Fuel Price Check Analysis – Week of March 24, 2026 Petrol (E10) 149.4p 2.9% (+4.2p) 7d avg: 147.6p Hold off if you can | Super Unleaded (E5) 166.2p 2% (+3.2p) 7d avg: 164.8p Slight rise | Diesel (B7) 176.3p 5.1% (+8.6p) 7d avg: 172.4p Hold off if you can | Super Diesel (SDV) 196p 4.1% (+7.7p) 7d avg: 192.7p Hold off if you can |
Fuel Price Check Analysis – Week of March 24, 2026 Petrol (E10) 149.4p 2.9% (+4.2p) 7d avg: 147.6p Hold off if you can | Super Unleaded (E5) 166.2p 2% (+3.2p) 7d avg: 164.8p Slight rise | Diesel (B7) 176.3p 5.1% (+8.6p) 7d avg: 172.4p Hold off if you can | Super Diesel (SDV) 196p 4.1% (+7.7p) 7d avg: 192.7p Hold off if you can |
Overview Fuel Prices Analysis Reviews Amenities & Hours Location Trends Nearby FAQ
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ASDA Cyfarthfa

VERIFIED Closed
3.9 (7 reviews)

DOWLAIS TOP, MERTHYR TYDFIL, WALES, CF48 2YF

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Data Source: Fuel Finder Scheme 2 minutes ago
Petrol (E10)
149.7p Price conflict
0.3p above UK avg (149.4p)
Last updated by Fuel Finder 26/03/26 01:32
FUEL AVAILABILITY
○ No Reports Help other drivers — report availability
Diesel (B7)
173.7p Price conflict
2.6p below UK avg (176.3p)
Last updated by Fuel Finder 26/03/26 01:32
FUEL AVAILABILITY
○ No Reports Help other drivers — report availability
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Customer Reviews

3.9 (7 reviews)
Rating Breakdown
Service Quality 3.7
7 ratings
Facilities & Amenities 3.9
7 ratings
Location & Accessibility 4.1
7 ratings
Overall Rating Distribution
5
1
4
5
3
0
2
1
1
0
Latest Reviews
John Evans
2.0
2 weeks ago
Service: 2/5
Facilities: 2/5
Location: 2/5

"Petrol is always higher than other nearby Asda stores A rip off"

Opening Times
Monday 07:00 - 22:00
Tuesday 07:00 - 22:00
Wednesday 07:00 - 22:00
Thursday TODAY 07:00 - 22:00
Friday 07:00 - 22:00
Saturday 07:00 - 22:00
Sunday 07:00 - 22:00
Station Amenities
AdBlue (Packaged) Car Wash Customer Toilets
Contact
Phone Number +441685379981
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Nearby Stations
Esso
Esso

NEW ROAD, MERTHYR TYDFIL, MID GLAMORGAN, CF48 3DA

1.2 miles View Prices
Common Questions about this Station

Based on today's prices, filling an average family car (55 litres) costs approximately:
  • Petrol: £81.79
  • Diesel: £94.99

No, our data indicates this station currently only stocks standard Petrol (E10) and Diesel (B7).

Prices at this station have risen by 16.0p since 09 Apr. We monitor prices every 30 minutes to track these changes.

As a premium retailer, ASDA typically includes proprietary additives (like Synergy, V-Power, or Techron) designed to clean your engine and improve efficiency.