How can I compare business energy prices for my small business in the UK?

You can compare business energy prices by entering a few details about your small business, such as your postcode, current supplier and estimated usage. We then search the market to show you tailored gas and electricity quotes from leading UK business energy suppliers, allowing you to compare unit rates, standing charges and contract lengths side by side before you switch online or over the phone.

Why should small businesses compare business energy tariffs instead of staying with their current supplier?

Staying with the same supplier usually means being rolled onto expensive out-of-contract or default rates. By comparing business energy tariffs, small businesses can often cut costs significantly, lock in more competitive fixed rates and choose a contract length that suits their needs. Switching regularly also gives you access to new deals and helps protect your business from avoidable price rises.

How much can a small business save by switching business energy supplier?

Savings vary depending on your current tariff, usage and location, but many small businesses save hundreds of pounds a year by switching to a cheaper business energy deal. The biggest savings are often available to businesses that have not switched for several years or are currently on out-of-contract rates. Our comparison service highlights your potential savings before you commit to a new contract.

Is it difficult to switch business energy for a small business?

Switching business energy is straightforward. Once you choose a new tariff, we handle the switching process with your new and old suppliers. There is no interruption to your gas or electricity supply, and your meter and cables stay the same. All you need to do is provide accurate information about your business and confirm the new contract online or by phone.

How long does it take to switch business energy suppliers in the UK?

Most small business energy switches are completed within 4 to 6 weeks, although this can vary slightly between suppliers. You can compare deals and agree a new contract in a matter of minutes, and your new tariff will start once the switch is complete or when your current contract ends, depending on the date you choose during the sign-up process.

Do I need my MPAN or MPRN to compare business gas and electricity prices?

Having your MPAN (for electricity) and MPRN (for gas) to hand helps us provide the most accurate comparison, but you can usually start a quote with just your business postcode and a recent energy bill. If you do not know your MPAN or MPRN, we can often locate them using your address details and information from your current supplier.

What type of business energy contracts are available for small businesses?

Small businesses can choose from fixed-rate contracts, variable-rate contracts and in some cases flexible or bespoke deals. Fixed-rate tariffs lock in your unit rates for the duration of the contract, giving budget certainty, while variable tariffs can move up or down with wholesale prices. Our comparison service lets you see the contract type, length and pricing structure for each available deal so you can pick the right option for your business.

Are business energy prices cheaper than domestic tariffs for small businesses?

Business energy prices are structured differently from domestic tariffs and are based on your business usage profile, location and credit profile. Unit rates can be lower or higher than domestic rates, but business contracts usually have bespoke pricing, longer terms and no dual-fuel discounts. Comparing dedicated business tariffs is the best way for a small business to find a competitive deal for its specific energy needs.

When is the best time for my small business to compare and switch energy?

The best time to compare and switch business energy is typically 6 to 12 months before your current contract end date, depending on your renewal window. Comparing early gives you more time to review offers and secure competitive rates before your existing deal expires, helping you avoid automatically rolling onto higher out-of-contract prices.

Will switching business energy affect my small business operations?

No, switching business energy suppliers does not affect your day-to-day operations. The physical supply of gas and electricity continues as normal through the existing network infrastructure. Only the company that bills you and the tariff you pay will change. Any meter readings or installation appointments will be agreed in advance so you can plan around your business hours.

Compare Business Energy Prices for UK Small Businesses

Save time and money by comparing business gas and electricity prices from leading UK suppliers in one quick search.

Fast, free and no-obligation business energy comparison

If you run a small business in the UK, every pound on your energy bill matters. Our business energy comparison service helps you quickly compare live prices for business electricity and business gas from a wide range of trusted suppliers, so you can lock in competitive rates and protect your bottom line.

We understand the challenges small businesses face: rising costs, complex tariffs and limited time. That is why we have made it simple to compare business energy prices, get tailored quotes and switch in just a few steps, with expert support along the way.

Compare quotes from major UK business energy suppliers
Exclusive small business tariffs and fixed-price deals
No disruption to your supply when you switch
Dedicated support from UK-based business energy experts

Get your free business energy quote

Share a few details about your organisation and we will compare business energy prices for you.

Why compare business energy prices for your small business?

Many UK businesses are stuck on out-of-contract or deemed business energy rates without realising it. These are often significantly higher than negotiated tariffs and can cause your bills to rise sharply. By comparing business energy prices before your contract ends, you can secure a new fixed deal, plan your costs with confidence and avoid costly rollover rates.

Whether you run a small office, retail shop, restaurant, warehouse or work from a commercial unit, you are likely using more energy than a typical home. That is why dedicated commercial energy tariffs exist – and why it pays to compare them regularly.

Lower your business energy bills

By comparing deals from multiple suppliers, small businesses routinely save hundreds of pounds per year on their business electricity and gas.

Protect against future price rises

Fix your unit rates for 1–5 years to shield your business from market volatility and make budgeting simpler.

Save valuable time

We handle the legwork: from comparing quotes to managing the switch, so you can stay focused on running your business.

How our UK business energy comparison works

Tell us about your business
Share a few details such as your postcode, supply type and approximate usage or spend. This helps us find the most relevant business energy tariffs for your premises.
We scan the market for live tariffs
Our panel includes big names and specialist business energy suppliers, allowing us to compare a wide selection of electricity and gas contracts tailored to UK small businesses.
Review your business energy quotes
We present the available options, including contract length, unit rates, standing charges and any green energy choices, so you can easily compare like-for-like prices.
Choose a tariff and we arrange the switch
Once you select a deal, we guide you through a quick sign-up. Your new supplier handles the transfer, with no interruption to your gas or electricity supply.

There is no cost to compare, and no obligation to accept a quote. Our goal is to make business energy switching simple, transparent and hassle-free for UK small businesses.

What you need to compare business energy prices

You do not have to wait for a bill to get started, but having a recent business energy statement to hand can help us find the most accurate deals for you.

Latest business electricity and / or gas bill
Meter numbers (MPAN for electricity, MPRN for gas)
Contract end date, if you are in a fixed term
Current unit rates and standing charges (if known)

If you are unsure about any of these details, our team can help you decipher your bill and guide you through the comparison process.

Business electricity and business gas for small businesses

Business energy tariffs differ from domestic (home) energy in several important ways. Business contracts are usually fixed-term, based on commercial usage levels and priced specifically for the type and size of your organisation. Because of this, it is essential to look at dedicated business electricity and business gas offers rather than home energy deals when comparing prices for your company.

We work with suppliers that specialise in UK business energy, helping sole traders, micro-businesses and SMEs access tariffs that match their operating hours, seasonal demand and cash-flow requirements. Whether you need simple single-rate electricity for a small office or multi-site gas contracts for a growing business, we can point you in the right direction.

Fixed vs variable business energy tariffs

When you compare business energy prices, you will typically see a choice between fixed-rate and variable-rate tariffs.

Fixed business energy tariff – your unit rate is locked in for the length of the contract (usually 1 to 5 years). This can protect your business from market spikes and simplify budgeting.
Variable business energy tariff – your rate can go up or down with market conditions. Bills may fall if wholesale prices drop, but you are more exposed to sudden increases.

For many small businesses, a well-priced fixed contract provides welcome cost certainty, but our experts can help you decide what suits your risk profile and growth plans.

Green and renewable business energy options

More UK customers and clients are choosing to work with environmentally responsible businesses. Switching to renewable business electricity or low-carbon gas options can support your sustainability goals and help you stand out.

When we compare business energy prices, we can highlight tariffs that include renewable electricity, carbon offsetting or green gas certificates. Often the price difference between standard and green business tariffs is smaller than many businesses expect.

Frequently asked questions about business energy comparison

Business and domestic energy are priced differently. Business tariffs are based on commercial usage and contract length, and can be cheaper per unit for higher-consuming organisations. However, factors such as contract structure, standing charges and wholesale markets all affect the final price. The best way to see if you can save is to compare business energy prices tailored to your actual usage.

You can normally start comparing business energy prices in your contract's renewal window, which is usually 6 months to 30 days before the end date, depending on your supplier. If you are out of contract, you can usually switch at any time by giving the required notice. We can help you identify your current status and plan the best time to move.

No. Your gas and electricity are delivered through the existing UK networks, regardless of supplier. When you switch business energy provider, the change is administrative only. Your meters stay in place and your supply continues without interruption.

The time it takes to switch depends on your current contract and the type of meter you have. In many cases, business energy switches complete within 2–4 weeks after the new contract is agreed, but we will confirm expected timeframes when you compare quotes.

Suppliers may run a credit check when you apply for a new business energy contract. This can influence the tariffs you are offered or whether a security deposit is required. We work with a wide range of suppliers, including those that can support newer businesses or companies with a limited credit history.

Ready to compare business energy prices for your UK small business?

Take control of your business gas and electricity bills today. Use our fast, free comparison service to see how much you could save and get tailored support from specialists who understand the needs of UK small businesses.

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Updated on 3 Feb 2026