Cheapest unleaded
166.7p
Fuel prices in PL18 today, 4 November 2026
Live petrol and diesel prices at 2 stations in the PL18 postcode area, cheapest first, from the government's Fuel Finder open data.
Cheapest diesel
198.7p
Avg unleaded (PL18)
166.8p
Avg diesel (PL18)
198.8p
2 fuel stations in the PL18 postcode area report pump prices to the government's Fuel Finder scheme. Unleaded sits close together, 166.7p to 166.9p across PL18. On average PL18 is 3.9p cheaper than the UK as a whole.
Gulf
Southover, St Annes Chapel, Gunnislake
PL18 9HP
24 hours · Air
Unleaded166.7p
Diesel198.7p
Asda
Pearce'S Garage, Drakewalls, Gunnislake
PL18 9EE
Car wash · Toilets
Unleaded166.9p
Diesel198.9p
Data updated 2 hours ago.
Cheapest fuel in PL18: quick answers
Where is the cheapest petrol in PL18?
The cheapest unleaded in the PL18 postcode area right now is 166.7p per litre at Gulf, SOUTHOVER, ST ANNES CHAPEL, GUNNISLAKE. The PL18 average is 166.8p.
Where is the cheapest diesel in PL18?
The lowest diesel price in PL18 is currently 198.7p per litre at Gulf, SOUTHOVER, ST ANNES CHAPEL, GUNNISLAKE.