Get DirectionsUpdated: 2 April 2026 at 15:14Current Fuel Prices
Fuel Cost Calculator
Calculate the cost to fill up at Morrisons Carmarthen and compare with nearby stations to find the cheapest fuel in your area.
Monthly Fuel Cost (E10)
Based on 800 miles/month at 40 MPG
Local avg: £139/month • National: £141/month
E10 Price Ranking
Among the cheapest!
Out of 9 stations within 5 miles
E10 Price Position in Carmarthen
Cheaper than 80% of local stations
Local price range (Carmarthen): E10 prices range from 150.9p to 155.9p across stations within 5 miles.
Fuel Price Comparison - Carmarthen Area
Swipe to see more stations
| Sites | This Site |  |  |  | |  |  |  | |
|---|---|---|---|---|---|---|---|---|---|
| E10 | 151.9 12 days ago | 152.9+1.0p 12 days ago | 151.9 12 days ago | 150.9-1.0p 12 days ago | 151.9 12 days ago | 154.9+3.0p 12 days ago | 155.9+4.0p 12 days ago | 152.9+1.0p 12 days ago | 151.9 12 days ago |
| E5 | 165.9 12 days ago | 179.9+14.0p 12 days ago | 160.9-5.0p 12 days ago | N/A | 157.5-8.4p 12 days ago | 179.9+14.0p 12 days ago | N/A | N/A | 157.5-8.4p 12 days ago |
| DSL | 183.9 12 days ago | 184.9+1.0p 12 days ago | 182.9-1.0p 12 days ago | 181.9-2.0p 12 days ago | 182.9-1.0p 12 days ago | 187.9+4.0p 12 days ago | 179.9-4.0p 12 days ago | 183.9 12 days ago | 182.9-1.0p 12 days ago |
| PRM B7 | N/A | N/A | N/A | N/A | 183.5 12 days ago | 199.9 12 days ago | N/A | N/A | 187.5 12 days ago |
| PRM | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| HVO | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 189.9 12 days ago | N/A |
| B10 | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
Nearby Petrol Stations in Carmarthen
8 stations within 5 milesCompare fuel prices at nearby petrol stations to find the best deal.
Texaco
Towy Service Station, The Bridge, Caerfyrddin, Sa31 2bn, Caerfyrddin - SA31 2BN
Tesco
Tesco Stores, Lon Morfa, Caerfyrddin - SA31 3AX
Murco
C K's Supermarket, Old St. Clears Road, Johnstown, Carmarthen, Sa31 3hl, Carmarthen - SA31 3HL
Murco
Tanerdy Garage, Tanerdy , Carmarthen - SA31 2EY
Valero
Lysonnen Road, Carmarthen, Carmarthen - SA33 5DT
Esso
A40, Carmarthen, Carmarthen - SA32 7EN
Oil 4 Wales Ltd
Nantycaws Filling Station Ltd, Llanddarog Road, Caerfyrddin, Sa32 8bg, Caerfyrddin - SA32 8BG
Murco
Gwalia Garage, Rhydargaeau, Carmarthen - SA32 7DR
Frequently Asked Questions
Common questions about Morrisons Carmarthen petrol station
What are the current fuel prices at Morrisons in Carmarthen?
The current fuel prices at Morrisons Parc Pensarn, Carmarthen, SA31 2NF are: Diesel(B7): 183.9p, Premium Unleaded(E5): 165.9p, Unleaded(E10): 151.9p. Prices are updated regularly throughout the day.
Is Morrisons Carmarthen cheaper than nearby petrol stations?
E10 petrol at Morrisons Parc Pensarn, Carmarthen is currently 0.9p lower than the local average of 152.8p. There are 9 stations within 5 miles, with prices ranging from 150.9p to 155.9p.
How do Morrisons Carmarthen prices compare to the UK national average?
E10 petrol at Morrisons Parc Pensarn, Carmarthen is 3.2p lower than the UK national average of 155.1p per litre. Nationally, E10 prices range from 123.5p to 210.0p.
What types of fuel are available at Morrisons Carmarthen?
Morrisons Parc Pensarn, Carmarthen offers the following fuel types: Diesel(B7), Premium Unleaded(E5), Unleaded(E10). All fuels meet UK quality standards and are regularly tested for compliance.
Is Morrisons Carmarthen one of the cheapest petrol stations nearby?
Morrisons Parc Pensarn, Carmarthen is the 2nd cheapest station out of 9 petrol stations within 5 miles for E10 petrol. This makes it one of the most affordable options in the area.
What other petrol stations are near Morrisons Carmarthen?
The nearest alternative petrol stations to Morrisons Parc Pensarn, Carmarthen are: Texaco (0.6 miles away), Tesco (0.7 miles away), Murco (1.0 miles away). You can compare prices at these stations to find the best deal in the Carmarthen area.
Where is Morrisons Carmarthen located?
Morrisons Carmarthen is located at Parc Pensarn, Carmarthen, SA31 2NF. The station is easily accessible and offers convenient fuel services for drivers in the Carmarthen area.
How often are fuel prices updated at Morrisons Carmarthen?
Fuel prices at Morrisons Parc Pensarn, Carmarthen are typically updated daily. Our data is sourced from official price reporting and updated regularly throughout the day to ensure accuracy. We recommend checking back frequently for the latest prices.
About Morrisons Fuel Stations
Are Morrisons fuel prices competitive?
Yes, Morrisons often offers lower fuel prices compared to standalone retailers, leveraging its supermarket supply chain for cost efficiency.
What is Morrisons Momentum 99 fuel?
Momentum 99 is a premium unleaded petrol optimized for high-performance engines, offering better acceleration and efficiency.
Does Morrisons offer EV charging?
EV chargers are available at select locations, though the network is smaller than dedicated fuel brands. Expansion plans are underway.
Fuel Prices in Carmarthen
Looking for cheap petrol in Carmarthen? Morrisons at Parc Pensarn, Carmarthen offers competitive fuel prices for E10 unleaded, E5 super unleaded, diesel, and premium diesel. Use our comparison tools above to see how this station's prices compare to the local Carmarthen average and the UK national average.
There are 8 other petrol stations within 5 miles of this location. Compare all nearby stations to find the cheapest fuel in SA31 and save money every time you fill up.
Morrisons is one of the UK's leading fuel retailers. Our price data is sourced from official UK fuel price reporting systems and updated throughout the day.
