SupermarketUpdated 6 days ago, checked 4 days ago

Cks Supermarket

C K's Supermarket, Old St. Clears Road, Johnstown, Carmarthen, Sa31 3hl, Carmarthen, Sa31 3hl

Cks Supermarket is a supermarket petrol station in Carmarthen, postcode SA31 3HL. The forecourt currently lists 2 fuel grades, with unleaded E10 from £1.669 and diesel from £1.879 per litre. Prices last changed on 9 September 2026.

Unleaded E10per litre

£1.669

Dieselper litre

£1.879

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Live Fuel Prices

Updated hourly

Unleaded (E10)

£1.669per litre

Diesel

£1.879per litre

Cheaper Fuel Nearby

within 5 miles

Carmarthen Extra Petrol Filling
0.5 mi · Tesco
£1.649E10
£1.869Diesel
Mfg Morrisons Carmarthen
1.0 mi · Morrisons
£1.649E10
£1.869Diesel
Tanerdy Garage
1.8 mi · Murco
£1.649E10
£1.869Diesel
Oil 4 Wales Ltd
4.8 mi · Oil 4 Wales Ltd
£1.649E10
£1.859Diesel
Vst Towy Services Station
1.0 mi · Texaco
£1.659E10
£1.879Diesel

Location

C K's Supermarket, Old St. Clears Road, Johnstown, Carmarthen, Sa31 3hl, Carmarthen, Sa31 3hl

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What's Nearby

within 500m

Food & Drink

Cole's Coffee378m

On Site

Adblue PackagedCustomer Toilets