Smart Energy Insights
Energy Insights
Thomas McGlynn • 7 July 2025

UK Energy Market Update: 30th June –4th July 2025

πŸ“‰ Power prices plunge midweek, while gas holds steady near monthly average

A weekly energy market recap from smart energy company

Another volatile week in UK energy markets — while gas stayed steady, electricity prices surged, wiping out last week's anomaly. Temperatures, renewables, and storage remain key drivers as we head into July.


βœ… Gas prices held firm at 82.98 p/th


⚑
Electricity rebounded to £78.05 /MWh


πŸ“ˆ
Power prices jumped 32.7% vs last week’s anomaly

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πŸŒ€
Storage levels and weather outlooks support cautious optimism

πŸ”Ž Weekly Energy Market Recap


Quick Snapshot

πŸ“† Date ⚑ Electricity (£/MWh) πŸ”₯ Gas (p/th)
Mon 30/06 94.17 76.00
Tue 01/07 94.17 78.25
Wed 02/07 88.20 79.50
Thu 03/07 76.46 78.50
Fri 04/07 61.92 78.00
Avg £82.98 78.05p

πŸ“‰ Power fell 34% from Monday to Friday
  πŸ“ˆ
Gas fluctuated within a tight 76–79.5 range

πŸ“Š Weekly Prices at a Glance

Period Avg Electricity Avg Gas
This Week £82.98 /MWh 78.05 p/th
Last Week £58.82 87.72 p/th
% Change ↑ 32.7% ↓ 5.4%

πŸ” Note: Last week’s electricity average was artificially low due to price anomalies. This week reflects a true reset in market direction.

πŸ“… 5-Week Price Trend

Week Ending Avg Gas (p/th) Avg Power (£/MWh)
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
07/06/2025 83.09 £60.03
⚠️ 27/06 electricity figure was affected by anomalies. This week represents a return to standardised pricing.

πŸ“Œ Key Factors This Week


πŸ”₯ Gas


  • The UK system remained well-supplied thanks to strong LNG sendout, stable Norwegian flows, and the return of Easington.
  • A modest drop in gas prices reflects improved system balance, with lower gas-for-power demand due to increased wind output.
  • Europe’s gas storage stood at 59.44% — solid progress, with 15 LNG cargoes last week and 10 more incoming.


⚑ Power


  • Electricity prices surged as data normalised, reversing the anomaly from late June.
  • Strong solar output helped suppress prices midweek, but low wind on several days triggered increased gas-for-power demand.
  • Power futures rose slightly, but prices remain range-bound as July weather is the main focus.


πŸ›’ Oil & Macro


  • Brent crude stayed in the $67–69 range
  • EU–US trade talks and Netanyahu’s US visit added background risk
  • Carbon and coal prices remained broadly stable

πŸ’‘ What This Means for Your Business


❄️ If your contract ends between Oct–Jan

Fixing soon could avoid Winter premiums. Prices are currently holding — worth locking now if rates suit your budget.


πŸ“… If you're due to renew in 3–6 months

Track closely. Power prices have risen sharply from last week’s lows. Holding a little longer could work, but it’s risky if volatility returns.

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πŸ”₯ If you're already out of contract

You’re exposed to high variable rates. The current power jump means you could be overpaying — get a fixed quote today.

πŸ‘‰ Avoid paying more than you need to.

Fix your contract at current levels — before heatwaves or politics spark another market surge.

πŸ“ˆ 6–Month Energy Market Trends


Gas is now sitting close to its 6-month low — while electricity saw a sharp correction this week.

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πŸ“Œ We’re in a low range — but the next heatwave or supply disruption could reverse that quickly.

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

πŸ” Looking Ahead


  • Will high temps drive gas-for-power demand back up?


  • Could trade talks or geopolitical shifts trigger volatility?


  • Are current power levels the “new normal” after data anomalies?

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.

βœ… Final Thoughts


Gas has stabilised, but power has surged again after a short-lived dip. If you’re renewing this summer or worried about Winter costs, don’t delay.

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🟒 If you're out of contract, act now to avoid premium rates.
🟑 If you're mid-term, monitor daily — rates are bouncing around.
πŸ”΄ If you're due before winter, now’s a key window.


πŸ“Œ If your contract ends this quarter — now is a solid time to review.