Cheapest unleaded
167.9p
Fuel prices in SA15 today, 4 November 2026
Live petrol and diesel prices at 5 stations in the SA15 postcode area, cheapest first, from the government's Fuel Finder open data.
Cheapest diesel
194.9p
Avg unleaded (SA15)
168.3p
Avg diesel (SA15)
195.9p
5 fuel stations in the SA15 postcode area report pump prices to the government's Fuel Finder scheme. Unleaded runs from 167.9p at Esso up to 168.9p, a 1.0p gap across SA15, so it pays to check before you fill up. On average SA15 is 2.7p cheaper than the UK as a whole.
Esso
1 Capel Isaf Road, Llanelli
SA15 1QD
24 hours · Air
Unleaded167.9p
Diesel195.9p
Asda
13 Heol Y Meinciau, Llanelli, Pontyates
SA15 5TR
24 hours · Car wash
Unleaded167.9p
Diesel194.9p
Valero
Panteg Road, Panteg
SA15 3TF
Price last reported 28 Sept
Air · Water
Unleaded167.9p
Diesel196.9p
Asda
Murray Street, Llanelli
SA15 1BX
Toilets
Unleaded168.7p
Diesel195.7p
Murco
Sandy Road, Llanelli
SA15 4DW
24 hours · Air
Unleaded168.9p
Diesel195.9p
Data updated 12 hours ago.
Cheapest fuel in SA15: quick answers
Where is the cheapest petrol in SA15?
The cheapest unleaded in the SA15 postcode area right now is 167.9p per litre at Esso, 1 CAPEL ISAF ROAD, LLANELLI. The SA15 average is 168.3p.
Where is the cheapest diesel in SA15?
The lowest diesel price in SA15 is currently 194.9p per litre at Asda, 13 HEOL Y MEINCIAU, LLANELLI, PONTYATES.