📈 Market Update – September 2026
UK wholesale energy prices have moved sharply higher again at the start of September following renewed military action between the US and Iran, bringing geopolitical risk firmly back to the forefront of energy markets.
The Strait of Hormuz remains a key concern, with shipping activity significantly below normal levels and continued disruption affecting global oil and LNG supplies. This has increased competition for available gas and added further risk premiums to both UK gas and electricity markets.
As a result, both wholesale gas and electricity prices have risen, with suppliers responding by increasing fixed business energy rates. This follows an already unsettled August and means some of the more competitive pricing available earlier in the summer has now disappeared.
There are additional concerns as we move towards winter. European gas storage levels are lower than would normally be expected at this point in the year, meaning the market has less protection against further supply disruption or a particularly cold start to winter.
Despite the increases, most UK business energy suppliers remain actively quoting and competition remains healthy. However, recent movements demonstrate just how quickly prices can change when geopolitical events affect global energy supplies.
Businesses with contracts due for renewal over the coming months may therefore benefit from reviewing their options sooner rather than later, particularly while a broad range of suppliers and fixed-rate contracts remain available.
Business gas prices change regularly, and relying on outdated figures can mean paying far more than you need to.
Below you’ll find our latest business gas rates, updated regularly to reflect current UK market pricing. These rates are indicative and based on common usage bands, contract lengths and meter types, giving businesses a realistic view of today’s gas costs.
Final prices can vary depending on your exact meter, annual consumption and location, so the best way to secure an accurate rate is to request a tailored quote.
Current Cheapest Business Gas Rates (September 2026)
These are the lowest indicative gas unit rates currently available for each usage band, based on typical fixed-term business contracts for 1-year. Availability varies by location, consumption and supplier.
Current Average Business Gas Rates (September 2026)
These figures reflect the average business gas unit rates and standing charges seen across the current UK market, providing a useful benchmark for comparison.
Disclaimer: Business gas prices vary depending on market conditions, contract type, usage, location, and supplier. The figures shown reflect indicative UK 1-year fixed-rate averages based on data from 4th September 2026. These rates are provided for guidance only. Actual prices will differ from business to business, and we can provide a tailored quotation based on your specific meter details.
Current Business Gas Supplier Rates (September 2026)
A snapshot of indicative gas rates from leading UK business energy suppliers, shown for comparison purposes. Supplier pricing varies by usage, region and contract length.
Disclaimer: These business gas rates are accurate as of 4th September 2026Â and are based on live market data. Prices can vary depending on market conditions, contract length, usage, location, and supplier. The example shown is calculated using a 1-year fixed-rate contract with an annual consumption of 24,999 kWh and is provided for guidance only. Actual prices will differ, and we can supply a tailored quotation based on your specific meter details.
Why Businesses Choose WeSave
WeSave is an independent UK energy broker built on transparency, trust and results.
We don’t just compare rates, we look after you throughout your energy journey.
Access to all major UK suppliers
Honest, independent advice
Dedicated support from our UK-based team
Early renewal options up to 12 months in advance
Competitive green energy alternatives
Clear, no-jargon guidance every step of the way
