Petrol & Diesel Prices in SA18
8 petrol stations near you in the SA18 postcode area
Avg Unleaded
149.6p
Avg Diesel
164.5p
Cheapest Unleaded
147.9p
Cheapest Diesel
155.9p
All Stations in SA18
| Station | Unleaded | Diesel | Super | Premium |
|---|---|---|---|---|
 Sainsburys Swansea SA1 8JA | 147.9p | 155.9p | 159.9p | — |
 Essar Penybanc Service Statioin SA18 3QS | 148.8p | 167.8p | 149.9p | — |
 Vst Pontamman Service Station SA18 2HX | 148.9p | 166.9p | 169.9p | — |
Glanamman Service Station SA18 1DJ | 148.9p | 166.9p | 163.9p | — |
 Eg Port Tennant Pfs SA1 8PA | 148.9p | 157.9p | 168.9p | 177.9p |
| 149.9p | 166.9p | 159.9p | — | |
Vst Parkstreet Filling Station SA18 2ET | 149.9p | 168.9p | 169.9p | — |
B Brynamman One Stop SA18 1TF | 153.9p | — | — | — |
Fuel Prices in the SA18 Area
There are 8 petrol stations in the SA18 postcode area. The average price of unleaded petrol is 149.6p per litre, with the cheapest at 147.9p. Diesel averages 164.5p per litre, with the cheapest at 155.9p.
Fuel brands available in SA18 include Sainsbury'S, Essar, Texaco , Texaco, Eg On The Move, Tesco, Texaco, Brynamman One Stop.
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 147.9p per litre, compared to the area average of 149.6p. The cheapest diesel is 155.9p per litre, with an average of 164.5p 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 Sainsbury'S, Essar, Texaco , Texaco, Eg On The Move 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.