers | 27.5 million | Ofgem Domestic Energy Market Report 2026 |
| Total domestic gas bill payers | 23.1 million | Ofgem Domestic Energy Market Report 2026 |
| Dual-fuel households | 21.2 million | DESNZ Energy Trends March 2026 |
| Off-gas-grid households | 4.4 million | DESNZ Sub-national Gas Consumption Statistics 2026 |
| Northern Ireland electricity-only households | 0.8 million | DESNZ Energy Trends March 2026 |
| Prepayment meter households | 4.1 million | Ofgem Domestic Energy Market Report 2026 |
How this number changes year on year the 2026 baseline
The 27.5 million figure is relatively stable, fluctuating by ±0.2 million annually since 2020. The 2026 figure is 0.3% higher than 2025, driven by new housing completions, DESNZ records 210,000 new homes built in 2025–26 (DESNZ, 2026).
The proportion of electricity-only households is rising slowly due to heat pump installations and new-build homes without gas connections. Ofgem’s Annual Report on Energy Markets 2026 notes that 12% of new homes completed in 2025–26 had no gas connection, up from 8% in 2022 (Ofgem, 2026). This trend will gradually increase the electricity-only count over the next decade.
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What the number means for the average UK household in 2026
The 27.5 million figure is the denominator used by Ofgem to calculate the Energy Price Cap standing charge and unit rate. Each bill payer represents one household, not one person, the average household size is 2.4 people (ONS, Families and Households 2026). This means approximately 66 million individuals are covered by these 27.5 million electricity accounts.
The Energy Price Cap methodology uses the total number of domestic meter points to distribute network costs across all bill payers. If the number of bill payers rises by 0.3% but network costs rise faster, the standing charge per household increases. Understanding this relationship helps explain why your standing charge changes even when your consumption stays the same (Ofgem, 2026).
How to verify your own bill-payer status and eligibility for support
Check your electricity bill for your MPAN number, this confirms you are counted in the 27.5 million. The MPAN is a 21-digit number usually found on page one of your bill, under “Supply number” or “Electricity point reference.”
The Warm Home Discount and Energy Bills Support Scheme eligibility is based on these meter-point records. Use the GOV.UK postcode checker to see if your MPAN qualifies for the Warm Home Discount (GOV.UK, Warm Home Discount Eligibility 2026).
If you think your meter point is missing from the national register, contact your supplier to request an MPAN confirmation letter. Under Ofgem licence conditions, your supplier must provide this document within 10 working days. This is particularly relevant if you live in a flat with a shared meter or have recently moved into a new-build property that may not yet be registered.
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Frequently Asked Questions
27.5 million domestic electricity bill payers in 2026, according to Ofgem's Domestic Energy Market Report for Q1 2026. This figure counts unique electricity meter points (MPANs), not individual people.
23.1 million domestic gas meter points in 2026, per Ofgem's Q1 2026 report. This excludes 4.4 million off-gas-grid households that only pay electricity bills.
All 27.5 million domestic electricity bill payers and 23.1 million gas bill payers are covered by the Energy Price Cap, as Ofgem uses meter-point data to set the cap rates.
Meter points count each account, but DESNZ estimates 0.3 million households share a meter point (e.g., flats with a single supply). Actual bill-payer households may be slightly lower than the 27.5 million meter-point figure.
