UK Energy Market Report - 8 July 2026

UK wholesale gas and electricity market update for 8 July 2026, with NBP prices, day-ahead power, Brent crude and procurement guidance.

UK wholesale energy markets enter 8 July with a fresh geopolitical risk premium firmly in place, after Iran’s Revolutionary Guards reportedly fired on commercial vessels transiting the Strait of Hormuz earlier this week. Gas and power, which had drifted lower for several sessions on comfortable fundamentals, have rebounded sharply and are holding those gains at the front of the curve.

Beneath the headlines the physical picture remains well supplied, but with UK wind output easing and a secondary heatwave building later this week, the balance of risk has tilted firmly to the upside for near-term buyers.

Gas Market

NBP has held the sharp gains sparked by the Strait of Hormuz escalation, with the day-ahead trading up around 108.9 p/therm, some 4% above the start-of-week settlement of 104.40 p/therm. The strength runs the length of the curve, with Winter-26 firming to roughly 112.8 p/therm and Winter-27 to around 84.6 p/therm, both several percent higher than earlier in the week.

The rally is being driven by risk rather than any shortage of gas. Iran’s Revolutionary Guards reportedly fired at least two missiles at commercial vessels in the Strait of Hormuz, damaging two ships, and while no casualties were reported the episode has reintroduced a security premium across the global energy complex.

Domestic fundamentals remain comfortable. The UK gas system has been running long, Norwegian exit nominations are robust at around 332 mcm/day with flows to the UK nominated higher through Langeled, and UK LNG send-out is steady at about 8 mcm/day. Kårstø has extended its maintenance to 12 July, although this is not expected to cut total exports to Britain.

The main bullish fundamental is weather-driven demand. UK wind generation has fallen to around 6.8 GW, roughly 30% lower day-on-day, lifting gas-for-power demand, and temperatures are forecast to peak later this week in a secondary heatwave before wind recovers towards seasonal norms at the weekend.

Electricity Market

UK baseload has tracked gas higher. The day-ahead settled at £98.25/MWh as the working week resumed, with current weekday indications firming towards £111/MWh as gas strengthened and wind output weakened. The forward curve has followed, with Q4-26 around £103/MWh and Winter-26 near £101.9/MWh in early trade.

The supply backdrop stays tight. A heavy slate of nuclear outages continues, with both Sizewell B units, Heysham 1, Heysham 2 and Hartlepool among the capacity offline, leaving the system leaning on gas-fired generation whenever wind dips. With wind below seasonal norms this week, that reliance, and its cost, increases.

Further out, Summer-27 baseload sits near £76/MWh, still well below the prompt and tracking longer-term fundamentals rather than the near-term weather and geopolitical noise.

Oil, Carbon and Global Commodities

Brent crude is the key barometer of the Hormuz risk, trading around $72 a barrel. Prices have yet to fully reflect the escalation, but the Strait carries roughly a fifth of the world’s seaborne oil, so any sustained threat to transit tends to move the wider energy complex quickly.

Carbon has firmed, with EUA allowances around €81.79 a tonne and the UK ETS near £57.79, both up on the week. Coal API2 for Cal-27 eased to about $109.90 a tonne, while Asian JKM LNG at $16.07/MMBtu remains a firm level that continues to compete with Europe for flexible cargoes.

Storage and Supply Outlook

The day-to-day supply picture remains comfortable despite the sharper geopolitical tone. The UK system is well supplied, Norwegian flows are strong and LNG send-out is steady, leaving room to absorb the stronger gas-for-power demand expected as wind eases through the week.

European storage remains the key watch-point through the injection season. EU stocks passed 50% full at the start of the month, but refill progress is behind the same point last year, and the narrow month-ahead to Winter-26 spread continues to offer limited incentive for additional injections. A steady run of US LNG cargoes is scheduled into northwest European terminals over the coming week.

From here the main swing factors are the security of shipping through the Strait of Hormuz, summer weather and the pace of European storage refills, any of which could move the prompt sharply from a fundamentally well-supplied base.

What This Means for Your Business

This week’s move is a textbook reminder that a well-supplied market can reprice within hours when geopolitical risk flares. Gas had drifted lower on comfortable fundamentals, only for a single weekend headline to lift the prompt by several pence, which is exactly the kind of volatility that catches reactive buyers out.

For businesses buying flexible volume, the message is to watch the Strait of Hormuz closely but avoid chasing an illiquid, headline-driven spike. For those weighing longer fixed terms, the continued discount in Summer-27 and Winter-27 to the front of the curve remains the more meaningful signal, and it still rewards a planned approach.

With the fundamentals comfortable but the front end newly exposed to event risk, a clear procurement strategy beats reacting to each day’s headlines. To review your position and build an approach that fits your risk profile, speak to one of our energy consultants today.

Previous report: UK Energy Market Report – 7 July 2026