Smart Energy Insights
Energy Insights
Thomas McGlynn • 28 July 2025

UK Energy Market Update: 21st –25th July 2025

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

A weekly energy market recap from smart energy company

πŸ’‘ Summary at a Glance

Market Weekly Avg Previous Week % Change Direction
Gas (NBP) 80.32p/th 83.75 p/th πŸ”» -4.10% Lower
Power (ELEC) £82.02/MWh £84.09/MWh πŸ”» -2.46% Lower

βœ… A welcome dip in both gas and electricity prices after last week’s spike.
πŸ“‰ Gas is down 4%, and power softened slightly — a helpful pause for those watching the market.

⚑ Day-Ahead Prices Breakdown

πŸ“† Date ⚑ Electricity (£/MWh) πŸ”₯ Gas (p/th)
21/07/2025 80.66 81.00
22/07/2025 82.16 80.25
23/07/2025 82.16 81.50
24/07/2025 81.40 77.55
25/07/2025 82.04 78.55
⚠️ No sharp anomalies, but prices held firm across the week. Gas dropped midweek as Norwegian flows stabilised.

πŸ“… 5-Week Price Trend

Week Ending Avg Gas (p/th) Avg Power (£/MWh)
25/07/2025 80.32 £82.02
18/07/2025 83.75 £84.09
11/07/2025 81.22 £77.90
04/07/2025 78.05 £82.98
27/06/2025 87.72 £58.82 ⚠️
🟒 After last week's jump, this week saw a gentle correction downward — welcome news for businesses yet to renew.ing.

πŸ“© Ready to Check Prices?

πŸ‘‰ Prices have dipped — but that doesn't always last.
Now could be a smart window to explore options without pressure.

🌍 What’s Driving the Market?


🟒 Gas Market Drivers


  • πŸ”§ Norwegian flows steadied after earlier outages; flows near 311 mcm/day from Gassco on 23 July
  • πŸ“¦ UK gas storage now 85%+ full at major terminals including South Hook and Isle of Grain
  • πŸ›¬ LNG arrivals ongoing, with South Hook expecting a US cargo on 27 July
  • 🌑️ Cooler weather reduced gas-for-power demand.


πŸ”Œ Power Market Drivers


  • βš›οΈ Nuclear outages remain heavy — Hartlepool 1 & 2, Heysham 1 & 2, and Torness units still impacting baseload
  • β˜€οΈ Solar & wind improving toward end of week — forecasted output to exceed seasonal norms
  • πŸ”Œ Interconnectors running steadily, but UK continued modest exports via BBL and IUK.

πŸ“ˆ 6–Month Energy Market Trends


Both gas and power prices remain well below their 6-month highs, but volatility remains likely through August.

A graph of a smart energy company 's wholesale market reports.
⏳ This may be a short-lived plateau before the next move — especially with nuclear shortfalls and global energy risk.

πŸ’‘ What This Means for Your Business

Time Until Contract Ends Fixed Contract Advice
0–3 Months βœ… Get quotes now – this week offers a price window worth exploring.
3–6 Months βš–οΈ Monitor closely – we’re in a dip, but don’t get caught if the market rebounds.
6–12 Months πŸ‘€ Track weekly – if your business likes price certainty, start soft market testing.
12+ Months 🧭 No urgency – but build a plan for your renewal quarter and subscribe to alerts.

πŸ”­ What to Watch Next Week

ο»Ώ

  • πŸ›¬ New LNG cargoes expected from the US and Panama
  • βš›οΈ Heysham and Torness outages continue — delays could pressure prices
  • 🌬️ Wind generation forecast to climb sharply
  • 🏦 Global oil & carbon markets reacting to wider geopolitical and inflationary signals

πŸ”­ Next Steps

Ready to Lock in Better Rates or Stay Ahead of the Market?

Our experts monitor global energy movements so you don’t have to—take control now.

πŸ’¬ Final Thoughts


ο»ΏIt’s not often we see a softening in both gas and power during summer — but here we are.


  • πŸ“‰ Both markets fell, offering a useful window to review contract options
  • πŸ› οΈ Norwegian gas and nuclear issues are still unresolved — this could reverse quickly
  • ⏳ If you’re within 3 months of renewal, now may be a smart time to fix


Let’s help you take advantage of the current dip — or track it for when you’re ready.