Business energy price plans
British Gas business has a range of business energy price plans, rates and tariffs to suit your business.
Fixed energy deals
Fixed Price Energy Plan - our most popular plan
You will have no worries about price rises with our Fixed Price Energy Plan.
- Pick the best contract length for you from 1 year to 3 years
- Can give you immediate pricing
- The unit rate stays the same for the length of your 1, 2 or 3 year plan
- Pay by Direct Debit and save on your business energy bills
- Your bills will still vary depending upon how much energy you use
- We'll let you know when it's time to renew in your online account
Renewable Business Energy
If your business uses more than 150,000 kWh of gas or electricity, then you're eligible for our renewable business energy plan.
- Cut your business carbon footprint
- Meet your sustainability goals
- Supporting your carbon reporting
- Helps signal sustainable thinking to both employees & customers
British Gas Lite
British Gas Lite is a fixed-price, online-only service designed to help small business customers save on energy costs.
- Get a free smart meter when you join
- Hassle-free Direct Debit payments
- Access dedicated web chat support
A £50 boost for our small business customers
When you switch or renew to British Gas Lite before
9 November 20251.
Deemed rates
If you move into new premises supplied by British Gas and haven't agreed a new contract, you'll be paying our deemed rates. You can move to a cheaper business energy price plan by contacting our business moves team.
Deemed rates - From 1 October 2025
Variable energy deals
Variable Price Plan
If you've been on one of our fixed plans and not agreed a new contract before it ends, you'll be put on our Variable Price Plan. Also known as a VPP or out of contract rates.
- Your unit rates could go up or down
- Can give you immediate pricing
- If rates change, we'll write to you 30 days before
- You can move onto one of our other plans at any time
Variable Price Plan charges - From 1 October 2025
Standard Variable rates
We'll only move you onto our standard variable rates in exceptional circumstances. If you're going to be moved onto these rates, we'll contact you to let you know the reasons and to explain the options that are open to you.
Flex Advantage
Our flexible energy supply contract gives businesses control over their energy costs through managing commodity risk. Available for business users over 1GWh via an online purchasing portal.
With Flex Advantage you can take control of your energy spend, manage your commodity risk, and take advantage of the fluctuating wholesale market.
Commercial landlord energy
We offer great rates on flexible and fixed energy contracts, tailored to help commercial landlords navigate tenant transitions easily.
Whether you're dealing with short-term vacancies or getting ready for new tenants, our solutions provide stability, cost-efficiency, and peace of mind.
Our business energy tariffs and deals explained
We know every business is different. So, we offer a range of business energy price plans to suit you. Here we explain our range of business energy tariffs so you can choose the best option for your business.
We offer fixed term energy plans, flexible rolling contracts as well as tailored business energy plans for customers with half-hourly meters or customers looking for greener business energy.
All our fixed price and fixed term British Gas Business electricity plans are zero carbon2 as standard, which is backed by electricity from renewable energy sources (72%) and nuclear generation (28%). Our renewable energy for business plans have a 100% renewable fuel mix.
You can see the breakdown of the fuel we use in our fuel mix.
Get a quote for business energy
Additional information
The 10-week trial Switch and Save offer is available exclusively to customers who sign up for British Gas Lite. This offer may be withdrawn with 24 hours’ notice at the discretion of British Gas business. Customers already included in the trial but not yet on supply can still participate, as long as their contract start dates fall within the specified period of 1 September to 9 November 2025. A £50 credit per meter will be applied after the sale is completed and will appear on your bill once your supply is live. All credits will be processed by the end of 2026.
The credit may be reversed if:
- You do not remain in contract for the full term, or
- Your consumption falls below the agreed level.
Not meeting the terms of the offer does not constitute a breach of contract.
We offer Zero Carbon Electricity for Business Fixed Price Plans. Backed by Renewable Energy Guarantees of Origin and nuclear declarations. Helping to deliver on the UK's climate commitment and supporting our aim to help our customers achieve Net Zero by 2050.
