Esso, A40 fuel prices
Esso, A40 in Carmarthen is selling petrol at 174.9p and diesel at 199.9p a litre, as reported to the government's Fuel Finder scheme on 28 Sept 2026, 15:56. That's 2.0p above the average of the 8 stations within 5 miles.
The cheapest petrol within 5 miles is 169.9p at Murco, Tanerdy Garage, 2.5 miles away. On a 50-litre fill that saves £2.50, but the 5.0-mile round trip burns about £0.86 of fuel, so you'd still come out £1.64 ahead.
Fuel prices near Esso, A40
| Station | Petrol | Diesel |
|---|---|---|
| Oil 4 Wales Ltd, Nantycaws Filling Station LtdNantycaws Filling Station Ltd, Llanddarog Road, Caerfyrddin, SA32 8BG, Caerfyrddin · 2.2 mi away | 173.9p | 199.9p |
| Murco, Tanerdy GarageTanerdy Garage, Tanerdy, Carmarthen · 2.5 mi away | 169.9p | 196.9p |
| Murco, Gwalia GarageGwalia Garage, Rhydargaeau, Carmarthen · 3.1 mi away | 169.9p | 195.9p |
| Texaco, Towy Service StationTowy Service Station, The Bridge, Caerfyrddin, SA31 2BN, Caerfyrddin · 3.2 mi away | 172.9p | 198.9p |
| Morrisons, Parc PensarnParc Pensarn, Carmarthen · 3.6 mi away | 171.9p | 196.9p |
| Tesco, Tesco StoresTesco Stores, Lon Morfa, Caerfyrddin · 3.8 mi away | 174.9p | 199.9p |
| Murco, C K's SupermarketC K's Supermarket, Old St. Clears Road, Johnstown, Carmarthen · 4.3 mi away | 174.9p | 199.9p |
Green is cheaper than Esso, A40, red is dearer.
About this station
| Brand | Esso |
|---|---|
| Address | A40, Carmarthen, Carmarthen, SA32 7EN |
| Prices reported | 28 Sept 2026, 15:56 |
| Nearest town page | Fuel prices in Carmarthen |
Questions about Esso, A40
How much is petrol at Esso, A40?
Petrol (E10) at Esso, A40 is 174.9p a litre, last reported to the government's Fuel Finder scheme on 28 Sept 2026, 15:56. A 50-litre fill costs about £87.45.
How much is diesel at Esso, A40?
Diesel (B7) at Esso, A40 is 199.9p a litre, last reported on 28 Sept 2026, 15:56.
Is Esso, A40 cheap for fuel?
Its petrol is 2.0p above the average of the 8 stations within 5 miles, ranking 6 of 8, and 0.2p above the UK average of 174.7p.
Where is cheaper petrol near Esso, A40?
Murco, Tanerdy Garage, 2.5 miles away, is selling petrol at 169.9p. Whether it's worth the trip depends on the distance: Refuel Radar's live search weighs the price against the fuel you'd use getting there.
Where is Esso, A40?
Esso, A40 is at A40, Carmarthen, Carmarthen, SA32 7EN.
All fuel prices in Carmarthen → · Esso prices across the UK →