Cheapest Petrol Prices in Kidwelly

Last updated: · 20 stations tracked

Cheapest Petrol (E10)

149.7p

per litre · avg 151.83p

Cheapest Diesel (B7)

159.9p

per litre · avg 164.49p

Compare live petrol and diesel prices across 20 fuel stations in Kidwelly. Prices are sourced from the UK Government's official fuel price database and updated every hour. The cheapest petrol in Kidwelly today is 149.7p per litre, available at ASDA LLANELLI MURRAY STREET SUPERCENTRE.


Supermarket forecourts — including Tesco, Asda, and Sainsbury's — typically offer the lowest prices in Kidwelly. Motorway services and branded stations (BP, Shell, Esso) often charge a premium. Use the table below to find the best deal near you.

Fuel Station Prices in Kidwelly

StationUnleaded (E10)Diesel (B7)Super UnleadedPremium Diesel
KIDWELLY SERVICE STATION152.9p165.9p
ASDA PONTYATES EXPRESS PETROL153.9p169.9p
CHIVERS CORNER GARAGE149.9p164.9p172.9p
SANDY ROAD152.9p165.9p
MFG PANTEG151.9p162.9p165.9p179.9p
ASDA LLANELLI MURRAY STREET SUPERCENTRE149.7p164.7p
MFG MORRISONS CARMARTHEN149.9p161.9p165.9p
NTS LLANELLI SERVICE STATION151.9p164.9p166.9p179.9p
oil 4 wales ltd Nantycaws151.7p164.9p
CKs Supermarket151.9p163.9p
CARMARTHEN EXTRA - PETROL FILLING STATION150.9p163.9p160.9p
VST TOWY SERVICES STATION149.9p159.9p179.9p
Dafen Service Station156.9p174.9p176.9p190.9p
LLANELLI EXTRA - PETROL FILLING STATION150.9p161.9p160.9p
MFG MORRISONS LLANELLI151.9p161.9p165.9p
LEWIS RETAIL DREFACH LTD154.9p169.9p
ASCONA TENBY ROAD SERVICE STATION151.9p162.9p187.9p211.9p
VST BRYN GELLI SERVICES150.9p161.9p159.9p
TANERDY GARAGE149.9p159.9p154.5p162.5p
ASCONA FORGE FILLING STATION151.9p162.9p187.9p211.9p

Frequently Asked Questions

What is the cheapest petrol price in Kidwelly?

The cheapest petrol in Kidwelly is currently 149.7p per litre as of 21 July 2026. The average across all stations is 151.83p.

Which supermarket has the cheapest fuel in Kidwelly?

Tesco, Asda, and Sainsbury's supermarket forecourts typically offer the lowest fuel prices in Kidwelly. Check the price table above to compare all stations including branded and independent retailers.

How often are fuel prices updated for Kidwelly?

Prices are updated hourly from the UK Government's mandatory fuel price reporting scheme, which requires all fuel retailers with 6 or more sites to submit prices every 30 minutes.

Fuel Prices Near Kidwelly