Petrol & Diesel Prices in SA18
8 petrol stations near you in the SA18 postcode area
Avg Unleaded
153.3p
Avg Diesel
180.8p
Cheapest Unleaded
149.9p
Cheapest Diesel
178.9p
All Stations in SA18
| Station | Unleaded | Diesel | Super | Premium |
|---|---|---|---|---|
 Essar Penybanc Service Statioin SA18 3QS | 149.9p | 181.9p | 149.9p | — |
| 150.9p | 178.9p | 160.9p | — | |
 Vst Parkstreet Filling Station SA18 2ET | 150.9p | 178.9p | 181.9p | — |
Vst Pontamman Service Station SA18 2HX | 153.9p | 181.9p | 181.9p | — |
Glanamman Service Station SA18 1DJ | 153.9p | 180.9p | 168.9p | — |
 Sainsburys Swansea SA1 8JA | 154.9p | 179.9p | 166.9p | — |
B Brynamman One Stop SA18 1TF | 155.9p | — | — | — |
 Eg Port Tennant Pfs SA1 8PA | 155.9p | 182.9p | 175.9p | 202.9p |
Fuel Prices in the SA18 Area
There are 8 petrol stations in the SA18 postcode area. The average price of unleaded petrol is 153.3p per litre, with the cheapest at 149.9p. Diesel averages 180.8p per litre, with the cheapest at 178.9p.
Fuel brands available in SA18 include Essar, Tesco, Texaco, Texaco , Texaco, Sainsbury'S, Brynamman One Stop, Eg On The Move.
All prices are sourced from the UK Government Fuel Finder API under The Motor Fuel Price (Open Data) Regulations 2025 and are updated every 5 minutes.
Frequently Asked Questions
What is the cheapest petrol in the SA18 area?
The cheapest unleaded petrol in the SA18 area is currently 149.9p per litre, compared to the area average of 153.3p. The cheapest diesel is 178.9p per litre, with an average of 180.8p across the area. Prices are sourced from the UK Government and updated every 5 minutes.
How many petrol stations are in the SA18 postcode area?
There are currently 8 petrol stations in the SA18 postcode area, including Essar, Tesco, Texaco, Texaco , Texaco and 3 more brands. All stations are required to report prices under The Motor Fuel Price (Open Data) Regulations 2025.
How often are prices updated for SA18?
PetrolFinder.uk updates fuel prices for the SA18 area every 5 minutes using official UK Government data from the Fuel Finder API. This ensures you always see the most current prices when comparing stations in your area.