Petrol prices in South Mimms today
Live prices at 1 fuel station in South Mimms, reported by retailers to the UK Government Fuel Finder scheme. Latest local update 2 days ago.
Cheapest unleaded (E10)—
Cheapest diesel (B7)219.9p
South Mimms unleaded average—
7-day trend (unleaded)Trackingprice history recorded since 22 Aug 2026
| Station | Unleaded E10 | Diesel B7 | Premium E5 | Premium diesel |
|---|---|---|---|---|
| WELCOME BREAK SOUTH MIMMS TRUCKSTOPWELCOME BREAK/BP · ST. ALBANS ROAD, POTTERS BAR, SOUTH MIMMS, EN6 3NE | — | 219.9p | — | — |
Prices come from the official UK Government Fuel Finder feed. Retailers must report changes within 30 minutes; always confirm at the pump. Compare these stations on the live map to see the cheapest fill-up for your own tank.
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