Updated 11 hrs ago

Cheapest petrol in
Merthyr Tydfil · 3 stations

Prices across 3 petrol stations in Mid Glamorgan. The cheapest unleaded E10 right now is 150.9p/L at Asda Asda Merthyr Tydfil Superstore 3.0p below the Merthyr Tydfil average.

Cheapest E10
150.9p
Asda · CF48
Merthyr Tydfil average
153.9p
across 3 stations
VS UK average
−1.3p
UK 155.3p
Last updated
11 hrs
gov.uk feed

Fuel prices

Updated

Reported to the gov.uk CMA Road Fuel Price Transparency scheme.

Unleaded (E10)Unleaded Petrol
150.9p/L
£40 buys · 26.5L
Super Unleaded (E5)Super Unleaded Petrol
173.9p/L
£40 buys · 23.0L
Diesel (B7)Standard Diesel
170.9p/L
£40 buys · 23.4L

Prices as of . Pump prices may vary.

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All 3 stations in Merthyr Tydfil — ranked by E10 price

Showing 3 of 3

Prices sourced from the gov.uk Road Fuel Price Transparency scheme. Last fetched 16 Jun, 10:51. Click any station for hours, facilities, payment, reviews and 14-day price history.

Browse by Merthyr Tydfil postcode district

2 districts cover the place — each links to its own postcode page.

Brands operating in Merthyr Tydfil

About petrol prices in Merthyr Tydfil

Merthyr Tydfil is a city in Mid Glamorgan, served by 3 petrol stations spread across 2 postcode districts.

Unleaded E10 currently averages 153.9p per litre in Merthyr Tydfil, which is 1.3p below the UK average of 155.3p. Supermarket forecourts tend to offer the lowest prices in most towns. Out-of-town sites are typically 4–6p cheaper than city-centre forecourts.

Filling a 55-litre tank at the cheapest Merthyr Tydfil station today saves around £1.65 compared with the Merthyr Tydfil average — roughly £52 a year for a driver covering 12,000 miles.

Frequently asked questions

Q.Where is the cheapest petrol in Merthyr Tydfil today?
Asda Asda Merthyr Tydfil Superstore on Dowlais Top is currently cheapest at 150.9p per litre for unleaded E10 — that's 3.0p below the Merthyr Tydfil average and 4.3p below the UK average.
Q.How many petrol stations does this page cover?
We track all 3 petrol stations inside the Merthyr Tydfil boundary, across 2 postcode districts. The list is ranked by E10 price.
Q.Are supermarket forecourts always the cheapest?
Usually, yes. Supermarket forecourts (Asda, Tesco, Sainsbury's, Morrisons) tend to lead the cheapest rankings in most UK towns. Membership-only forecourts such as Costco can be cheaper still for eligible drivers.
Q.How often are prices refreshed?
Prices come from the the UK Government CMA Road Fuel Price Transparency Scheme. Data on this site aims to be refreshed daily. The most recent reading on this page is from 8 hr ago.

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