British Gas Business Electricity & Gas: Prices, Reviews & Tariffs

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British Gas Standard Logo
British Gas Standard Logo

Who are British Gas Business?

British Gas stands as the UK’s leading business energy provider, supplying gas and electricity to more companies than any other energy supplier in the country. With over 350,000 businesses choosing their tariffs, British Gas has earned a reputation for reliability and quality.

Established in 1997 and a core part of the Centrica Group, British Gas combines strong customer service with a commitment to sustainable energy solutions. For businesses focused on dependable service and a greener future, British Gas is a strong choice.

By selecting British Gas as your business energy supplier, you’ll gain access to industry experts, a range of tailored energy tariffs, and valuable market insights. Their renewable energy options also support your business in meeting low-carbon goals, helping drive a sustainable future for your company.

UK businesses customers
0 +
Year founded
0
UK market share (largest)
0 %
5 star Trustpilot reviews
+

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Summary of British Gas Tariffs​

British Gas offers flexible options for businesses, allowing you to choose between gas-only, electricity-only, or a dual tariff deal, making it easy to meet a wide range of business needs.

ritish Gas Business provides a variety of gas and electricity tariffs for businesses of all sizes across different industries:

  • Fixed Price Energy Plan: Lock in unit rates for one, two, or three years, with a 7% discount for Direct Debit payments.
  • 30-day Rolling Energy Plan: A flexible, variable-rate plan that adjusts with market prices, with the option to switch to a fixed plan or a new supplier with 30 days’ notice, plus a 7% discount for Direct Debit payments.
  • Half-hourly Meters: Designed for high electricity-demand businesses, these meters adjust pricing based on usage and business hours, while automatically sending readings for accurate billing.
  • Commercial Landlords: Fixed or flexible contracts are available for businesses with one or multiple commercial properties.
  • Renewable Business Energy: Available for businesses using over 150,000 kWh of energy, offering a renewable energy plan.
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British Gas Business Fuel Mix

The Fuel Mix Disclosure refers to the blend of fuels British Gas use to generate electricity supplied to their customers, along with its environmental impact. 

The table shows the British Gas fuel mix from 1st April 2023 to 31st March 2024.

Energy Source
British Gas Trading Limited
Renewable Energy for Business
Zero Carbon Energy for Business
All Other Products
Coal
4%
0%
0%
6%
Natural Gas
17%
0%
0%
28%
Nuclear
57%
0%
90%
63%
Renewables
20%
100%
10%
1%
Other Fuels
2%
0%
0%
2%
CO2 emissions
117 g/kWh
0 g/kWh
0 g/kWh
191 g/kWh
High-level radioactive waste
0.0034 g/kWh
0 g/kWh
0.0054 g/kWh
0.0038 g/kWh
Zero Carbon %
77%
100%
100%
64%

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British Gas Business Reviews

Our partnerships are with a trusted panel of suppliers who prioritize service and competitive rates.

British Gas has a Trustpilot rating of 4.2 stars (Average) with almost 250,000 reviews. Of these, 60% are Excellent, 9% are Great, 5% are Average, 3% are Poor, and 23% are rated Bad. While most customers are satisfied with British Gas’s prices, service and communication, customers report issues with British Gas, including poor customer service, missed appointments, unresolved billing problems, and lack of communication, leading to frustration and unaddressed complaints.

With WeSave, we can deal directly with British Gas on your behalf, for the duration of your contract.

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British Gas Business Summary of Features

In addition to offering competitive energy rates, British Gas Business provides several benefits for business customers, including flexible energy contracts ranging from 1 to 3 years.

During the contract, your business will be assigned a dedicated account manager who can offer expert advice to help reduce energy consumption.

For small businesses, British Gas offers the Business Lite service, which includes a free smart meter and online account management. All customers are expected to have a smart meter installed by 2020.

With a smart meter, you only pay for the energy you actually use, eliminating estimated bills and allowing you to monitor your energy usage. The meter can also identify potential energy efficiency improvements.

SERVICE FEATURE
YES/NO
Online Only
No
Must have Smart Meter
No
Paper Billing
Yes
Green Energy?
Yes
Direct Debit
Yes
Cash/Cheque
Yes
Mobile App
Yes

British Gas Business Deemed Rates

If you move into new premises supplied by British Gas and haven’t agreed a new contract, you’ll be paying British Gas’s deemed rates.

Deemed rates are usually more expensive, but by agreeing a fixed term contract you could pay a lot less.

Click below to find out more. 

Business electrcity deemed rates

These charges have been set by British Gas Trading Limited for your British Gas Deemed contract. Starting from 15th October 2024, all electricity supplied under this contract will be charged according to this schedule. British Gas may offer you the option to enter into a formal contract instead of continuing with the Deemed rates.

Please note, these charges are subject to change or removal, with 30 days’ written notice. Your supply is also governed by British Gas’s Terms and Conditions. The charges in this schedule may apply to you if British Gas is required to act as the supplier of last resort, following a direction from the Gas and Electricity Markets Authority (Ofgem).

> View British Gas electricity deemed rates

Business gas- half hourly deemed rates

The charges outlined by British Gas Trading Limited relate to the British Gas deemed contract. From 15 October 2024, all electricity supplied under this contract will be charged according to this schedule.

British Gas may offer you the opportunity to enter into a formal contract instead of being charged based on deemed rates.

These charges are subject to change or withdrawal, with any adjustments being made with 30 days’ written notice.

Your supply is also subject to the applicable terms and conditions. Unless otherwise notified, the charges in this schedule will apply to any customer supplied as a result of British Gas receiving a direction from the Gas and Electricity Markets Authority (Ofgem) to act as the supplier of last resort.

> View British Gas electricity half-hourly deemed rates

Business gas deemed rates

These charges have been set by British Gas Trading Limited in relation to the British Gas deemed contract. All gas supplied under this contract from 15 October 2024 will be billed in accordance with this schedule. These charges also apply to non-domestic customers using piped propane in Llanfyllin, Llanwrtyd Wells, Colden, and Stornoway.

British Gas may offer to enter into a formal contract with the customer, rather than continuing to charge based on deemed rates.

These charges are subject to change or withdrawal, with 30 days’ written notice provided. The supply is also subject to terms and conditions. Unless otherwise specified, the charges in this schedule will apply to any customer supplied as a result of British Gas receiving a direction from the Gas and Electricity Markets Authority (Ofgem) to act as the supplier of last resort.

> View business gas deemed rates

If you are currently on British Gas deemed rates, please call 01872 495 111 for instant pricing

Contact British Gas Business

When you switch through WeSave, we’ll handle all interactions with your new supplier, so you can stay focused on running your business. However, if you ever need to reach British Gas Business directly, use the contact details above.

Contact Information

  • Phone: 0333 202 9766
  • Email: hello@britishgas.co.uk
  • Live Chat: Available on their website
  • Address: Business Customer Relations Team, British Gas, Winnall Down, Alresford Road, Winchester, SO21 1FP
  • Opening Hours: Monday to Friday 8am – 6pm

For additional information, visit their “Contact Us” page.

The quickest way to reach British Gas Business is via live chat, by clicking here.

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Compare British Gas Business Energy Prices

British Gas Business is part of the WeSave panel of trusted UK energy providers, meaning you can switch your business energy with confidence through us. Finding the best business energy deals can be time-consuming and stressful. WeSave is an energy broker that you can trust. We do all the hard work for you to find a cheaper deal that’s tailored for your business and make switching simple.

Why switch through WeSave?

With independent, expert advice at every step, you can be confident you’re getting exactly the right deal at the right time. Our strong relationships with suppliers and increased buying power allow us to negotiate the best rates available, including 1, 2 and 3 year fixed-rate options allowing you to lock-in lower prices. We’ll always make sure you know exactly how much you’ll be paying, with absolutely no hidden fees or nasty surprises. We’ll help you chose the right deal, switch supplier and provide dedicated ongoing support, with bill analysis, supplier liaison and advice when it’s time to renew.

Switching is easy with WeSave – simply request a quote on our website, give our switching team a call on 01872 495 111, email us at hello@wesave.co.uk or visit our contact page

View all of our Trust Pilot reviews by clicking here

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