Thomas McGlynn • 2 March 2026

UK Energy Market Update: 23rd - 27th Feb 2026

UK Energy Market: 23 Feb – 27 Feb 2026
⚠️ Market Alert 2 March 2026

This report covers the week ending Friday 27 February and does not reflect the major escalation in the US–Iran conflict over the weekend.

Oil prices have surged over 9% on Monday morning, and the Strait of Hormuz — through which 20% of global oil and gas flows — has seen shipping largely halt. UK wholesale gas and electricity prices are expected to move sharply higher when markets open. The Friday price jump flagged in this report has since escalated significantly.

📅 We'll publish an updated market briefing this week. If your contract is ending soon, get in touch now — locking in before these moves feed through to supplier pricing could save you money.

HOLD Week 4 · 23 Feb – 27 Feb 2026

Gas jumps Friday as peace talks fail

Mixed signals this week - prices fell early on but shot up 4.7% Friday when US-Iran talks collapsed. If you're renewing soon, get quotes ready but don't rush. The warm weather is keeping a lid on prices for now.

Gas Close
78.49p
↑ +2.0% this week
Power Close
£71.12
+0.8% this week

💡 Friday's 4.7% price jump shows the market is still jumpy about Middle East tensions despite mild weather keeping demand low

📊 This Week vs Last Week

Gas
78.49p
Last week: 80.77p
-2.8%
Power
£71.12
Last week: £72.49
-1.9%

Both gas and power ended lower than last Friday despite Friday's jump

Recent price trend (5 weeks of data)
26 Jan 27 Feb 84p 70p

🔍 What Moved the Market

📈
US-Iran peace talks collapsed with no deal
Pushed prices up 4.7% on Friday
📉
Mild temperatures keeping gas demand 50-78mcm below normal
Limited price rises earlier in week
📈
Norwegian maintenance at Nyhamna will cut 19.8mcm from early March
Supporting prices going forward
➡️
Wind speeds looking choppy with France and Germany below normal
Mixed impact on power generation

What Happened This Week

Gas ended at 78.49p, up 2% for the week but still down from last Friday's 80.77p. Power rose to £71.12, up 0.8% but down from last week's £72.49. The big story was Friday's 4.7% gas jump when peace talks between the US and Iran broke down with no deal.

The Full Story

It was a tale of two halves this week. Monday through Thursday saw prices drift lower as mild weather kept gas demand well below seasonal norms - by as much as 78mcm some days. The UK system stayed comfortable with decent Norwegian flows, and the geopolitical tensions seemed to ease. Then Friday happened. US-Iran peace talks in Geneva broke down with no deal, and gas prices jumped 4.7% in late trading as the market remembered those supply route risks. Oil also ticked up past $71 per barrel. The underlying picture remains mixed. We've got lovely mild weather keeping heating demand low, but Norwegian maintenance is coming in March that will cut nearly 20mcm of supply. Wind speeds are looking patchy too, which could mean more gas-fired power generation.

Key Days

Wednesday
Biggest daily drop at 3.4%

Mild weather and good supply kept pressure on prices

Friday
Sharp 4.7% jump

US-Iran talks collapsed with no deal, sparking supply route concerns

Forward Prices

APR26
78.49p
-2.8%
CAL27
69.12p
-1.3%
CAL28
59.87p
-0.9%
CAL29
56.85p
-0.2%
MAR26
77.81p
-5.2%
MAY26
77.84p
-1.9%

The market expects prices to ease over time - 2027 contracts are 12% cheaper than today's rates. Even winter 2026/27 is only 3% higher despite seasonal demand. This suggests traders think current tensions and supply worries will fade, but winter heating demand will still push prices up seasonally.

When Should You Buy?

📊 Trend: Prices fell through the week on mild weather but jumped Friday on failed peace talks - mixed signals ahead
Next Month
📉 -5.2% HOLD
Now: 77.81p · Last week: 82.07p · 1% cheaper

March contracts dropped 5.2% this week and are slightly cheaper than current spot prices. The market expects a small dip next month, but Friday's jump shows prices can move fast. Get quotes ready but no need to rush.

Spring 2026
📉 -2.1% HOLD
Now: 77.67p · Last week: 79.35p · 1% cheaper

Spring prices fell 2.1% and sit just below current levels. The market expects mild relief but Norwegian maintenance starts in March. Worth getting quotes but the small discount suggests waiting might not save much.

Summer 2026
📉 -1.8% WAIT
Now: 76.71p · Last week: 78.15p · 2% cheaper

Summer contracts are 2% below current prices and fell 1.8% this week. The market clearly expects lower demand and better supply in warmer months. You could wait for potentially better rates, but don't leave it too late if tensions escalate.

Winter 2026/27
📉 -1.6% GET_QUOTES
Now: 80.88p · Last week: 82.19p · 3% higher

Winter prices are 3% above current rates, showing the market expects seasonal demand to bite. Even though they fell 1.6% this week, locking in now protects against winter price spikes. Worth securing quotes soon.

2027
📉 -1.3% WAIT
Now: 69.12p · Last week: 70.00p · 12% cheaper

2027 rates are 12% below current prices and still falling. The market expects much lower prices once current tensions ease and supply normalises. Good value for longer-term planning but no rush to fix yet.

👀 Looking Ahead

Update (2 March): Since this report was written, the situation has escalated dramatically. The US and Israel launched military strikes on Iran over the weekend, killing Supreme Leader Khamenei and senior officials. Iran has retaliated with strikes across the region and moved to close the Strait of Hormuz — through which 20% of global oil and gas flows. Oil prices surged over 9% on Monday morning, with analysts warning of $90–100/barrel if shipping disruptions persist. UK wholesale gas and electricity prices are expected to move sharply higher when markets open. If your contract is ending soon, getting quotes now before these moves feed through to supplier pricing is strongly advised.

Beyond the geopolitical situation, keep an eye on Norwegian maintenance starting in March which will cut nearly 20mcm of supply. Weather forecasts are calling for colder temperatures from 7th March which could add further upward pressure if heating demand picks up.

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