If you’re comparing business gas prices per kWh in 2026, the headline number to anchor is 6.5-9.0p/kWh. That’s the live spread across the 12 active commercial gas suppliers in the UK market today, ranging from sub-7p/kWh deals for daily-metered industrials at SEFE Energy and Pozitive Energy, up to 8.5-9p/kWh for sub-25,000 kWh small businesses on a 12-month fix. Standing charges are typically 25-45p/day depending on supplier and meter size.
The wholesale picture matters: National Balancing Point (NBP) forward gas prices have stabilised in the 70-85p/therm band for 2026 calendar delivery, well off the 2022 spikes. That stability lets suppliers offer 24-36 month fixes at near-spot pricing — a big difference from the 2022-23 era where premiums for forward locks ran 30-50% above spot. Get a 60-second business gas quote for live numbers, or read on for the full supplier-by-supplier breakdown.
The 6.5-9p/kWh range explained
Why such a wide spread? Three factors set your final unit rate:
- Annual consumption volume. Suppliers price aggressively for 100,000+ kWh users and price defensively for sub-25k kWh small users (the cost-to-serve is similar but the margin per kWh is much lower at scale).
- Meter type. Daily-metered (DM) meters give the supplier hourly granular data, which lets them hedge precisely and price 0.5-1p/kWh below non-daily-metered (NDM) equivalents.
- Contract length and timing. 24-36 month fixes typically beat 12-month fixes by 0.2-0.4p/kWh because suppliers can hedge the full term in liquid forward markets.
Add the standing charge into total cost and the spread between best and worst quote on the same meter is typically 25-40%. For more on where this fits in the wider energy market, see our UK wholesale gas & electricity prices explained guide.
The 12 active UK business gas suppliers (2026)
Unlike electricity (30+ active suppliers), the business gas market is concentrated — just 12 active suppliers cover >95% of commercial gas volume. Here are their indicative 2026 unit rates by usage band on a typical NDM meter:
Indicative 2026 fixed-rate gas unit rates on standard 24-month contracts. Final quoted rate depends on MPRN, postcode, AQ (annual quantity) and credit check.
Wholesale NBP forward curve and what it means for 2026
The UK wholesale gas benchmark is National Balancing Point (NBP), priced in pence per therm. For 2026 calendar delivery, NBP forwards have settled in the 70-85p/therm band — equivalent to roughly 2.4-2.9p/kWh of pure wholesale cost. Add network charges (transmission and distribution), supplier operating costs, broker margin, climate change levy and VAT, and you get to the 6.5-9p/kWh end-user rate.
Why does the wholesale curve being flat matter? It compresses the premium suppliers charge for forward-locking long contracts. In the 2022-23 spike era, a 36-month gas fix was often 1-2p/kWh more expensive than 12-month spot because the forward curve was steeply backwardated and risky to hedge. With 2026 forwards flat, that premium has narrowed to 0.2-0.4p/kWh — making longer fixes attractive again.
Daily-metered (DM) vs non-daily-metered (NDM)
The biggest single rate variable on a business gas meter is whether it’s daily-metered or not. UK gas meters split into:
- NDM (non-daily-metered): most SME meters. Reads collected monthly or quarterly. Supplier estimates daily consumption from an industry profile (Annual Quantity, AQ).
- DM (daily-metered): most users above ~73,200 kWh/year (the threshold under industry rules) or any meter where the user has voluntarily opted in. Reads collected daily.
DM gives the supplier real demand data, which lets them hedge precisely. The pricing benefit is typically 0.4-0.7p/kWh on the unit rate. If your AQ is approaching 73,200 kWh, voluntarily moving to DM is usually worth it. The supplier handles the AMR/MOP appointment for free and the standing charge increase is small.
What drives your business gas rate
- Wholesale (35-45% of bill): NBP forward at the time you sign.
- Network (15-20%): national transmission + local distribution charges, set by Ofgem.
- Supplier margin & costs (10-15%): hedging, operations, bad debt provision.
- Broker commission (1-5%): if you’re using a broker, this comes out of supplier margin as a per-kWh uplift; ask for it disclosed.
- Climate Change Levy (CCL): 0.78p/kWh in 2026, applied unless exempt.
- VAT: 20% standard, 5% if you qualify (under 4,397 kWh/month or charity / non-business use).
For more on the levy, see our CCL business energy guide; for VAT see our VAT on business energy bills guide.
How to lock in below 7p/kWh
Sub-7p/kWh deals are achievable in 2026 for businesses meeting all of the following:
- AQ > 100,000 kWh/year (puts you in the “large” pricing band).
- Daily-metered (or willing to upgrade).
- Strong credit (D&B 1A1 or equivalent, or willing to pay a security deposit).
- 24-36 month contract length.
- Quote run via LOA against all 12 active suppliers, not just the incumbent.
Smaller businesses (under 100,000 kWh AQ) typically can’t hit sub-7p but can comfortably land in the 7.5-8.0p band on the right contract. See our business energy procurement guide for the full process.
Combined view: what about electricity?
Most businesses procure electricity and gas at the same time but should quote them separately — the cheapest gas supplier is rarely the cheapest electricity supplier and “dual fuel” SME discounts are mostly marketing. For the electricity side, see our companion guides on business electricity UK 2026, business electricity prices per kWh and cheapest business energy.
Standing charge: the line item that catches small users
Standing charges on business gas tariffs run from 25p/day for daily-metered industrial users up to 45p/day for sub-25k kWh small businesses. On a small meter that uses 15,000 kWh/year, a standing charge difference of 20p/day equals £73/year — enough to flip the ranking between two superficially similar quotes. Always rank by total annual cost, not unit rate alone. Suppliers like Pozitive Energy and CNG keep small-user standing charges below 35p/day; some legacy incumbents push them above 45p/day on longer fixes.
Switching gas suppliers: timeline and gotchas
Gas switches typically take 21-28 days from signing to first invoice on the new supplier. Things that can delay it: outstanding debt with the old supplier (objection lifted only on payment), MPRN data mismatches at change-of-tenancy, or AQ recalculations triggered by big consumption changes. The Energy Switch Guarantee covers most SME gas switches, ensuring no double-billing during the cutover. If you’ve just inherited a deemed gas contract on a new lease, see our change-of-tenancy business energy guide for the move-in paperwork.
Also known as
Whether you call it business gas prices per kWh, commercial gas unit rates, or business gas tariffs, this guide covers the same underlying market.
We see the same intent expressed as commercial gas prices UK, business gas rates per kWh, SME gas pricing, company gas unit rates, cheapest business gas supplier, UK NDM gas prices, and daily-metered gas rates. The decision is the same: which supplier’s commercial gas tariff is cheapest for my AQ band and meter type.
Ready to compare? Run a free 60-second business energy comparison covering every UK supplier, or call 0333 015 2615 to speak to a UK-based energy advisor.
Frequently Asked Questions
The average UK business gas price in 2026 is around 7.8p/kWh on a 24-month fixed contract, ranging from 6.5p/kWh for daily-metered large users to 9.0p/kWh for sub-25k kWh small businesses on a 12-month fix. Standing charges are typically 25-45p/day.
For small SMEs, Pozitive Energy, SEFE Energy and CNG Energy are typically cheapest. For medium and large users, SEFE Energy, Pozitive Energy and Crown Gas & Power lead. For daily-metered industrials, SEFE Energy and Pozitive Energy are most frequently the cheapest sub-7p/kWh quotes.
NDM meters report consumption monthly or quarterly via estimates; DM meters report daily. DM is mandatory above ~73,200 kWh/year and optional below. Voluntarily upgrading to DM typically saves 0.4-0.7p/kWh on the unit rate because suppliers can hedge precisely against real demand.
NBP forwards account for 35-45% of your bill. With 2026 NBP at 70-85p/therm (~2.4-2.9p/kWh wholesale), the rest of your bill is network charges, supplier costs, CCL and VAT. When NBP rises, suppliers reprice quotes within hours; when it falls, you typically need to wait until your renewal window to capture the saving.
With NBP forwards roughly flat through 2028, 24-36 month fixes are typically 0.2-0.4p/kWh cheaper than 12-month fixes for most SMEs. Take 12 months only if you genuinely expect wholesale to fall further; consensus says sideways. For very large users, consider blend-and-extend or flex.
Yes, if your annual quantity is above 100,000 kWh, you’re daily-metered, you have strong credit, and you sign a 24-36 month fix via a real-data LOA-driven comparison across all 12 suppliers. Smaller businesses typically land in the 7.5-8.0p band on the same comparison process.