Question 1

What fuel types are sold in Merthyr Tydfil?

Accepted Answer

Forecourts in Merthyr Tydfil 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 Merthyr Tydfil?

Accepted Answer

Super Unleaded (E5) in Merthyr Tydfil is averaging 190.9p per litre across the forecourts publishing to the national feed, with the cheapest at 188.9p and the priciest at 191.9p.

Question 3

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

Accepted Answer

Unleaded (E10) in Merthyr Tydfil is averaging 169.7p per litre across the forecourts publishing to the national feed, with the cheapest at 165.9p and the priciest at 171.9p.

Question 4

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

Accepted Answer

Diesel (B7) in Merthyr Tydfil is averaging 193.2p per litre across the forecourts publishing to the national feed, with the cheapest at 187.9p and the priciest at 195.9p.

Question 5

What's the average price of premium diesel in Merthyr Tydfil?

Accepted Answer

Premium Diesel in Merthyr Tydfil is averaging 213.9p per litre across the forecourts publishing to the national feed, with the cheapest at 212.9p and the priciest at 214.9p.

Question 6

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

Accepted Answer

ESSO RONTEC DOWLAIS (MERTHYR TYDFIL, CF48 3DA) is currently the cheapest super unleaded (E5) in Merthyr Tydfil at 188.9p per litre, with the price last updated 04 Sept. Tap the "Cheapest super unleaded (E5)" section above for the full ranking.

Question 7

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

Accepted Answer

ASDA ASDA MERTHYR TYDFIL SUPERSTORE (MERTHYR TYDFIL, CF48 2YF) is currently the cheapest unleaded (E10) in Merthyr Tydfil at 165.9p per litre, with the price last updated 33 minutes ago. Tap the "Cheapest unleaded (E10)" section above for the full ranking.

Question 8

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

Accepted Answer

ASDA ASDA MERTHYR TYDFIL SUPERSTORE (MERTHYR TYDFIL, CF48 2YF) is currently the cheapest diesel (B7) in Merthyr Tydfil at 187.9p per litre, with the price last updated 33 minutes ago. Tap the "Cheapest diesel (B7)" section above for the full ranking.

Question 9

Where can I get the cheapest premium diesel in Merthyr Tydfil?

Accepted Answer

ESSO RONTEC DOWLAIS (MERTHYR TYDFIL, CF48 3DA) is currently the cheapest premium diesel in Merthyr Tydfil at 212.9p per litre, with the price last updated 07 Sept. Tap the "Cheapest premium diesel" section above for the full ranking.

Question 10

Which forecourts sell super unleaded (E5) in Merthyr Tydfil?

Accepted Answer

Super Unleaded (E5) is only stocked by 3 forecourts in Merthyr Tydfil: RONTEC DOWLAIS, EG MERTHYR TYDFIL PFS and Valley Heights Service Station.

Question 11

Which forecourts sell premium diesel in Merthyr Tydfil?

Accepted Answer

Premium Diesel is only stocked by 2 forecourts in Merthyr Tydfil: RONTEC DOWLAIS and Valley Heights Service Station.

Question 12

How often are fuel prices in Merthyr Tydfil 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 Merthyr Tydfil

By fuel type

Cheapest super unleaded (E5) in Merthyr Tydfil

Cheapest unleaded (E10) in Merthyr Tydfil

Cheapest diesel (B7) in Merthyr Tydfil

Cheapest premium diesel in Merthyr Tydfil

FAQ

Fuel	Cheapest	Average	Highest
Super Unleaded (E5)	188.9p	190.9p	191.9p
Unleaded (E10)	165.9p	169.7p	171.9p
Diesel (B7)	187.9p	193.2p	195.9p
Premium Diesel	212.9p	213.9p	214.9p