Fuel prices in SA18 postcode area
Unleaded petrol (E10) in SA18 postcode area currently runs from 167.9p to 168.9p, averaging 168.1p across 6 stations with recent reports. The lowest is Essar Penybanc Service Station (SA18 3QS).
Stations & prices
Unleaded petrol (E10)
★ Lowest reported167.9p



- IN168.9p
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) | 167.9p | 168.1p | 168.9p | 1.0p | 6 of 6 |
| Super unleaded (E5) | 178.9p | 180.9p | 182.9p | 4.0p | 2 of 4 |
| B10 | 196.9p | 196.9p | 196.9p | 0.0p | 1 of 3 |
Supermarket vs. Branded Stations in SA18 postcode area
Unleaded petrol (E10) price comparison across 6 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 SA18 postcode area stations in the UK, we track 6 fuel stations, and 6 of them have reported an unleaded price in the last 14 days. Reported unleaded currently runs from 167.9p to 168.9p, averaging 168.1p — a spread of 1.0p.
0 stations have updated their price in the last 7 days, and the lowest price we can currently see is 167.9p at Essar Penybanc 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 SA18 postcode area
Nearby towns
Wider area: Ammanford
Common questions about fuel in SA18 postcode area
What is the cheapest petrol in SA18 postcode area today?
The lowest reported unleaded petrol (E10) price in SA18 postcode area is 167.9p per litre at Essar Penybanc Service Station (SA18 3QS). This is 0.2p/L below the SA18 postcode area average of 168.1p across 6 stations with recent reports.
How often are fuel prices in SA18 postcode area updated?
Prices in SA18 postcode area are monitored continuously via official UK Fuel Finder reports. 0 of 6 stations in SA18 postcode area updated their price over the past 7 days. The average price report age across SA18 postcode area is 11.8 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 SA18 postcode area?
The price spread for standard petrol in SA18 postcode area is 1.0p per litre (spanning from 167.9p to 168.9p). Choosing the cheapest station instead of the most expensive one yields an immediate saving of 1.0p per litre on every fill.
Are supermarket fuel stations cheaper in SA18 postcode area?
1 of the 6 stations in SA18 postcode area are run by supermarkets (Tesco). Supermarkets and branded stations are currently charging virtually identical rates in SA18 postcode area (around 167.9p).
Which fuel stations in SA18 postcode area are open 24 hours?
1 of 6 stations in SA18 postcode area offer 24-hour refuelling access, including Vst Parkstreet Filling Station.