Petrol & Diesel Prices in SA4
31 petrol stations near you in the SA4 postcode area
Avg Unleaded
153.5p
Avg Diesel
166p
Cheapest Unleaded
148.7p
Cheapest Diesel
157.7p
All Stations in SA4
| Station | Unleaded | Diesel | Super | Premium |
|---|---|---|---|---|
 Asda Gorseinon Superstore SA4 4BZ | 148.7p | 157.7p | — | — |
 Southview Service Station SA4 4DQ | 148.9p | 157.9p | 168.9p | — |
 Valley Service Station SA44 4AE | 148.9p | 157.9p | 168.9p | — |
 Ascona Dryslwyn Service Station SA46 0HF | 149.7p | 159.7p | — | — |
| 149.9p | 159.9p | 159.9p | — | |
O B V Rees Ltd SA43 3DX | 149.9p | — | — | — |
A Aeron Coast Filling Station SA46 0JF | 149.9p | 159.9p | — | — |
| 149.9p | 163.9p | 159.9p | — | |
 Rontec Cross SA4 9AQ | 149.9p | 163.9p | — | 182.9p |
Crossroads Garage SA48 8RT | 149.9p | 159.9p | 162.9p | — |
Ck Foodstores SA4 6SR | 149.9p | 158.9p | — | — |
S Siop Y Frenni SA41 3QF | 149.9p | 159.9p | — | — |
O C Davies & Son Ltd SA43 1SB | 149.9p | 159.9p | — | — |
Daniel Davies And Sons Limited SA44 5EB | 149.9p | 161.9p | — | — |
P | 149.9p | 163.9p | 170.9p | 186.9p |
Brian Llewelyn A'I Ferched SA41 3TA | 151.9p | 161.9p | — | — |
Thaara Service Station SA48 7JR | 152.9p | 163.9p | 168.9p | — |
Gowerton Esso Express SA4 3EZ | 152.9p | 161.9p | 167.9p | 175.9p |
T Terry &Everton SA43 2SL | 153.9p | 165.9p | — | — |
D Dinas Cross Service Station Ltd SA42 0XB | 153.9p | 167.9p | — | — |
R Robert Davies Motors SA43 1RQ | 153.9p | 165.9p | — | — |
| 153.9p | 170.9p | 173.9p | — | |
 Robert Davies Motors SA43 2NR | 153.9p | 165.9p | — | — |
Llanina Service Station SA47 0NP | 154.9p | 173.9p | — | — |
Ck Supermarkets Ltd SA43 2HP | 154.9p | 166.9p | — | — |
Synod Garage SA44 6JE | 155.9p | 169.9p | — | — |
Hoffnant Stores Limited SA44 6ED | 156.9p | 170.9p | 166.9p | — |
J Morgan And Son SA48 7JL | 156.9p | 176.9p | 180.9p | — |
Ystrad Service Station SA488AE | 156.9p | 169.9p | — | — |
 Swansea Service Area SA4 9GT | 169.9p | 183.9p | 186.9p | 200.9p |
| 178.9p | 198.9p | — | — |
Fuel Prices in the SA4 Area
There are 31 petrol stations in the SA4 postcode area. The average price of unleaded petrol is 153.5p per litre, with the cheapest at 148.7p. Diesel averages 166p per litre, with the cheapest at 157.7p.
Fuel brands available in SA4 include Asda, Murco, Shell, Texaco, Tesco, Olew Trefigin Oil, Aeron Coast Filling Station, Esso and 13 more.
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.
Cities in SA4
Frequently Asked Questions
What is the cheapest petrol in the SA4 area?
The cheapest unleaded petrol in the SA4 area is currently 148.7p per litre, compared to the area average of 153.5p. The cheapest diesel is 157.7p per litre, with an average of 166p across the area. Prices are sourced from the UK Government and updated every 5 minutes.
How many petrol stations are in the SA4 postcode area?
There are currently 31 petrol stations in the SA4 postcode area, including Asda, Murco, Shell, Texaco, Tesco and 16 more brands. All stations are required to report prices under The Motor Fuel Price (Open Data) Regulations 2025.
How often are prices updated for SA4?
PetrolFinder.uk updates fuel prices for the SA4 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.