Petrol & Diesel Prices in SA31
7 petrol stations near you in the SA31 postcode area
Avg Unleaded
150p
Avg Diesel
160.9p
Cheapest Unleaded
147.9p
Cheapest Diesel
155.9p
All Stations in SA31
| Station | Unleaded | Diesel | Super | Premium |
|---|---|---|---|---|
| 147.9p | 156.9p | 156.9p | — | |
 Vst Towy Services Station SA31 2BN | 147.9p | 157.9p | 179.9p | — |
 Tanerdy Garage SA31 2EY | 147.9p | 155.9p | 159.5p | 171.5p |
 Mfg Morrisons Carmarthen SA31 2NF | 148.9p | 157.9p | 165.9p | — |
Cks Supermarket SA31 3HL | 149.9p | 158.9p | — | — |
 Herons Way Service Station SA3 1ES | 149.9p | 161.9p | 168.9p | 180.9p |
Knelston Service Station SA3 1AR | 157.9p | 176.9p | — | — |
Fuel Prices in the SA31 Area
There are 7 petrol stations in the SA31 postcode area. The average price of unleaded petrol is 150p per litre, with the cheapest at 147.9p. Diesel averages 160.9p per litre, with the cheapest at 155.9p.
Fuel brands available in SA31 include Tesco, Texaco, Murco, Morrisons, Murco, Esso.
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 SA31
Frequently Asked Questions
What is the cheapest petrol in the SA31 area?
The cheapest unleaded petrol in the SA31 area is currently 147.9p per litre, compared to the area average of 150p. The cheapest diesel is 155.9p per litre, with an average of 160.9p across the area. Prices are sourced from the UK Government and updated every 5 minutes.
How many petrol stations are in the SA31 postcode area?
There are currently 7 petrol stations in the SA31 postcode area, including Tesco, Texaco, Murco, Morrisons, Murco and 1 more brand. All stations are required to report prices under The Motor Fuel Price (Open Data) Regulations 2025.
How often are prices updated for SA31?
PetrolFinder.uk updates fuel prices for the SA31 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.