Question 1

What fuel types are sold in Carmarthen?

Accepted Answer

Forecourts in Carmarthen that publish to the national feed list Super Unleaded (E5), Unleaded (E10) and Diesel (B7). Not every station carries every grade — use the cheapest-by-fuel sections above to see which forecourt has the variant you need.

Question 2

What's the average price of super unleaded (E5) in Carmarthen?

Accepted Answer

Super Unleaded (E5) in Carmarthen is averaging 179.9p per litre across the forecourts publishing to the national feed, with the cheapest at 179.9p and the priciest at 179.9p.

Question 3

What's the average price of unleaded (E10) in Carmarthen?

Accepted Answer

Unleaded (E10) in Carmarthen is averaging 167.6p per litre across the forecourts publishing to the national feed, with the cheapest at 165.9p and the priciest at 169.9p.

Question 4

What's the average price of diesel (B7) in Carmarthen?

Accepted Answer

Diesel (B7) in Carmarthen is averaging 195.7p per litre across the forecourts publishing to the national feed, with the cheapest at 193.9p and the priciest at 197.9p.

Question 5

Where can I get the cheapest super unleaded (E5) in Carmarthen?

Accepted Answer

TEXACO VST TOWY SERVICES STATION (CAERFYRDDIN, SA31 2BN) is currently the cheapest super unleaded (E5) in Carmarthen at 179.9p per litre, with the price last updated 19 Oct. Tap the "Cheapest super unleaded (E5)" section above for the full ranking.

Question 6

Where can I get the cheapest unleaded (E10) in Carmarthen?

Accepted Answer

MURCO GWALIA GARAGE (CARMARTHEN, SA32 7DR) is currently the cheapest unleaded (E10) in Carmarthen at 165.9p per litre, with the price last updated 30 Oct. Tap the "Cheapest unleaded (E10)" section above for the full ranking.

Question 7

Where can I get the cheapest diesel (B7) in Carmarthen?

Accepted Answer

MURCO GWALIA GARAGE (CARMARTHEN, SA32 7DR) is currently the cheapest diesel (B7) in Carmarthen at 193.9p per litre, with the price last updated 28 Oct. Tap the "Cheapest diesel (B7)" section above for the full ranking.

Question 8

Which forecourts sell super unleaded (E5) in Carmarthen?

Accepted Answer

Super Unleaded (E5) is only stocked by 2 forecourts in Carmarthen: VST TOWY SERVICES STATION and CARMARTHEN EXTRA - PETROL FILLING STATION.

Question 9

How often are fuel prices in Carmarthen updated?

Accepted Answer

UK retailers must publish any pump-price change to the CMA-mandated national feed within 30 minutes. FuelFox re-polls that feed every 30 minutes too, so a price you see is at most about an hour old and usually fresher. Each forecourt card shows a freshness pill — tap it for the exact update time.

Fuel prices in Carmarthen

By fuel type

Cheapest super unleaded (E5) in Carmarthen

Cheapest unleaded (E10) in Carmarthen

Cheapest diesel (B7) in Carmarthen

FAQ

Fuel	Cheapest	Average	Highest
Super Unleaded (E5)	179.9p	179.9p	179.9p
Unleaded (E10)	165.9p	167.6p	169.9p
Diesel (B7)	193.9p	195.7p	197.9p