Diesel
Median of 7 current prices
Cheapest stationMurco
£0.02 below the regional median (£1.98)
£0.03 below the national median (£1.99)
Fuel prices: Carmarthen
Median of recorded station prices, excluding outdated prices · £/l
WalesUnleaded (E10)
Median of 7 current prices
Cheapest stationMorrisons
£0.02 below the regional median (£1.69)
£0.03 below the national median (£1.70)
Source: Spritpreisverlauf · Updated: 08/11/2026, 22:11 · Data & methodology
Cheapest stations: Carmarthen
Murco
Gwalia Garage, Rhydargaeau · SA32 7DR Carmarthen
£0.06 below median · Wales
Recorded: 08/11/2026, 22:11Murco
Tanerdy Garage, Tanerdy · SA31 2EY Carmarthen
£0.05 below median · Wales
Recorded: 08/11/2026, 22:11Murco
Derwydd Garage, Cynwyl Elfed, Carmarthen, SA33 6TP
£0.02 below median · Wales
Recorded: 08/11/2026, 22:11DieselUnleaded (E10)£/l
1.601.701.801.902.002.10
14 Oct08 Nov
14 Oct27 Oct08 Nov
18 Oct25 Oct01 Nov08 Nov
18 Oct25 Oct01 Nov08 Nov
18 Oct25 Oct01 Nov08 Nov
Data available from 13/10/2026
Median of recorded prices · Explore with the pointer or arrow keys
All stations: Carmarthen
7 stationsMurco
Gwalia Garage, Rhydargaeau · SA32 7DR Carmarthen
£0.06 below median · Wales
Recorded: 08/11/2026, 22:11Murco
Tanerdy Garage, Tanerdy · SA31 2EY Carmarthen
£0.05 below median · Wales
Recorded: 08/11/2026, 22:11Murco
Derwydd Garage, Cynwyl Elfed, Carmarthen, SA33 6TP
£0.02 below median · Wales
Recorded: 08/11/2026, 22:11Murco
C K's Supermarket, Old St. Clears Road, Johnstown · SA31 3HL Carmarthen
£0.01 below median · Wales
Recorded: 08/11/2026, 22:11