Murco
Cks Supermarket
C K'S Supermarket, Old St. Clears Road, Johnstown, Carmarthen, Sa31 3hl, Carmarthen, SA31 3HL
Not recently confirmed (4d ago)Get Directions
Unleaded
155.9p/litre
Reported 3 Apr at 15:31
DieselLowest nearby
184.9p/litre
Reported 3 Apr at 15:31
Cheaper fuel available nearby
Within 10 miles, updated within 5 days2nd cheapest unleaded within 10 miCheapest diesel nearby2 fuel types
Price History
Price History
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Nearby Stations
About Cks Supermarket
Cks Supermarket is a Murco petrol station located at C K'S Supermarket, Old St. Clears Road, Johnstown, Carmarthen, Sa31 3hl, Carmarthen, SA31 3HL in Carmarthen. The cheapest fuel currently available is Unleaded at 155.9p per litre.
Current fuel prices
Cks Supermarket currently sells 2 fuel types: Unleaded at 155.9p per litre and Diesel (B7) at 184.9p per litre. Prices were last updated on 3 April 2026.
Opening hours: Monday to Friday 07:00 to 22:00, Saturday 07:00 to 22:00, Sunday 07:00 to 22:00.
Facilities available at this station include adblue packaged, toilets.
For unleaded petrol, this station ranks 2nd cheapest out of 12 stations within 10 miles. For diesel, it ranks 1st cheapest out of 12 nearby stations.
Nearby petrol stations include Carmarthen Extra - Petrol Filling Station (0.5 miles), Mfg Morrisons Carmarthen (1.0 miles) and Vst Towy Services Station (1.0 miles).
Fuel prices at this station are updated regularly via the UK Government Fuel Finder API under The Motor Fuel Price (Open Data) Regulations 2025.
