Week ending: 6 September 2026Published: 12 September 2026Editorial review: 12 September 2026
Fixed Deals Return with Savings as Global Prices Surge
UK households can now find fixed energy deals offering significant savings compared to the upcoming price cap, marking a positive shift for consumers. However, global energy prices, particularly for gas and oil, continue to climb, driven by geopolitical events and winter demand forecasts. This upward pressure on wholesale costs is expected to lead to further increases in the UK energy price cap into 2027.
Human-reviewed by peterjohnflynn_uk@yahoo.co.uk · Editorial policy
Fixed energy deals are reappearing in the market, offering UK households potential annual savings of up to £173 below the October price cap.
Biggest supplier announcement
No specific supplier announcements were provided, but the market shows a return of competitive fixed tariffs.
Biggest price movement
Global oil prices are extending gains, with Brent crude topping $97/bbl, and European LNG prices surging to three-year highs.
Most-read this week
Households saving by switching to fixed energy deals
Current official capped rates
Retrieved from the canonical energy-market record · Q3 2026 (1 Jul – 30 Sep 2026).
Electricity unit rate
Official
26.11p
per kWh
Electricity standing charge
Official
57.19p
per day
Gas unit rate
Official
7.33p
per kWh
Gas standing charge
Official
29.04p
per day
What the cap means for typical consumption
Ofgem's published typical consumption benchmark and a lower-consumption household, side by side.
Official current figure · Ofgem
Ofgem's headline capped figure of £1,862 is calculated on Ofgem's cap benchmark household of 2,700 kWh of electricity and 11,500 kWh of gas at the capped rates below. On Ofgem's current Typical Domestic Consumption Values (2,500 kWh electricity / 9,500 kWh gas) the same capped rates come to about £1,664. The two figures differ only because they use different consumption bases, not different rates.
The price cap limits unit rates and standing charges. It does not limit a household's total bill, which depends on actual energy use. £1,862 and £1,664 are illustrations only, not the maximum a household can be charged.
Electricity unit rate
26.11p/kWh
Electricity standing charge
57.19p/day
Gas unit rate
7.33p/kWh
Gas standing charge
29.04p/day
Period: Q3 2026 (1 Jul – 30 Sep 2026) · Effective 1 July 2026 – 30 September 2026 · England, Scotland and Wales · Direct Debit · Last checked 11 August 2026 · Ofgem source
Price-cap and tariff developments
PowerGuardian analysis of the week's price and tariff signals.
PowerGuardian analysis
Despite the positive news of new competitive fixed deals, the broader outlook for energy prices remains challenging. Increases to the price cap are forecast for Q4 2026 and Q1 2027, driven by firming wholesale gas prices and anticipated winter demand. Households able to secure a fixed deal now could protect themselves from these upcoming increases, but those remaining on variable tariffs will see higher bills.
Live scores from the PowerGuardian Supplier Monitor.
No score movement.
Supplier
Score
Movement
Status
Octopus Energy
92
0
stable
So Energy
78
0
stable
EDF Energy
73
0
stable
OVO Energy
62
0
stable
Utility Warehouse
61
0
stable
E.ON Next
59
0
stable
British Gas
55
0
stable
Co-op Energy
51
0
watchlist
Scores and statuses read directly from the canonical Supplier Monitor. Open Supplier Monitor.
Major supplier announcements
Confirmed announcements from UK energy suppliers.
Confirmed announcement
Octopus Energy sees rise in overall score
Octopus Energy has improved its overall score by 1 point this month, maintaining its position as a top-performing supplier in service and tariff metrics. The provider shows strong stability and continues to offer competitive options.
So Energy maintains high service and tariff scores
So Energy continues to demonstrate strong performance with high scores in service and tariffs, despite a slight decrease in its overall score this month. Its robust customer service and tariff offerings remain notable.
Co-op Energy and ScottishPower remain on watchlist
Co-op Energy and ScottishPower are still on the watchlist, indicating ongoing concerns regarding their performance across various metrics. Households with these suppliers may want to monitor their service closely.
The top UK energy stories from the past seven days.
Households could save up to £173 a year by switching to fixed energy deal
UK households could save up to £173 annually by switching to a fixed energy tariff, with some deals now £100 or more below the October price cap.
Source: The Guardian
UK energy prices set to rise significantly into 2027
UK energy prices are set to rise significantly, with the price cap increasing by 4% in Q4 2026 and a further 9% in Q1 2027, pushing household bills higher.
Source: UK Parliament
Onshore Wind Conference 2026 held in Edinburgh
The Onshore Wind Conference 2026 took place in Edinburgh, highlighting the ongoing development and importance of onshore wind energy in the UK's energy mix.
Source: RenewableUK
Energy price surge hits bond markets as European gas reaches three-year high
A surge in energy prices is impacting bond markets, with European gas reaching a three-year high and LNG prices in Europe also surging to their highest level since 2023.
Source: Financial Times
PowerGuardian analysis
Three guides worth your time this week.
Should I Switch Energy Supplier?
A clear, no-nonsense framework for deciding whether switching is worth it right now — and how much you could save.
Wholesale gas curve expected to firm further due to winter demand anticipation, potentially pushing up future price caps.
Weather impacts
No significant weather events are predicted to impact energy markets in the immediate term, but early signs of winter will be closely watched.
Government announcements
Government focus likely to remain on energy security and managing the impact of rising wholesale costs on consumers.
Supplier changes
Expect continued competition with new fixed deals appearing, alongside ongoing scrutiny of supplier stability and customer service.
Grid issues
The grid will be preparing for increased demand as autumn progresses, with renewable generation output remaining a key factor.
Related Reports
In-depth PowerGuardian reports and downloads.
The UK Household Energy Savings Plan 2026
A free room-by-room plan for cutting household energy waste: how to record your starting baseline, which no-cost, low-cost and higher-investment measures suit your property, and a 30-day household action plan to work through.
UK Energy Supplier Performance Report 2026
Our flagship independent ranking of UK energy suppliers — service quality, value, reliability and complaint handling, all in one report.
UK Energy Market Report 2026
Our flagship annual analysis of where UK energy prices, suppliers and policy are heading through 2026.
Standing Charges Report
A deep dive into the daily fixed fees on every UK bill — regional differences, drivers and the case for reform.
Winter Energy Outlook
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Solar Savings Report
Real-world payback figures for UK home solar in 2026, including export rates, battery storage and break-even timelines.
How to Check an Energy Bill for Mistakes
A step-by-step UK household guide to checking unit rates, standing charges, meter readings and account credit, with a printable checking worksheet and a supplier complaint template. Information checked 1 August 2026.
The PowerGuardian Home Energy Record
A free printable household workbook for tracking meter readings, consumption, bills and payments, tariff renewal dates, supplier contacts, warranties and solar, battery and EV performance month by month.
Solar Panels and Home Batteries: The Honest Buyer's Guide
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Best Value Energy Suppliers Report 2026
Which UK suppliers offer the best value right now — ranked on price, tariff fairness and overall cost across typical household usage.
EV Charging Cost Guide UK 2026
The real cost of charging an electric vehicle in the UK — home vs public charging, tariff options and how to cut your cost per mile.
Heat Pump Report 2026
A practical guide to UK heat pumps in 2026 — costs, savings, installation and whether switching from a gas boiler makes financial sense.
Regional Energy Cost Report 2026
How energy costs vary across the 14 licensed electricity distribution regions in Great Britain, operated by six ownership groups — who pays the most, who pays the least and why.
Fixed Tariff Report 2026
An in-depth look at fixed energy tariffs in 2026 — whether locking in your rate is worth it, the best deals available and how to weigh the risks.
Sources and checked dates
Every current figure on this page is retrieved from the canonical record.
Current capped rates — Ofgem, Q3 2026 (1 Jul – 30 Sep 2026). Source. Last checked 11 August 2026.
Independent PowerGuardian scores out of 100 for relevant suppliers, as at 14 September 2026.
Octopus Energy
92/100
Octopus continues to lead the UK market on customer service and complaint handling, backed by genuinely competitive smart tariffs and strong financial backing. The clear front-runner on our intelligence dashboard.
The UK's largest supplier remains financially rock-solid but service and complaint metrics continue to lag the market, with smart-meter billing delays a recurring theme.