Cheapest unleaded
165.9p
Fuel prices in SA32 today, 4 November 2026
Live petrol and diesel prices at 3 stations in the SA32 postcode area, cheapest first, from the government's Fuel Finder open data.
Cheapest diesel
193.9p
Avg unleaded (SA32)
169.2p
Avg diesel (SA32)
195.4p
3 fuel stations in the SA32 postcode area report pump prices to the government's Fuel Finder scheme. Unleaded runs from 165.9p at Murco up to 171.9p, a 6.0p gap across SA32, so it pays to check before you fill up. On average SA32 is 1.8p cheaper than the UK as a whole.
Murco
Gwalia Garage, Rhydargaeau, Carmarthen
SA32 7DR
Price last reported 19 Sept
Air · Water
Unleaded165.9p
Diesel193.9p
oil 4 wales ltd
Nantycaws Filling Station Ltd, Llanddarog Road, Caerfyrddin
SA32 8BG
Car wash · Air · Water · Toilets · AdBlue pump
Unleaded169.9p
Diesel196.9p
Esso
A40, Carmarthen
SA32 7EN
Price last reported 28 Sept
Car wash · Toilets
Unleaded171.9p
Diesel199.9p
Data updated 12 hours ago.
Cheapest fuel in SA32: quick answers
Where is the cheapest petrol in SA32?
The cheapest unleaded in the SA32 postcode area right now is 165.9p per litre at Murco, GWALIA GARAGE, RHYDARGAEAU, CARMARTHEN. The SA32 average is 169.2p.
Where is the cheapest diesel in SA32?
The lowest diesel price in SA32 is currently 193.9p per litre at Murco, GWALIA GARAGE, RHYDARGAEAU, CARMARTHEN.