Asda Merthyr Tydfil Superstore fuel prices
Asda · CF48 2YF · Merthyr Tydfil
Dowlais Top, Merthyr Tydfil
Unleaded here is 2.5p below the local average at its last reported price, 3 days ago. 2nd cheapest of 5 within 3 miles. Prices may have moved since, so check before you travel. Full comparison
Cheapest diesel within 3 miles at its last reported price, 3 days ago. 1.3p below the average of the 3 other stations nearby. Prices may have moved since, so check before you travel. Full comparison
Jump to: current prices, nearby stations, opening hours, amenities, something to eat, location and directions, how this station compares, price history, where the money goes or common questions.
Current prices at Asda Merthyr Tydfil Superstore
How much does it cost to fill up at Asda Merthyr Tydfil Superstore?
- Unleaded
- £94.55
- Diesel
- £108.85
Planning a trip? Work out a journey's fuel cost.
Get directions
Petrol stations near CF48 2YF
| Station | Unleaded |
|---|---|
|
Texaco
Valley Heights Filling Station, Dowlais, Merthyr Tudful, CF48 2YE, Merthyr Tudful
|
178.9pLast reported 20 days ago
+7.0p dearer
0.2 mi
· Diesel 204.9poldLast reported 37 days ago
|
|
Esso
New Road, Merthyr Tydfil, Mid Glamorgan
|
174.9pLast reported 3 days ago
+3.0p dearer
1.2 mi
· Diesel 199.9pLast reported 19 days ago
+2.0p dearer
|
|
EG On The Move
3 - 3A Lower High Street, Merthyr Tydfil, Glamorgan
|
172.9pLast reported 12 days ago
+1.0p dearer
2.4 mi
· Diesel 197.9pLast reported 12 days ago
same
|
|
Gulf
7, Victoria Road, Rhymney, Tredegar, NP22 5NU, Tredegar
|
170.9pLast reported 4 days ago
-1.0p cheaper
2.4 mi
· Diesel 199.9pLast reported 26 days ago
+2.0p dearer
|
Opening Hours
Amenities
Looking for something to eat?
Feeling a bit peckish? Grab something to eat while you fill up. We've gathered local places to eat, along with their food hygiene ratings.
Well-rated food within half a mile
Hygiene ratings: Food Standards Agency. About this data.
How Asda Merthyr Tydfil Superstore fuel prices compare
Unleaded
1.4% cheaper than the 4 stations within 3 miles (-2.5p)
0.1% above the UK average (+0.2p)
1.3% above the Asda national average (+2.3p)
2nd cheapest of 5 for Unleaded within 3 miles
Lowest 171.9p on 29 Oct · Highest 176.9p on 5 Oct
Diesel
0.7% cheaper than the 3 stations within 3 miles (-1.3p)
0.3% below the UK average (-0.5p)
1.3% above the Asda national average (+2.5p)
1st cheapest of 4 for Diesel within 3 miles
Cheapest diesel within 3 miles
Lowest 197.9p on 29 Oct · Highest 199.9p on 18 Oct
Asda Merthyr Tydfil Superstore price history
Recent price changes
Unleaded has fallen 4.0p over the past week and has changed price 4 times in the last 30 days.
Diesel has fallen 2.0p over the past week and has changed price 3 times in the last 30 days.
| Date | Unleaded | Diesel |
|---|---|---|
| In the past week | ||
| 171.9p −1.0 | 197.9p −2.0 | |
| 172.9p −3.0 | 199.9p | |
| Earlier in the last 30 days | ||
| 175.9p | 199.9p +1.0 | |
| 175.9p −1.0 | 198.9p | |
| 176.9p | 198.9p −1.0 | |
| 176.9p +1.0 | 199.9p | |
| More than 30 days ago | ||
| 175.9p +1.0 | 199.9p | |
| 174.9p +1.0 | 199.9p | |
| 173.9p +1.0 | 199.9p +1.0 | |
| 172.9p | 198.9p +1.0 | |
One row for each day a price changed. Greyed prices did not change that day. Dates are when the price was submitted, or when we first recorded it if no submission time was supplied.
Where the money goes
About 47% of what you pay for unleaded here is tax. Fuel duty is a flat 52.95p on every litre, and 20% VAT is then charged on the fuel and the duty together. The rest covers the fuel itself, delivery and the retailer's margin.
| Per litre | Pump price | Fuel and retailer | Fuel duty | VAT |
|---|---|---|---|---|
| Unleaded | 171.9p | 90.25p | 52.95p | 28.70p |
| Diesel | 197.9p | 111.95p | 52.95p | 33.00p |
Duty rate: GOV.UK, checked 13 October 2026.
Common questions about Asda Merthyr Tydfil Superstore
How much is unleaded at Asda Merthyr Tydfil Superstore?
Unleaded at Asda Merthyr Tydfil Superstore is 171.9p per litre, last reported on 29 October 2026. That is 0.2p above the UK average. A 55 litre fill costs about £94.55.
How much is diesel at Asda Merthyr Tydfil Superstore?
Diesel at Asda Merthyr Tydfil Superstore is 197.9p per litre, last reported on 29 October 2026. That is 0.5p below the UK average. A 55 litre fill costs about £108.85.
Is Asda Merthyr Tydfil Superstore the cheapest place for unleaded near Merthyr Tydfil?
No. Going by the price it last reported, 3 days ago, Asda Merthyr Tydfil Superstore is the 2nd cheapest of 5 stations for unleaded within 3 miles.
What are the opening hours of Asda Merthyr Tydfil Superstore?
Asda Merthyr Tydfil Superstore is open Monday to Saturday 07:00–22:00, Sunday 10:00–16:00. Bank holiday hours can differ.
What fuel and facilities does Asda Merthyr Tydfil Superstore have?
Asda Merthyr Tydfil Superstore reports prices for Unleaded and Diesel. Facilities listed for the site: AdBlue (packaged), Car wash and Toilets.
How often does Asda Merthyr Tydfil Superstore change its prices?
Unleaded has fallen 4.0p over the past week and has changed price 4 times in the last 30 days.