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Is British Gas Right for Your Business?

British Gas offers business energy for SMEs and large organisations with smart meters, dedicated support, and flexible contracts. Get transparent pricing and expert advice before you commit.

📡 Smart Meter Options
👥 Dedicated Account Support
🏢 All Business Sizes
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⭐ 4.3/5 on Trustpilot (302k+ reviews)
About British Gas

Who is British Gas?

Get transparent pricing, a wide range of products, and expert advice before you commit.

British Gas is one of the UK’s largest and most established energy suppliers, providing gas and electricity to millions of homes and businesses. They cater for both SMEs and larger corporate users, with a broad product range that includes fixed, flexible, and renewable energy contracts.

ℹ️ We're independent — not affiliated with BG
📅
Founded
1812 (as part of Centrica plc)
📍
Headquarters
Windsor, UK
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Services
Business Gas & Electricity Metering Smart meters optional
British Gas - The Complete Picture
📊 Honest Assessment

The Complete Picture

An honest assessment to help you make an informed decision

✓

Pros

  • ✓ Wide range of contract types(fixed, flexible, renewable)
  • ✓ Strong account management& dedicated support options
  • ✓ Competitive pricing for both gas & electricity
  • ✓ Trusted, long-standing brand
  • ✓ Flexible payment options
✕

Cons

  • ✕ Less competitive for very small users at times
  • ✕ Complex tariffs can feel confusing without guidance
  • ✕ Some reviews cite slower call-centre response at busy periods
Note: Cons reflect common themes from verified Trustpilot reviews.

Looking for a British Gas Quote?

Get tailored quotes from British Gas amongst 28+ trusted UK suppliers. We'll help you find the best available deals for your meter type, usage, and region.

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How to Get Your British Gas Quote

Getting competitive quotes from British Gas and 28+ UK suppliers is straightforward. We handle everything from comparison to switching.

1

Get in Touch

Fill out our quote form, call us, or send an email. Provide your bill for the fastest quote.

2

We Compare the Market

We compare British Gas against 28+ UK suppliers to find your best rates with exclusive access.

3

Receive Your Quotes

Get transparent quotes within 24-48 hours. Clear pricing, no hidden fees, no pressure.

4

We Handle the Switch

We manage everything—paperwork, coordination, and ongoing support. You never contact the supplier.

Why Use Smart Energy Company?

We make business energy simple, transparent, and stress-free

🤝

Direct Negotiation

We negotiate directly with suppliers to secure the best possible rates for your business.

🔓

Exclusive Access

Get access to exclusive supplier rates not available to the general public.

👤

Dedicated Manager

Your own account manager who knows your business and is always available to help.

📋

Ongoing Support

Continuous contract management and support—we're with you for the long haul.

💷

No Direct Fees

Our service is completely free to you—we include a small uplift in supplier rates, paid by them.

✨

Hassle-Free Switching

We handle all paperwork and coordination. You never have to deal with suppliers directly.

Ready to Get Started?

Choose your preferred way to contact us

📝
Quote Form
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📞
Call Us
0151 459 3388
✉️
Email Us
info@smart-energy.uk
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⚡ Most quotes delivered within 24-48 hours

Latest from Our British Gas Blogs

Stay informed with updates, tips and market insight related to British Gas Business.

Banner showing man looking at bill with British Gas Out of Contract Rates written on it

British Gas Out of Contract Rates (Effective October 2025)

by Thomas McGlynn • 7 October 2025
British Gas VPP rates Oct 2025. Businesses overpaying 35-45%. Get free quotes from 28+ suppliers. Switch in 2-5 days & save £3,000-£5,000+ yearly.
British Gas Business Fuel Mix
📊 British Gas Business Fuel Mix

Fuel Mix (Apr 2024 – Mar 2025)

British Gas leans heavily on nuclear (55%) with lower gas and coal than the UK average — delivering a higher zero-carbon share vs many standard mixes.

35% Renewables

British Gas Business

Standard electricity: Renewables 35%

42% Renewables

UK Average

National electricity mix

🌊

Renewables

British Gas
35%
UK Avg
42%
☢️

Nuclear

British Gas
55%
UK Avg
16%
🔥

Natural Gas

British Gas
8%
UK Avg
33%
⚫

Coal

British Gas
1%
UK Avg
6%
➕

Other

British Gas
1%
UK Avg
3%

What it means

British Gas leans heavily on nuclear (55%) with lower gas and coal use than the UK average, making their mix more carbon-efficient (90% zero-carbon vs 58% UK).

A strong option for businesses seeking lower CO₂ emissions. We can also compare British Gas against green or brown products from 28+ suppliers.

✓ High nuclear share
✓ Lower fossil fuels vs UK
✓ Option to add green tariffs
Compare Green Options
📅 Data Period: April 2024 - March 2025
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Frequently Asked Questions About British Gas for Businesses

Here are answers to some of the most commonly asked questions about British Gas as your business energy supplier.

  • What types of business energy tariffs does British Gas offer?

    British Gas provides fixed and flexible tariffs for businesses, allowing you to choose between price stability or flexibility based on market rates.

  • Can I switch to British Gas from another supplier?

    Yes, you can arrange to switch to British Gas, but the transfer will take effect once your current contract expires. All contract agreements are subject to passing a credit check.

  • Does British Gas provide renewable energy options for businesses?

    Yes, British Gas offers renewable energy plans designed to help businesses meet sustainability goals.

  • How can I manage my British Gas business account?

    You can manage your business account through the British Gas online portal or app, where you can view bills, track usage, and submit meter readings.

  • Are there any hidden fees with British Gas contracts?

    British Gas pricing is transparent, and any fees, such as standing charges or half-hourly metering charges are displayed and stated clearly in your contract

  • Does British Gas support smart meters for businesses?

    Yes, British Gas provides smart meters to help businesses monitor and optimise energy usage.

  • How long does it take to switch to British Gas?

    If you are out of contract, the transfer to British Gas typically takes 2–5 working days. However, if you're still in a contract or have an outstanding balance with your current supplier, they may object to the transfer, potentially causing delays.

  • Does British Gas offer customer support for businesses?

    Yes, British Gas has a dedicated business support team to assist with account queries, billing, and technical issues.

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