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), Premium Diesel and Biodiesel (B10). 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 184.6p per litre across the forecourts publishing to the national feed, with the cheapest at 170.9p and the priciest at 212.9p.

Question 3

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

Accepted Answer

Unleaded (E10) in Swansea is averaging 167.7p per litre across the forecourts publishing to the national feed, with the cheapest at 159.9p and the priciest at 194.9p.

Question 4

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

Accepted Answer

Diesel (B7) in Swansea is averaging 189.0p per litre across the forecourts publishing to the national feed, with the cheapest at 177.9p and the priciest at 212.9p.

Question 5

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

Accepted Answer

Premium Diesel in Swansea is averaging 207.4p per litre across the forecourts publishing to the national feed, with the cheapest at 193.9p and the priciest at 230.9p.

Question 6

What's the average price of biodiesel (B10) in Swansea?

Accepted Answer

Biodiesel (B10) in Swansea is averaging 199.9p per litre across the forecourts publishing to the national feed, with the cheapest at 199.9p and the priciest at 199.9p.

Question 7

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

Accepted Answer

TESCO SWANSEA PONTARDAWE SUPERSTORE - PETROL FILLING STATION (SWANSEA, SA8 3AZ) is currently the cheapest super unleaded (E5) in Swansea at 170.9p per litre, with the price last updated 02 Sept. Tap the "Cheapest super unleaded (E5)" section above for the full ranking.

Question 8

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

Accepted Answer

ESSAR PENYBANC SERVICE STATIOIN ESSAR PENYBANC SERVICE STATIOIN (AMMANFORD, SA18 3QS) is currently the cheapest unleaded (E10) in Swansea at 159.9p per litre, with the price last updated 03 Sept. Tap the "Cheapest unleaded (E10)" section above for the full ranking.

Question 9

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

Accepted Answer

TESCO SWANSEA PONTARDAWE SUPERSTORE - PETROL FILLING STATION (SWANSEA, SA8 3AZ) is currently the cheapest diesel (B7) in Swansea at 177.9p per litre, with the price last updated 02 Sept. Tap the "Cheapest diesel (B7)" section above for the full ranking.

Question 10

Where can I get the cheapest premium diesel in Swansea?

Accepted Answer

MORRISONS MFG MORRISONS NEATH (NEATH, SA11 1RX) is currently the cheapest premium diesel in Swansea at 193.9p per litre, with the price last updated 06 Sept. Tap the "Cheapest premium diesel" section above for the full ranking.

Question 11

Where can I get the cheapest biodiesel (B10) in Swansea?

Accepted Answer

TEXACO  VST PONTAMMAN SERVICE STATION (AMMANFORD, SA18 2HX) is currently the cheapest biodiesel (B10) in Swansea at 199.9p per litre, with the price last updated 08 Sept. Tap the "Cheapest biodiesel (B10)" section above for the full ranking.

Question 12

Which forecourts sell super unleaded (E5) in Swansea?

Accepted Answer

Super Unleaded (E5) is only stocked by 3 forecourts in Swansea: SWANSEA PONTARDAWE SUPERSTORE - PETROL FILLING STATION, NEATH ABBEY RD SUPERSTORE - PETROL FILLING STATION and AMMANFORD SUPERSTORE - PETROL FILLING STATION.

Question 13

Which forecourts sell premium diesel in Swansea?

Accepted Answer

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

Question 14

Which forecourts sell biodiesel (B10) in Swansea?

Accepted Answer

Biodiesel (B10) is only stocked by 2 forecourts in Swansea: VST PONTAMMAN SERVICE STATION and VST PARKSTREET FILLING STATION.

Question 15

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

By fuel type

Cheapest super unleaded (E5) in Swansea

Cheapest unleaded (E10) in Swansea

Cheapest diesel (B7) in Swansea

Cheapest premium diesel in Swansea

Cheapest biodiesel (B10) in Swansea

FAQ

Fuel	Cheapest	Average	Highest
Super Unleaded (E5)	170.9p	184.6p	212.9p
Unleaded (E10)	159.9p	167.7p	194.9p
Diesel (B7)	177.9p	189.0p	212.9p
Premium Diesel	193.9p	207.4p	230.9p
Biodiesel (B10)	199.9p	199.9p	199.9p