Asda Pentwyn Superstore

8 Dering Road, Pontprennau, CF23 8NL Cardiff — Wales

Note: Price data is updated hourly and may be several hours out of date.

Unleaded (E10)

£ 1.739
Last price change: 13/10/2026, 19:11
1.0 p above regional avg

Diesel

£ 1.979
Last price change: 13/10/2026, 19:10
1.0 p below regional avg
Fill-up costUnleaded (E10)£69.56Diesel£79.16

Asda Pentwyn Superstore is a petrol station in Cardiff, Wales. Find current diesel and unleaded prices, the full price history, opening hours and accepted payment methods — data source: UK Fuel Finder.

Price history

Interactive price history for this petrol station — shows diesel and unleaded price trends over the selected time range. Asda Pentwyn Superstore: Unleaded (E10): £ 1.739, Diesel: £ 1.979.

Price history
DateDieselUnleaded (E10)
17/10/2026£ 1.989£ 1.739
18/10/2026£ 1.989£ 1.739
20/10/2026£ 1.989£ 1.739
21/10/2026£ 1.989£ 1.739
22/10/2026£ 1.979£ 1.739
23/10/2026£ 1.979£ 1.739
24/10/2026£ 1.979£ 1.739

Prices are based on data reported by the station and may differ from the price at the pump.

Nearby petrol stations

Welcome Break
Motorway Services, CF23 8RA Cardiff Gate
400 mDiesel: £ 2.039Unleaded (E10): £ 1.789
Texaco
Pentwyn Service Station, Pentwyn Road, Pentwyn, CF23 7XH Cardiff
1.5 kmDiesel: £ 2.039Unleaded (E10): £ 1.769
Texaco
St. Mellons Service Station, Newport Road, Old St. Mellons, CF3 5UG Cardiff
2.0 kmDiesel: £ 1.999Unleaded (E10): £ 1.759
Tesco
Tesco Stores Ltd, Crickhowell Road, St. Mellons, CF3 0EF Cardiff
2.2 kmDiesel: £ 1.989Unleaded (E10): £ 1.739
Esso
Newport Road, CF3 2UR Castleton / Cardiff
3.5 kmDiesel: £ 1.999Unleaded (E10): £ 1.739
Loading map… — Asda Pentwyn Superstore, 8 Dering Road, Pontprennau, CF23 8NL Cardiff. 5 nearby petrol stations.

Price analysis

  • Asda Pentwyn Superstore is currently 1.0p (0.5%) cheaper than the average in Wales.
  • Asda Pentwyn Superstore is located in Cardiff, Wales.

Is the Asda Pentwyn Superstore petrol station cheap or expensive?

Asda Pentwyn Superstore is currently cheaper than the average station in Wales. Diesel currently costs £ 1.979 here — cheaper than 58% of the 494 stations compared in Wales.

Price statistics

30 days
Low£ 1.959
High£ 1.999
Average£ 1.975
90 days
Low£ 1.749
High£ 1.999
Average£ 1.867
1 year
Low£ 1.589
High£ 1.999
Average£ 1.808
  • Asda Pentwyn Superstore is currently cheaper than 58% of stations in Wales.
  • Statistically, the cheapest day to fill up here is Monday.
  • The price has changed 5 times in the last 30 days.
Monthly average prices
MonthAvg. price
April 2026£ 1.867
May 2026£ 1.853
June 2026£ 1.708
July 2026£ 1.661
August 2026£ 1.797
September 2026£ 1.914
October 2026£ 1.989

Data since April 2026

Frequently asked questions about Asda Pentwyn Superstore

When is fuel cheapest at Asda Pentwyn Superstore?

Statistically, the cheapest day to fill up at Asda Pentwyn Superstore is Monday.

Is Asda Pentwyn Superstore cheaper than average in Wales?

Yes, at £ 1.979, Asda Pentwyn Superstore is currently cheaper than average in Wales (cheaper than 58% of the 494 stations compared).

How often does the fuel price change at Asda Pentwyn Superstore?

Over the last 30 days, the Diesel price at Asda Pentwyn Superstore has changed 5 times.