Smart Energy Insights
Energy Insights
Thomas McGlynn • 28 July 2025

UK Energy Market Update: 7th –11th July 2025

Steady gas, volatile power — a mixed week for business energy buyers

A weekly energy market recap from smart energy company

💡 Summary at a Glance

Market Weekly Avg Previous Week (30 Jun-4 Jul) % Change Direction
Gas (NBP) 81.22 p/th 78.05 p/th 🔺 +4.07% Slightly Higher
Power (ELEC) 77.90/MWh £82.98/MWh 🔻 -6.12% Lower

Gas prices edged higher, driven by hotter weather and limited LNG.
⚠️
Power dropped week-on-week, but this includes a sharp and unusual price dip early in the week.

⚡ Day-Ahead Prices Breakdown

📆 Date ⚡ Electricity (£/MWh) 🔥 Gas (p/th)
11/07/2025 83.76 84.20
10/07/2025 81.32 82.70
09/07/2025 84.27 82.25
08/07/2025 73.82 78.86
07/07/2025 62.95 78.50
Avg £82.98 78.05p
⚠️ Electricity dropped to just £62.95 on Monday — likely due to high solar output and low early-week demand. Prices recovered quickly and held above £83 from Wednesday onwards.

📅 5-Week Price Trend

Week Ending Avg Gas (p/th) Avg Power (£/MWh)
11/07/2025 81.22 £77.90
04/07/2025 78.05 £82.98
27/06/2025 87.72 £58.82 ⚠️
20/06/2025 93.67 £88.73
13/06/2025 84.10 £73.59
✅ Power is trending lower after June volatility — a positive sign.
⚠️ Gas has climbed 4% this week, reversing part of the recent softening.

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🌍 What’s Driving the Market?


🟢 Gas Market Summary


  • Hotter weather pushed cooling demand up, raising pressure on prices.
  • Norwegian pipeline flows reduced by Troll maintenance (~15mcm/day impact).
  • No new LNG deliveries this week; South Hook and Isle of Grain held steady at 9mcm/day.
  • UK storage remains strong, offering some price stability.


🔌 Power Market Summary


  • Prices dropped sharply on Monday due to low demand and strong solar generation.
  • By Wednesday, electricity returned to above £83/MWh, reflecting tighter margins and limited nuclear output.
  • Hartlepool 2 and Torness are due back mid-July, which may ease baseload prices.
  • Interconnectors ran normally, helping support UK supply.


📈 6–Month Energy Market Trends


The chart below shows how day-ahead gas and power prices have moved since January.
Gas is still trending down from winter highs, but
electricity remains unstable, driven by generation and demand imbalances.

A graph of a smart energy company 's wholesale market reports.

💡 What This Means for Your Business

Contract Renewal Timing Fixed Contract Advice
Renewing within 3 months 6+ months away
In 3–6 months Monitor forward curves closely — small movements are adding ££ to contract values.
In 3–6 months Long-term visibility is improving. Consider planning discussions or forward quotes.

🔭 What to Watch Next Week


  • 🌡️ Heatwave continues – likely to drive further demand for cooling
  • Next LNG arrival due 15 July – could ease supply pressure
  • 🔧 Norwegian maintenance ongoing – may restrict gas exports
  • ⚛️ Return of 1GW of nuclear power expected – could help stabilise power prices

🔭 Next Steps

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💬 Final Thoughts


This week shows how unpredictable things can get — especially in electricity markets.


  • Power prices dropped, offering some relief
  • ⚠️ Gas prices rose, and supply constraints could keep pressure on
  • 🧭 For those due to renew soon, the power market looks more favourable than gas right now


We’ll continue tracking these shifts so you can make smart, well-timed decisions — without the spin.

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From Smart Energy Company · Independent UK business energy advisers.
Our contributor: , Managing Director.

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