Petrol Stations in CARMARTHEN ROAD
Compare live petrol and diesel prices at 1 petrol station in CARMARTHEN ROAD. Cheapest fuel near you, updated every 5 minutes.
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Avg Unleaded
159.9p
Avg Diesel
183.9p
Cheapest Unleaded
159.9p
Cheapest Diesel
183.9p
-CARMARTHEN ROAD unleaded is currently 159.9p — 0.9p above the UK national average of 159.0p
Nearest Alternatives
Other stations within 15 miles. Is the drive worth it?
VST LLANTEG SERVICES STATION
ARBERTH · SA67 8QD · 8.2 miles away
157.9p
petrol
181.9p
diesel
ASCONA IVY SERVICE STATION
ST CLEARS · SA33 4JP · 1.9 miles away
159.9p
petrol
183.9p
diesel
MFG ST CLEARS
TENBY ROAD, ST CLEARS · SA33 4JW · 1.5 miles away
160.9p
petrol
183.9p
diesel
Preseli Service Station Limited
NARBERTH · SA67 7PD · 9.1 miles away
157.9p
petrol
177.9p
diesel
MFG MORRISONS CARMARTHEN
CARMARTHEN · SA31 2NF · 7.1 miles away
156.9p
petrol
179.9p
diesel
ASCONA TENBY ROAD SERVICE STATION
CARMARTHEN · SA33 5DT · 4.3 miles away
159.9p
petrol
183.9p
diesel
CKs Supermarket
CARMARTHEN · SA31 3HL · 6.4 miles away
158.9p
petrol
184.9p
diesel
CARMARTHEN EXTRA - PETROL FILLING STATION
CAERFYRDDIN · SA31 3AX · 6.8 miles away
155.9p
petrol
189.9p
diesel
Fuel cost assumes 40 mpg round trip at the alternative station's price.
The Station in CARMARTHEN ROAD
Brands in CARMARTHEN ROAD
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Guide to Fuel Prices in CARMARTHEN ROAD
CARMARTHEN ROAD has 1 petrol stationreporting live prices through the UK government's mandatory fuel price transparency scheme. Average unleaded (E10) is currently 159.9p per litre, with diesel (B7) at 183.9p per litre. The cheapest unleaded right now is 159.9p at ASCONA FORGE FILLING STATION (SA33 4NA).
Nearby towns with cheaper unleaded: Carmarthen (157.3p, 7.5 mi), Caerfyrddin (157.6p, 8.3 mi) and Arberth (156.9p, 9.7 mi). A short detour can save up to £1.43on a 55-litre fill — though factor in fuel for the round trip.
Across all UK cities tracked by PetrolFinder, CARMARTHEN ROAD unleaded is 0.9p above the national average of 159.0p — driven by the local mix of supermarket vs branded forecourts and competition between 1 fuel brand operating in the area. Use the route planner to find the cheapest stop on your journey, or browse the price heatmap to spot regional bargains.
CARMARTHEN ROAD Snapshot
Stations1
Avg Unleaded159.9p
Cheapest Unleaded159.9p
Avg Diesel183.9p
Cheapest Diesel183.9p
Brands1
Petrol & Diesel FAQs for CARMARTHEN ROAD
Where is the cheapest petrol in CARMARTHEN ROAD?
The cheapest unleaded (E10) petrol in CARMARTHEN ROAD is currently 159.9p per litre at ASCONA FORGE FILLING STATION (SA33 4NA). The average across 1 stations in CARMARTHEN ROAD is 159.9p per litre. Prices update every 5 minutes from official UK government data.
Where is the cheapest diesel in CARMARTHEN ROAD?
The cheapest diesel in CARMARTHEN ROAD is currently 183.9p per litre, with an average of 183.9p across 1 stations. That's 2.1p below the UK national diesel average of 186.0p.
Are supermarket petrol stations cheaper in CARMARTHEN ROAD?
CARMARTHEN ROAD doesn't have any supermarket fuel forecourts in our data — all 1 stations are branded retailers. Try Carmarthen (7.5 mi away) for supermarket prices.
Which towns near CARMARTHEN ROAD have cheaper petrol?
Carmarthen (157.3p, 7.5 mi), Caerfyrddin (157.6p, 8.3 mi) and Arberth (156.9p, 9.7 mi) all have lower average unleaded prices than CARMARTHEN ROAD's 159.9p. A short detour can save up to £1.43 on a 55-litre fill — factor in fuel for the round trip.
How often are CARMARTHEN ROAD fuel prices updated?
Prices for the 1 petrol stations in CARMARTHEN ROAD are updated every 5 minutes using the UK Government Fuel Finder API under The Motor Fuel Price (Open Data) Regulations 2025. Retailers are legally required to report price changes within 30 minutes.