Cheapest unleaded
164.9p
Fuel prices in SA14 today, 12 September 2026
Live petrol and diesel prices at 8 stations in the SA14 postcode area, cheapest first, from the government's Fuel Finder open data.
Cheapest diesel
186.9p
Avg unleaded (SA14)
168.0p
Avg diesel (SA14)
189.1p
Tesco
TESCO STORES LTD, TROSTRE RETAIL PARK, LLANELLI
SA14 9UY
Unleaded164.9p
Diesel186.9p
Texaco
VST BRYN GELLI SERVICES, GELLI ROAD, LLANELLI
SA14 9AD
Unleaded165.9p
Diesel187.9p
Morrisons
PEMBERTON RETAIL PARK, LLANELLI
SA14 9UZ
Unleaded165.9p
Diesel186.9p
Nisa Local Drefach
NISA, WOODLANDS GARAGE, DREFACH, LLANELLI
SA14 7BA
Unleaded167.9p
Diesel187.9p
Valero
LLANDEILO ROAD, GORSLAS, GORSLAS
SA14 7LW
Unleaded169.7p
Diesel189.7p
Valero
CROSSHANDS ROAD, GORSLAS / CROSS HANDS
SA14 6RR
Unleaded169.9p
Diesel189.9p
Dafen Service Station
DAFEN SERVICE STATION LTD, DAFEN SERVICE STATION, INDUSTRIAL ESTATE, DAFEN, LLANELLI
SA14 8NS
Unleaded169.9p
Diesel193.9p
Esso
CROSS HANDS, LLANELLI
SA14 6RD
Unleaded169.9p
Diesel189.9p
Data updated 1 hour ago.
Cheapest fuel in SA14: quick answers
Where is the cheapest petrol in SA14?
The cheapest unleaded in the SA14 postcode area right now is 164.9p per litre at Tesco, TESCO STORES LTD, TROSTRE RETAIL PARK, LLANELLI. The SA14 average is 168.0p.
Where is the cheapest diesel in SA14?
The lowest diesel price in SA14 is currently 186.9p per litre at Tesco, TESCO STORES LTD, TROSTRE RETAIL PARK, LLANELLI.