Compare Business Gas Prices
Not all businesses need a gas supply to function, but those that do need to make sure they’re on the best-priced deal to help keep costs down.
Compare Business Gas Tariffs
By clicking ‘Compare Business Tariffs' you agree for us to search your current energy supplier and usage through industry-held data or enter manually. Comparing business gas prices takes just 30 seconds — switch and save entirely online.
- 🔥 Lock in today’s business gas prices to avoid rising costs
- 🔥 Get instant business prices online in under 30 seconds
- 🔥 Compare and switch online quickly
Compare business gas prices
Compare 2025 Business Gas Prices and Save up to 45% Today
Just enter your business postcode to get started and discover competitive gas rates instantly.
How our business gas comparison works
It’s never been easier to compare business gas prices. Our simple comparison tool helps you find the best deals quickly and easily. Follow these three simple steps to start saving on your business gas costs today:
Enter your business postcode
Start by simply entering your business postcode above. We’ll look up all the relevant details about your address, gas meter and consumption.
Compare Business Gas Prices
Our business energy experts will gather a range of business gas quotes which calculate your expected annual cost making comparison easy.
We'll Handle Your Gas Switch
Let our experts handle the switch to your new business gas supplier. We only need a signature on your new contract and our LOA.
What Business Gas Tariffs Are Available?
Switching between business energy suppliers isn’t quite as straightforward as setting up a new household energy tariff. Unlike domestic switching, there’s no predefined list of tariffs — each supplier will assess your needs and offer bespoke quotes based on factors like location, usage, and credit history.
While this means your quote is tailored to your business, it can make comparing options harder. Here’s a breakdown of the most common business gas tariffs:
✅ Fixed Tariff
Pre-agreed unit rates stay the same for the length of your contract. Ideal for budgeting, but always compare options before locking in.
⚠️ Out-of-Contract Rates
These are applied after your contract expires and are usually much higher. The good news? You can switch with just 28 days’ notice.
📄 Deemed Rate Tariff
Automatically applies if you haven’t agreed to a new deal. Charged on rolling 28-day terms and typically more expensive than fixed rates.
🔁 Rolling Contract
A new 12-month contract at inflated rates. You can sometimes negotiate lower “blend and extend” terms, but still not the cheapest available.
If you're on deemed rates or a rollover contract, you're likely paying more than necessary. Let us help find you a cheaper business gas quote — call us on 0800 188 4930.
How to Compare Business Gas Prices
Simple business gas rate comparison in just 30 seconds.
Enter Your Details
Our smart system finds your meter, estimated usage, and supplier information from your postcode.
Compare the Best Deals
View a variety of tariffs and business gas prices online — with no obligation to switch.
We’ll Handle the Switch
Happy with your quote? We'll manage the switch for you from start to finish.
Business Gas Prices Per kWh - July 2025
Business gas prices fluctuate daily and can differ significantly between companies. One of the key factors influencing the price your business pays for commercial gas is its annual consumption.
Typically, larger businesses receive a lower unit rate due to higher consumption, but face a higher standing charge. Smaller businesses often pay a slightly higher unit rate but enjoy a lower standing charge.
| Business Size | Annual Usage | Unit Price | Daily Standing Charge | |
|---|---|---|---|---|
| Micro Business | 0 to 5,000 kWh | 9.2p | 34.5p | Calculate my price > |
| Small Business | 5,000 to 15,000 kWh | 7.9p | 39p | Calculate my price > |
| Medium Business | 15,000 to 25,000 kWh | 7.7p | 39.2p | Calculate my price > |
| Large Business | 25,000 to 50,000 kWh | 7.7p | 46.5p | Calculate my price > |
| Very Large Business | 50,000 to 100,000 kWh | 6.6p | 129.8p | Calculate my price > |
Prices correct as of July 2025. Based on a 2-year business gas contract. Prices reflect a live market and may change.
Compare business gas prices per kWh | July 2025
Staying informed on business gas prices helps you make better energy decisions. Below, you’ll find the latest average one-year fixed gas rates for July 2025, to give you a clear view of current market trends and how much you could potentially save.
| Size | Annual Consumption (kWh) | 1 Year Fixed Gas Rate (p/kWh) |
|---|---|---|
| Small | 10,000 to 50,000 | 6.0 |
| Medium | 50,000 to 100,000 | 5.5 |
| Large | 100,000 + | 5.3 |
Source: AquaSwitch – Business Gas Prices
Important note: These business gas prices are average weekly figures. The prices available to your business will depend on specific factors related to your gas supply and daily market fluctuations.
What costs make up your business gas bill?
All manner of costs go into making up your monthly business energy bill, but when you compare business gas prices, there are two charges you should pay particular attention to:
Unit cost – The price you pay for each unit of gas (measured in kWh) your business uses.
Standing charge – A daily charge that covers the maintenance of the national grid, and the cost of transporting gas direct to your business premises.
These are the two main costs that will make up your commercial gas bill and will make the biggest difference to the price you’ll pay for the gas your business uses.
The table below should give you an idea of how much businesses of a similar size to yours should be paying for gas.
| Business Size | Annual Usage | Unit Price per kWh | Daily Standing Charge | Cost per Year |
|---|---|---|---|---|
| Micro business | 5,000 to 15,000 kWh | 7.1p | 44.1p | £915 (based on 10,000 kWh) |
| Small business | 15,000 to 30,000 kWh | 7.4p | 46.0p | £1,807 (based on 22,500 kWh) |
| Medium business | 30,000 to 65,000 kWh | 7.1p | 97.5p | £3,730 (based on 47,500 kWh) |
| Large business | More than 65,000 kWh | 6.2p | 220.1p | £5,362 (based on 65,000 kWh) |
Note: Prices are correct as of May 2025. Rates and bill size may vary according to your meter type and business location. Figures shown are averages quoted by Bionic from May 1 to May 6, 2025.
Why use us to compare business gas rates?
We stand out from the competition when it comes to finding the best business gas rates. Here's why you should choose us:
Trusted suppliers
We compare deals from a wide range of trusted commercial gas suppliers, ensuring your business gets access to the best rates available on the market.
Expert support
Our team of energy experts is here to guide you through the entire process, from comparison to switching, making it simple and stress-free.
Tailored quotes
We provide customised quotes that fit your business needs and budget, helping you save money without compromising on quality or service.
How to get the best business gas prices
Securing the best commercial gas rates doesn't have to be complicated. Here are three effective strategies to maximise your savings:
Fix your rates
Lock in fixed prices when market conditions are favourable to avoid future price increases.
Combine services
Bundle your gas and electricity with one supplier to simplify your energy costs.
Longer contracts
Save more by selecting a longer-term contract tailored to your business needs.
Current Business Gas Prices
Wholesale gas prices have declined by over 30% since the start of 2025, creating an opportunity for businesses to secure lower rates.
To reflect the fall in wholesale gas prices, suppliers are now offering cheaper fixed-rate gas tariffs.
Start your business gas comparison to find out how much your business can save.
The chart below shows how fixed business gas prices have changed over the past 18 months.
Average business gas rates in the UK
Our table below shows average business gas rates in the UK. The data consists of one-year fixed gas rates offered by business gas suppliers in 2025 compared to the previous three years.
| Size | Annual Consumption kWh | 2022 average rates p/kWh | 2023 average rates p/kWh | 2024 average rates p/kWh | 2025 average rates p/kWh |
|---|---|---|---|---|---|
| Small | 10,000 - 50,000 | 16.31 | 8.91 | 6.42 | 6.64 |
| Medium | 50,000 - 100,000 | 15.87 | 8.51 | 5.92 | 6.14 |
| Big | 100,000 + | 15.62 | 8.36 | 5.72 | 5.94 |
- Why is business gas expensive?
- What is a good business gas rate?
- Business gas rates calculator
- Benefits of fixed-rate business gas rates
- Government discount on business gas rates
Factors that are making business gas prices expensive in 2025
Business gas rates in 2025 remain approximately double the rates paid by businesses before 2021. Our experts summarise the key factors contributing to the high cost of business gas rates:
The UK’s dependence on natural gas imports
The UK possesses natural gas reserves in the North Sea, but these are in decline and are expected to be completely depleted within the next 15 years.
In 2006, the UK lost its self-sufficiency in natural gas when consumption exceeded North Sea production for the first time. As production continues to decline, the gap between consumption and production widens further. The UK imports around 40% of its natural gas from other countries.
European gas prices and the conflict in Ukraine
Since the start of the war in Ukraine in early 2022, Russia, the world’s largest gas exporter, has restricted its usual plentiful and cheap supply of natural gas into Europe.
With the reduced Russian supply, the demand for gas in Europe has significantly exceeded the continent’s available natural gas production, increasing prices.
In the last decade, the UK has relied on purchasing natural gas from continental Europe through interconnecting pipelines to make up for the falling production in the North Sea.
Expensive LNG imports
To substitute gas imports from Europe, the UK now imports liquid natural gas on ships from America and the Middle East, which is introduced to the national gas grid at three LNG regasification terminals on the British coast.
Importing natural gas by ship is significantly more costly than transporting gas via pipelines overland. This method of importation has led to a marked increase in the cost of gas for both homes and businesses in Britain.
Business gas prices explained
Choosing the right business gas supplier and tariff is vital for business owners as it directly affects how much you need to pay on your business gas bills.
Unlike the household energy market, no price cap protects business gas rates. If your business pays a standard variable tariff, gas rates could be twice as much per kWh as the fair market price.
Business gas rates are a significant cost for most companies, so we've produced this ultimate guide to business gas rates and prices to give you all the information you need.
What's included in business gas rates?
Business gas rates are the set of charges that companies pay for a business gas supplier to provide a gas supply through the mains network.
Here are the key components of simple business gas rates:
- Unit price – Gas consumption is measured in kWh. A business gas tariff will state how much is charged for each kWh of gas. This will either be a fixed rate through a contract or a variable rate that changes with market conditions.
- Daily standing charges – A typical business gas tariff will include a fixed daily cost for maintaining a connection to the local gas distribution network. The standing charge is calculated in pence per day.
- Climate change levy – A fixed government tax on businesses to encourage efficient gas usage. The CCL is charged to all non-micro businesses for each kWh of gas used.
- Value-added tax – Business gas rates are taxable under UK VAT laws. Microbusinesses pay VAT at 5%, whereas all other businesses pay at the standard rate of 20% on top of all three charge elements above.
How much is business gas per kWh?
The cost of 1 kWh of business gas varies depending on several factors, including the supplier, location, tariff, and state of the wholesale gas market.
In the last year, the market's cost of 1 kWh of business gas has ranged from 6 to 12 pence.
Find out the current business gas rates available for your business.
Why are micro business gas prices higher?
The government's quarterly publication of energy prices consistently shows that micro businesses pay higher gas prices per kWh than larger businesses.
Ofgem, the regulator, says this is because "the complexity of the market, with its wide variety of contracts and lack of accessible information about prices, means some microbusinesses find it hard and costly to engage in the market to find a better deal."
At AquaSwitch, we make it simple for micro businesses to find the best deals. For more information, check out our guide to small business energy.
Source: Ofgem strategic review of the microbusiness retail market.
Do large businesses get better commercial gas prices per kWh?
Yes, large businesses typically enjoy cheaper commercial gas prices compared with SMEs and other smaller companies.
This is primarily a matter of purchasing power. As with any goods bought in bulk, the more you buy, the cheaper prices you get. Large businesses receive bespoke quotes when looking for a new gas tariff reflecting lower 'bulk buy' prices.
Business Gas Prices – FAQs
Our business gas experts answer all your common questions
Do all business gas rates come with a standing charge?
Not all business gas rates have a standing charge. Some zero-standing charge tariffs are available, but they often come with higher unit rates. Compare options based on your usage.
Are business gas prices capped?
No. Unlike domestic gas, business gas prices are not regulated or capped by Ofgem. This means rates can vary significantly, especially if you're on an out-of-contract rate.
Can suppliers increase business gas prices mid-contract?
Only if you're on a variable-rate contract. Fixed-rate contracts protect you from price hikes during the term, though limited exceptions may apply.
Is gas cheaper for businesses?
Yes, on average. In 2023, businesses paid around £57 less per year than households for equivalent usage. This is due to bulk buying by suppliers, though VAT and levies apply.
Why are business gas standing charges so high?
Standing charges cover meter rental, network maintenance, and customer service. They're fixed daily charges applied regardless of usage.
Which region has the cheapest business gas prices?
The East Midlands, served by Cadent Gas, typically enjoys the lowest rates due to reduced distribution costs.