Costco Fuel Prices Today
Live Costco petrol and diesel prices across the UK: today's average, cheapest Costco station, and how Costco compares with the national average. Updated hourly.
Fuel price answer
Costco petrol prices today
As of 2 November 2026, the cheapest unleaded petrol at Costco is 156.9p/L at COSTCO WHOLESALE CHESTER, the cheapest diesel at Costco is 186.9p/L at COSTCO WHOLESALE LIVERPOOL. Across 21 stations, unleaded averages 163.4p/L and diesel 190.3p/L.
Unleaded (E10)
156.9p cheapest
Diesel
186.9p cheapest
Cheapest Unleaded (E10) in Costco
- 1. Costco — COSTCO WHOLESALE CHESTER · CHESTER156.9p
- 2. Costco — COSTCO WHOLESALE BIRMINGHAM · BIRMINGHAM160.9p
- 3. Costco — COSTCO WHOLESALE LEEDS · LEEDS160.9p
- 4. Costco — COSTCO WHOLESALE HAYDOCK · HAYDOCK162.9p
- 5. Costco — Costco Wholesale Sunbury · SUNBURY-ON-THAMES162.9p
Cheapest Diesel in Costco
- 1. Costco — COSTCO WHOLESALE LIVERPOOL · LIVERPOOL186.9p
- 2. Costco — COSTCO WHOLESALE GLASGOW · GLASGOW188.9p
- 3. Costco — COSTCO WHOLESALE HAYDOCK · HAYDOCK188.9p
- 4. Costco — COSTCO WHOLESALE STEVENAGE · STEVENAGE189.9p
- 5. Costco — Costco Wholesale Sunbury · SUNBURY-ON-THAMES189.9p
Browse Costco fuel prices by town (18)
Costco vs the UK average
Unleaded (E10)
163.4p-8.0p vs UK
UK average 171.4p/L
Diesel
190.3p-8.5p vs UK
UK average 198.8p/L
Data freshness
Updated 31 Oct 2026, 12:59
Methodology
Citation
Source: PetrolPal, using official UK forecourt fuel price data. Cite: https://petrolpal.co.uk/fuel-prices/brand/costco
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Search stations on the mapAbout Costco Fuel Prices
PetrolPal tracks live fuel prices in Costco using official UK Government data, updated hourly. Compare petrol and diesel prices from supermarkets, branded stations, and independents to find the cheapest fuel near you.