Cheapest unleaded
165.9p
Fuel prices in SN4 today, 4 November 2026
Live petrol and diesel prices at 4 stations in the SN4 postcode area, cheapest first, from the government's Fuel Finder open data.
Cheapest diesel
196.9p
Avg unleaded (SN4)
168.4p
Avg diesel (SN4)
198.2p
4 fuel stations in the SN4 postcode area report pump prices to the government's Fuel Finder scheme. Unleaded runs from 165.9p at Esso up to 172.9p, a 7.0p gap across SN4, so it pays to check before you fill up. On average SN4 is 2.6p cheaper than the UK as a whole.
Esso
Swindon Road, Royal Wootton Bassett
SN4 8ES
24 hours · Car wash · Air · Water
Unleaded165.9p
Diesel196.9p
Esso
94 High Street, Wootton Bassett
SN4 7AS
Unleaded166.9p
Diesel197.9p
BP
Swindon Road, Swindon
SN4 7HF
24 hours · Car wash · Air · Toilets
Unleaded167.9p
Diesel197.9p
Esso
Marlborough Road, Swindon
SN4 0NR
24 hours
Unleaded172.9p
Diesel199.9p
Data updated 12 hours ago.
Cheapest fuel in SN4: quick answers
Where is the cheapest petrol in SN4?
The cheapest unleaded in the SN4 postcode area right now is 165.9p per litre at Esso, SWINDON ROAD, ROYAL WOOTTON BASSETT. The SN4 average is 168.4p.
Where is the cheapest diesel in SN4?
The lowest diesel price in SN4 is currently 196.9p per litre at Esso, SWINDON ROAD, ROYAL WOOTTON BASSETT.