Question 1

What fuel types are sold in Swansea?

Accepted Answer

Forecourts in Swansea that publish to the national feed list Super Unleaded (E5), Unleaded (E10), Diesel (B7) and Premium Diesel. 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 Swansea?

Accepted Answer

Super Unleaded (E5) in Swansea is averaging 185.0p per litre across the forecourts publishing to the national feed, with the cheapest at 173.9p and the priciest at 207.9p.

Question 3

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

Accepted Answer

Unleaded (E10) in Swansea is averaging 166.3p per litre across the forecourts publishing to the national feed, with the cheapest at 161.9p and the priciest at 189.9p.

Question 4

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

Accepted Answer

Diesel (B7) in Swansea is averaging 186.8p per litre across the forecourts publishing to the national feed, with the cheapest at 180.9p and the priciest at 209.9p.

Question 5

What's the average price of premium diesel in Swansea?

Accepted Answer

Premium Diesel in Swansea is averaging 206.4p per litre across the forecourts publishing to the national feed, with the cheapest at 196.9p and the priciest at 227.9p.

Question 6

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

Accepted Answer

SAINSBURYS SAINSBURYS SWANSEA (SWANSEA, SA1 8JA) is currently the cheapest super unleaded (E5) in Swansea at 173.9p per litre, with the price last updated today at 00:48. Tap the "Cheapest super unleaded (E5)" section above for the full ranking.

Question 7

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

Accepted Answer

SAINSBURYS SAINSBURYS SWANSEA (SWANSEA, SA1 8JA) is currently the cheapest unleaded (E10) in Swansea at 161.9p per litre, with the price last updated today at 00:48. Tap the "Cheapest unleaded (E10)" section above for the full ranking.

Question 8

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

Accepted Answer

Broadway service station Texaco  Broadway service station (SWANSEA, SA2 0FA) is currently the cheapest diesel (B7) in Swansea at 180.9p per litre, with the price last updated yesterday at 19:29. Tap the "Cheapest diesel (B7)" section above for the full ranking.

Question 9

Where can I get the cheapest premium diesel in Swansea?

Accepted Answer

TEXACO MFG TAWE (LANDORE, SWANSEA, SA1 2JG) is currently the cheapest premium diesel in Swansea at 196.9p per litre, with the price last updated yesterday at 23:51. Tap the "Cheapest premium diesel" section above for the full ranking.

Question 10

Which forecourts sell super unleaded (E5) in Swansea?

Accepted Answer

Super Unleaded (E5) is only stocked by 3 forecourts in Swansea: SAINSBURYS SWANSEA, SWANSEA CADLE EXTRA - PETROL FILLING STATION and SWANSEA LLANSAMLET EXTRA - PETROL FILLING STATION.

Question 11

Which forecourts sell premium diesel in Swansea?

Accepted Answer

Premium Diesel is only stocked by 3 forecourts in Swansea: MFG TAWE, Pontarddulais Service Station and NTS KILLAY SERVICE STATION.

Question 12

How often are fuel prices in Swansea 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 Swansea (county)

By fuel type

Cheapest super unleaded (E5) in Swansea

Cheapest unleaded (E10) in Swansea

Cheapest diesel (B7) in Swansea

Cheapest premium diesel in Swansea

FAQ

Fuel	Cheapest	Average	Highest
Super Unleaded (E5)	173.9p	185.0p	207.9p
Unleaded (E10)	161.9p	166.3p	189.9p
Diesel (B7)	180.9p	186.8p	209.9p
Premium Diesel	196.9p	206.4p	227.9p