Will petrol prices go up or down in 2027?

The base case for 2027 petrol prices is broadly stable to modestly lower in real terms compared to 2025–2026 levels. Key bearish factors: OPEC+ gradual production unwind adding supply; new Middle Eastern refinery capacity (Kuwait Al-Zour, Saudi Jizan) increasing refined product supply; structural decline in European and Chinese petrol demand as EV adoption accelerates. Key upside risks: geopolitical supply disruption (Middle East, Russia); demand surprises from India and Southeast Asia; OPEC+ re-tightening if prices fall sharply. The central case points to Brent crude averaging $75–88/barrel in 2027, implying European petrol at approximately €1.55–1.78/litre.

What is the biggest risk to the 2027 petrol price forecast?

The single biggest risk to 2027 petrol prices is geopolitical supply disruption. A significant conflict involving a major oil producer (Iran-Israel escalation affecting Strait of Hormuz; further Russia-Ukraine escalation; Libya production disruption) could drive Brent crude above $100/barrel rapidly, adding 20–35 ct/litre to European pump prices within weeks. On the downside, a sharper-than-expected economic slowdown in China — reducing diesel and petrol demand by 500,000+ barrels per day — would push Brent toward $60–65/barrel, potentially reducing European pump prices to €1.40–1.55/litre.

What will the average petrol price be in the UK in 2027?

In the base case (Brent crude $75–88/barrel, GBP/USD ~1.28–1.35), UK petrol 95 RON is forecast to average approximately 148–165 pence per litre in 2027. This assumes no significant change to UK fuel duty (frozen at 52.95p/l since 2022, with the 5p temporary cut maintained) and broadly stable sterling. The downside scenario (Brent $60–70/barrel) points to ~130–145p/l; the bullish scenario (Brent $95–110/barrel) suggests ~170–195p/l. UK prices are primarily driven by Brent crude (denominated in USD), GBP/USD exchange rate, and wholesale refinery costs.

Petrol Price Forecast 2027: Scenarios, Drivers & What Analysts Expect

Published 1 October 2026 · Updated 15 October 2026

Petrol price forecasting is inherently uncertain — crude oil is one of the most volatile commodity markets, subject to geopolitical shocks, OPEC+ decisions, and demand surprises that can move prices by 20–30% within months. Nonetheless, understanding the structural forces and scenario probabilities for 2027 provides a framework for both consumers and businesses planning fuel budgets. This analysis sets out the base case, the upside risks, and the downside scenarios.

For live prices today, use the fuel price explorer. For context on 2025's sharp price move, see our 2025 oil price crash analysis. For diesel specifically, see our diesel price outlook 2027.

Key drivers of petrol prices in 2027

Driver	Direction (2027 base case)	Magnitude
Brent crude price	Broadly stable; slight downward bias	Accounts for ~50–55% of pump price
OPEC+ production	Gradual unwind of cuts; bearish supply	Each 500 kb/d addition → ~$2–3/bbl Brent impact
US shale supply	Moderate growth; price-responsive	Limits upside above ~$85/bbl Brent
European demand	Structural decline ~1–2%/year	Gradual; EVs, efficiency, modal shift
India/SE Asia demand	Growing ~3–4%/year	Partial offset to developed-market declines
China demand	Flat to slightly declining	EV boom reducing petrol demand; diesel still growing
EUR/USD, GBP/USD	Broadly stable	10% USD strengthening → ~4–5 ct/l impact on EUR pump prices
Refinery crack spreads	Normalising from 2022–2023 highs	Petrol crack $12–18/bbl typical 2026–2027

OPEC+ supply outlook for 2027

The most important single variable for 2027 petrol prices is OPEC+ production strategy. Heading into 2027, the alliance is managing a gradual unwind of the production cuts put in place in 2022–2024. The key dynamics:

Saudi Arabia holds approximately 2–3 mb/d of spare capacity it can deploy at will — this acts as both a price ceiling (it will add supply if prices rise too high) and a floor (it will cut if prices fall sharply)
UAE has secured agreement to increase its production quota as part of OPEC+ negotiations, adding incremental supply through 2027
Iraq remains structurally over-quota, adding effective supply beyond nominal agreements
Russia's actual production is difficult to verify; sanctions have redirected flows but not dramatically reduced total output

For detailed OPEC+ mechanics, see our OPEC+ production strategy 2026 and OPEC glossary entry.

Demand trajectory

Global oil demand growth is decelerating but not reversing at the aggregate level — the key dynamic is divergence between declining rich-world demand and still-growing developing-world demand:

Europe: Petrol demand declining ~1–2%/year. Battery EV share of new car sales reached ~25–30% in 2026 in key markets. Fleet turnover means full impact builds slowly.
China: Petrol demand approaching peak; NEV (new energy vehicle) penetration rate over 40% of new sales in 2026. Diesel demand still growing for freight.
India: Petrol and diesel demand growing 3–5%/year driven by economic growth, urbanisation, and rising vehicle ownership. Will remain the key demand growth engine through 2027.
US: Petrol consumption broadly flat; EV adoption rising but from a lower base than Europe. Total gasoline demand ~8.7–8.9 mb/d.

For the energy transition's long-run demand implications, see our energy transition glossary entry.

Petrol price scenarios for 2027

Scenario	Brent crude (avg 2027)	European petrol (avg)	UK petrol (avg)	US gasoline (avg)
Bearish	$60–72/bbl	~€1.40–1.58/l	~130–148p/l	~$3.00–3.40/gallon
Base case	$75–88/bbl	~€1.58–1.78/l	~148–165p/l	~$3.40–3.80/gallon
Bullish	$90–110/bbl	~€1.78–2.05/l	~165–195p/l	~$3.80–4.40/gallon
Extreme upside (geopolitical shock)	$115–140/bbl	~€2.05–2.35/l	~195–225p/l	~$4.40–5.20/gallon

The crude-to-pump price rule of thumb
Every $10/barrel change in Brent crude translates to approximately 6–8 ct/litre at European pumps and 2–3 ct/litre (0.9–1.2 cents per gallon) in the US — with a lag of 2–4 weeks. High-tax markets (Netherlands, UK, Germany) see smaller percentage pump price changes from a given crude move because fixed excise duty cushions the impact. For the full transmission mechanism, see our oil price to pump price lag guide.

European petrol price outlook 2027

European pump prices face structural headwinds from declining demand (reducing refinery utilisation and potentially widening margins) but potential tailwinds from the EU ETS (Emissions Trading System) gradually incorporating road transport fuel from 2027 under the EU ETS2 mechanism. Key market-specific factors:

Germany: Energy transition pace; Energiewende policies; potential reduction in Energiesteuer as EV revenue falls. See our Germany fuel prices 2026.
France: TICPE excise under political pressure; yellow vest legacy makes further increases difficult. See our France fuel prices 2026.
UK: Fuel duty freeze likely to end; Spring Budget 2027 decisions on the 5p temporary cut and broader fuel duty level will be key.
Spain: Remains one of Europe's cheapest; no major tax change expected. See our Spain fuel prices 2026.

Frequently asked questions

Will petrol prices go up or down in 2027? The base case is broadly stable to modestly lower in real terms. OPEC+ supply unwind and new Middle Eastern refinery capacity are bearish; geopolitical risks and India/SE Asia demand growth are upside risks. Central case: Brent $75–88/barrel, European petrol €1.58–1.78/l, UK petrol 148–165p/l, US gasoline $3.40–3.80/gallon.: The base case is broadly stable to modestly lower in real terms. OPEC+ supply unwind and new Middle Eastern refinery capacity are bearish; geopolitical risks and India/SE Asia demand growth are upside risks. Central case: Brent $75–88/barrel, European petrol €1.58–1.78/l, UK petrol 148–165p/l, US gasoline $3.40–3.80/gallon.
What is the biggest risk to the 2027 petrol price forecast? Upside risk: geopolitical supply disruption (Middle East conflict affecting Strait of Hormuz, further Russia escalation) driving Brent above $100/barrel. Downside risk: sharp Chinese economic slowdown reducing demand by 500,000+ b/d and pushing Brent below $65/barrel. Both scenarios would produce pump price moves of 20–40 ct/litre from the base case within weeks.: Upside risk: geopolitical supply disruption (Middle East conflict affecting Strait of Hormuz, further Russia escalation) driving Brent above $100/barrel. Downside risk: sharp Chinese economic slowdown reducing demand by 500,000+ b/d and pushing Brent below $65/barrel. Both scenarios would produce pump price moves of 20–40 ct/litre from the base case within weeks.
What will the average petrol price be in the UK in 2027? Base case: UK petrol 95 RON averaging approximately 148–165p/litre in 2027, assuming Brent crude $75–88/barrel, GBP/USD ~1.28–1.35, and fuel duty broadly unchanged. Bearish scenario (Brent $60–70/barrel): ~130–148p/l. Bullish scenario (Brent $95–110/barrel): ~170–195p/l. Any Budget 2027 change to the 5p fuel duty temporary cut would shift all scenarios by ~5–6p/l.: Base case: UK petrol 95 RON averaging approximately 148–165p/litre in 2027, assuming Brent crude $75–88/barrel, GBP/USD ~1.28–1.35, and fuel duty broadly unchanged. Bearish scenario (Brent $60–70/barrel): ~130–148p/l. Bullish scenario (Brent $95–110/barrel): ~170–195p/l. Any Budget 2027 change to the 5p fuel duty temporary cut would shift all scenarios by ~5–6p/l.