Petrol and diesel prices today in Swansea
Fuel Finder data, latest update 6 November 2026 · 26 fuel stations within 5 miles of Swansea centre
PumpFlex UK is an independent app, not a government service. Prices come from the UK Government's Fuel Finder open data.
Around Swansea today, unleaded averages 169.6p a litre (cheapest 164.9p); diesel averages 198.6p a litre (cheapest 194.9p); super unleaded averages 188.8p a litre (cheapest 176.9p); premium diesel averages 219.6p a litre (cheapest 213.9p). Filling 40 litres of unleaded at the cheapest station instead of an average one saves about £1.88.
Unleaded (E10)
169.6p
average price · cheapest 164.9p
26 stations
Diesel (B7)
198.6p
average price · cheapest 194.9p
22 stations
Super unleaded (E5)
188.8p
average price · cheapest 176.9p
21 stations
Premium diesel
219.6p
average price · cheapest 213.9p
7 stations
Is the cheapest station worth the drive? PumpFlex UK shows prices around you and works out whether a cheaper station still saves you money after the extra miles, based on your own car.
Find cheap fuel near meCheapest unleaded near Swansea
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164.9pper litre · 5 November 2026
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165.7pper litre · 5 November 2026
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165.9pper litre · 6 November 2026
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165.9pper litre · 6 November 2026
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165.9pper litre · 5 November 2026
Cheapest diesel near Swansea
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194.9pper litre · 20 October 2026
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195.7pper litre · 29 October 2026
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195.9pper litre · 3 November 2026
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195.9pper litre · 2 November 2026
- Swansea Llansamlet Extra - Petrol Filling StationTesco · Nantyffin Road, Swansea, SA7 9RD195.9pper litre · 2 November 2026
Cheapest super unleaded near Swansea
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176.9pper litre · 4 November 2026
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177.9pper litre · 4 November 2026
- Swansea Llansamlet Extra - Petrol Filling StationTesco · Nantyffin Road, Swansea, SA7 9RD178.9pper litre · 4 November 2026
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185.9pper litre · 6 November 2026
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185.9pper litre · 6 November 2026
Cheapest premium diesel near Swansea
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213.9pper litre · 3 November 2026
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213.9pper litre · 30 October 2026
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216.9pper litre · 4 November 2026
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216.9pper litre · 2 November 2026
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216.9pper litre · 29 October 2026