Cheapest Merco unleaded
–
Merco petrol prices today, 4 November 2026
Pump prices at all 1 Merco stations in our data, sorted cheapest unleaded first. Merco publishes these prices under the government's fuel price transparency rules, and we update from the official Fuel Finder data daily.
Average Merco unleaded
–
Average Merco diesel
203.9p
Unleaded against UK average
–
Merco fuel prices: quick answers
Where is the cheapest Merco diesel?
203.9p a litre for diesel (B7) at Merco, Terrington Service Station, 30 Sutton Road, Terrington St. Clement, King'S Lynn, PE34 4PQ. The Merco diesel average is 203.9p.
Every Merco station, cheapest unleaded first
Merco prices by town
Merco stations within 10 miles of each town centre. Averages are tinted against the Merco national average: green is cheaper, red is dearer.
| Town | Merco stations | Avg unleaded (E10) | Avg diesel (B7) |
|---|---|---|---|
| King's Lynn | 1 | – | 203.9p |
How Merco prices have moved
Merco needs 3 days of daily snapshots before its chart appears. National trends go back further.
Data fetched 1 hour ago.