Fuel prices in Swansea
Unleaded petrol (E10) in Swansea currently runs from 163.9p to 192.9p, averaging 169.6p across 24 stations with recent reports. The lowest is Nts Killay Service Station (SA2 7AE).
Stations & prices
Unleaded petrol (E10)
★ Lowest reported163.9p
4.7p/L below local avg164.9p
3.9p/L below local avg165.7p
Mfg Dunvant Dunvant3.7p/L below local avg165.9p
3.7p/L below local avg165.9p- 3.7p/L below local avg165.9p
- Mfg Tawe Landore2.7p/L below local avg166.9p
- 2.7p/L below local avg166.9p
- 1.7p/L below local avg167.9p
- 1.7p/L below local avg167.9p
168.9p
168.9p- 169.9p
- 169.9p
Immediate surrounding stations within 3.5 miles (3 nearby)
Accessible stations just beyond the town boundary in neighbouring areas:
★ Lowest reported163.9p
1.7p/L below local avg166.9p- 174.9p
Showing reported prices from official GOV.UK reports. Open a station for reported prices, opening hours and directions — prices can change before you arrive.
Area overview
| Fuel | Lowest | Average | Highest | Spread | Reports |
|---|---|---|---|---|---|
| Unleaded petrol (E10) | 163.9p | 169.6p | 192.9p | 29.0p | 24 of 25 |
| Super unleaded (E5) | 176.9p | 187.6p | 212.9p | 36.0p | 16 of 18 |
| Diesel (B7) | 195.7p | 198.6p | 218.9p | 23.2p | 16 of 25 |
| Premium diesel | 213.9p | 219.6p | 238.9p | 25.0p | 6 of 12 |
Supermarket vs. Branded Stations in Swansea
Unleaded petrol (E10) price comparison across 24 local stations
Statistics use eligible recent reports — prices updated within 14 days. Stations reporting less recently remain active at their last confirmed board price. Read how we calculate our statistics.
Across all Swansea stations in the UK, we track 25 fuel stations, and 24 of them have reported an unleaded price in the last 14 days. Reported unleaded currently runs from 163.9p to 192.9p, averaging 169.6p — a spread of 29.0p.
Diesel runs from 195.7p to 218.9p, averaging 198.6p across 16 recent reports.
22 stations have updated their price in the last 7 days, and the lowest price we can currently see is 163.9p at Nts Killay Service Station.
Prices are reported by stations when they change. The spread is the gap between the lowest and highest reported price — not a guaranteed saving on your journey.
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Fuel brands in Swansea
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Common questions about fuel in Swansea
What is the cheapest petrol in Swansea today?
The lowest reported unleaded petrol (E10) price in Swansea is 163.9p per litre at Nts Killay Service Station (SA2 7AE). This is 5.7p/L below the Swansea average of 169.6p across 24 stations with recent reports.
What is the cheapest diesel in Swansea today?
Standard diesel (B7) in Swansea starts from 195.7p per litre at Asda Swansea Superstore (SA6 8PS), compared to an area average of 198.6p across 16 recent reports (2.9p/L below average).
How often are fuel prices in Swansea updated?
Prices in Swansea are monitored continuously via official UK Fuel Finder reports. 5 stations in Swansea updated within the last 24 hours, and 22 of 25 updated over the past 7 days. The average price report age across Swansea is 4.7 days. Under government regulations, fuel retailers are mandated to publish price revisions within 30 minutes of updating their totem displays.
What is the price spread across fuel stations in Swansea?
The price spread for standard petrol in Swansea is 29.0p per litre (spanning from 163.9p to 192.9p). Choosing the cheapest station instead of the most expensive one yields an immediate saving of 29.0p per litre on every fill.
Are supermarket fuel stations cheaper in Swansea?
7 of the 25 stations in Swansea are run by supermarkets (Tesco, Sainsbury's, Asda). Supermarket stations (Tesco, Sainsbury's, Asda) average 167.5p for unleaded, which is 2.7p/L cheaper than branded stations (Murco, Texaco, Esso averaging 170.2p).
Which fuel stations in Swansea are open 24 hours?
14 of 25 stations in Swansea offer 24-hour refuelling access, including Rontec Cross, Eg Swansea Carmarthen, Eg Port Tennant and 11 more.