UK Fuel Prices Today
Average UK pump prices · Source: GOV.UK BEIS Weekly Road Fuel Prices
Data period: 25/05/2026 · GOV.UK BEIS Weekly Road Fuel Prices
National average refreshes daily. Data published weekly by GOV.UK BEIS.
Fuel prices are high — here's how drivers are cutting consumption by 7–15%
FuelMarble is a mineral device you drop into your coolant reservoir. One install, permanent saving. No additives, no engine mods.
View live US gas prices by state, region & city — powered by EIA weekly data.
Live Forecourt Prices by Retailer
Live prices from UK fuel retailers, ranked cheapest first. Enter your postcode to switch to nearest forecourts by distance.
Why do fuel prices vary between retailers?
Every litre of UK fuel includes a fixed cost that no retailer can change — 52.95p in fuel duty plus 20% VAT. What varies is the retailer margin on top. Supermarkets like Asda and Morrisons use high fuel volume and store footfall to absorb thinner margins, keeping forecourt prices lower. Independent retailers and motorway services operate at higher margins, often 8–12p per litre above supermarket prices. Location also plays a role — rural sites and motorway forecourts pay more for delivery logistics, and those costs pass directly to the pump price. The ranges shown per retailer above reflect this variation across their UK network of sites.
Fuel price increases hurt your company margin?
Every penny added to the pump price compounds directly into your operating costs — whether you run one car or a fleet of lorries. FuelMarble reduces fuel consumption by average 7–15%, meaning less money spent at the pump on every journey. Installation is a 30-second drop into the coolant reservoir — no tools, no mechanic. The device activates over the first 150–200 km as the activated minerals circulate through the cooling circuit, then delivers continuous, permanent savings with zero ongoing cost.
Calculate Your Savings
🇬🇧 United Kingdom · miles · mpg (UK) · £/litre
Avg: cars 35–55 mpg · SUVs 28–40 mpg · HGVs 6–12 mpg
UK MPG uses Imperial gallons (4.546 L) — fuel is bought in litres at the pump
UK average ~£1.40–1.58/L (petrol) · ~£1.45–1.62/L (diesel)
Typical range: 7–15%. Actual results vary by vehicle and driving style.
FuelMarble works across every vehicle type
From personal cars and motorcycles to delivery vans, HGVs, agricultural machinery, and marine vessels — FuelMarble is compatible with any internal combustion engine.
View All ApplicationsSpend less on every journey
Use FuelMarble's multi-stop Route Planner to build your itinerary, reorder stops for maximum efficiency, and get accurate fuel cost estimates based on today's prices. Need a quick cost check before you set off? The Fuel Calculator gives you an instant spend estimate for any journey — just enter your distance, vehicle MPG, and today's pump price.
Multi-Stop Routes
Add and reorder stops to find the most fuel-efficient route.
Live Cost Estimates
Fuel cost estimates based on today's live pump prices.
Instant Calculator
Quick spend estimate from distance, MPG, and fuel price.
FuelMarble Savings
See how much less you'd spend with FuelMarble installed.