Cheapest unleaded
165.9p
Fuel prices in SL1 today, 12 September 2026
Live petrol and diesel prices at 8 stations in the SL1 postcode area, cheapest first, from the government's Fuel Finder open data.
Cheapest diesel
186.9p
Avg unleaded (SL1)
169.7p
Avg diesel (SL1)
191.3p
Asda
TELFORD DRIVE, SLOUGH
SL1 9LA
Unleaded165.9p
Diesel187.9p
Tesco
BRUNEL WAY, SLOUGH
SL1 1XW
Unleaded165.9p
Diesel186.9p
Esso
93 STOKE POGES LANE, SLOUGH
SL1 3NJ
Unleaded168.9p
Diesel189.9p
Jet
230 BATH ROAD, SLOUGH
SL1 4DX
Unleaded169.9p
Diesel191.9p
Esso
HIGH STREET, CHALVEY / SLOUGH
SL1 2RU
Unleaded169.9p
Diesel191.9p
Esso
395 BATH ROAD, SLOUGH
SL1 5QL
Unleaded171.9p
Diesel192.9p
Esso
102 LENT RISE ROAD, BURNHAM
SL1 7BH
Unleaded171.9p
Diesel193.9p
Shell
56 BURNHAM LANE, SLOUGH
SL1 6JY
Unleaded172.9p
Diesel194.9p
Data updated 1 hour ago.
Cheapest fuel in SL1: quick answers
Where is the cheapest petrol in SL1?
The cheapest unleaded in the SL1 postcode area right now is 165.9p per litre at Asda, TELFORD DRIVE, SLOUGH. The SL1 average is 169.7p.
Where is the cheapest diesel in SL1?
The lowest diesel price in SL1 is currently 186.9p per litre at Tesco, BRUNEL WAY, SLOUGH.