Branded forecourt · Texaco
Pentwyn Service Station
Pentwyn Service Station, CF23 7XH. One of 21 forecourts in Cardiff. Open 24 hours.
Updated 3 hours ago. Prices are what the retailer reported to Fuel Finder. Always check the price on the pump.
Price history at Pentwyn Service Station
Every reported price change since 2 Feb 2026, in pence per litre. A step is a price change. A flat line means the price stayed the same.
- Unleaded petrol (E10)
- Diesel (B7)
- Super unleaded (E5)
- Premium diesel
How it compares
There are not enough recent prices nearby to compare.
Nearest forecourts
| # | Forecourt | Petrol | Diesel | Last move | Changed |
|---|---|---|---|---|---|
| 1 | Asda Pentwyn Superstore8 Dering Road, Cardiff · supermarket · 0.9 miles | 173.9p | 198.9p | +1.0p | 5 weeks ago |
| 2 | Welcome Break CardiffMotorway Services, Cardiff Gate · motorway · 24h · 1.1 miles | 181.9p | 205.9p | +4.0p | 5 weeks ago |
| 3 | St Mellons Superstore - Petrol Filling StationTesco Stores Ltd, Cardiff · supermarket · 1.5 miles | 173.9p | 198.9p | +1.0p | 4 weeks ago |
| 4 | St Mellons Service StationSt. Mellons Service Station, Cardiff · 24h · 1.6 miles | 175.9p | 199.9p | +1.0p | 4 weeks ago |
| 5 | MFG Morrisons Cardiff Newport RoadIpswich Road, Pen-Y-Lan · supermarket · 1.7 miles | 173.9p | 199.9p | +1.0p | 4 weeks ago |
| 6 | Texaco Three Arches ServicesThree Arches Services Ltd, Cardiff · 1.8 miles | 175.9p | 199.9p | +1.0p | 5 weeks ago |
| 7 | MFG PremierNewport Road, Cardiff · 24h · 1.9 miles | 176.9p | 202.9p | +1.0p | 4 weeks ago |
| 8 | MFG CardinalNewport Road, Cardiff · 24h · 1.9 miles | 176.9p | 202.9p | +1.0p | 4 weeks ago |
| 9 | Sainsbury's Colchester AvenueColchester Avenue, Cardiff · supermarket · 1.9 miles | 174.9p | 198.9p | +1.0p | 4 weeks ago |
| 10 | Cardiff Pengam Extra - Petrol Filling StationTesco Extra, Caerdydd · supermarket · 2.5 miles | 173.9p | 199.9p | +1.0p | 4 weeks ago |
| 11 | Dimes - London4 Wilson Street, Caerdydd · motorway · 2.5 miles | 189.0p | – | – | 4 Feb 2026 |
| 12 | Sainsbury's ThornhillDistrict Shopping Centre, Cardiff · supermarket · 2.6 miles | 175.9p | 199.9p | +1.0p | 4 weeks ago |
Map
Opening hours
| Monday | Open 24 hours |
| Tuesday | Open 24 hours |
| Wednesday | Open 24 hours |
| Thursday | Open 24 hours |
| Friday | Open 24 hours |
| Saturday | Open 24 hours |
| Sunday | Open 24 hours |
| Bank holidays | Open 24 hours |
Facilities
- 24-hour fuel
- Car wash
- Customer toilets
- AdBlue at the pump
- AdBlue (packaged)
- Air and screenwash
- Water filling
Recent price changes
The last 40 price changes the retailer reported, newest first. Times are UK time.
| When | Fuel | New price | Change |
|---|---|---|---|
| 25 Sep 2026, 14:18 BST | Premium diesel | 222.9p | +1.0p |
| 25 Sep 2026, 14:17 BST | Petrol | 175.9p | +1.0p |
| 25 Sep 2026, 14:17 BST | Super unleaded | 195.9p | +1.0p |
| 25 Sep 2026, 14:17 BST | Diesel | 202.9p | +1.0p |
| 21 Sep 2026, 10:40 BST | Premium diesel | 221.9p | +2.0p |
| 21 Sep 2026, 10:40 BST | Diesel | 201.9p | +2.0p |
| 15 Sep 2026, 13:26 BST | Diesel | 199.9p | +3.0p |
| 15 Sep 2026, 13:26 BST | Petrol | 174.9p | +2.0p |
| 15 Sep 2026, 13:26 BST | Premium diesel | 219.9p | +3.0p |
| 15 Sep 2026, 13:26 BST | Super unleaded | 194.9p | +2.0p |
| 14 Sep 2026, 12:56 BST | Diesel | 196.9p | +2.0p |
| 14 Sep 2026, 12:55 BST | Super unleaded | 192.9p | +1.0p |
| 14 Sep 2026, 12:55 BST | Premium diesel | 216.9p | −3.0p |
| 14 Sep 2026, 12:55 BST | Petrol | 172.9p | +1.0p |
| 12 Sep 2026, 10:46 BST | Super unleaded | 191.9p | +2.0p |
| 12 Sep 2026, 10:45 BST | Petrol | 171.9p | +2.0p |
| 11 Sep 2026, 10:16 BST | Premium diesel | 219.9p | +10.0p |
| 11 Sep 2026, 10:16 BST | Diesel | 194.9p | +2.0p |
| 7 Sep 2026, 10:02 BST | Diesel | 192.9p | +3.0p |
| 7 Sep 2026, 10:02 BST | Premium diesel | 209.9p | +2.0p |
| 3 Sep 2026, 10:34 BST | Premium diesel | 207.9p | +4.0p |
| 3 Sep 2026, 10:34 BST | Diesel | 189.9p | +4.0p |
| 3 Sep 2026, 10:34 BST | Petrol | 169.9p | +5.0p |
| 3 Sep 2026, 10:34 BST | Super unleaded | 189.9p | +5.0p |
| 12 Aug 2026, 12:36 BST | Premium diesel | 203.9p | +1.0p |
| 12 Aug 2026, 12:36 BST | Diesel | 185.9p | +1.0p |
| 12 Aug 2026, 12:35 BST | Petrol | 164.9p | +1.0p |
| 12 Aug 2026, 12:35 BST | Super unleaded | 184.9p | +1.0p |
| 3 Aug 2026, 09:53 BST | Premium diesel | 202.9p | +1.0p |
| 3 Aug 2026, 09:53 BST | Diesel | 184.9p | +1.0p |
| 1 Aug 2026, 12:00 BST | Diesel | 183.9p | +2.0p |
| 30 Jul 2026, 09:36 BST | Petrol | 163.9p | +4.0p |
| 30 Jul 2026, 09:36 BST | Premium diesel | 201.9p | +2.0p |
| 30 Jul 2026, 09:36 BST | Diesel | 181.9p | +2.0p |
| 30 Jul 2026, 09:36 BST | Super unleaded | 183.9p | +4.0p |
| 27 Jul 2026, 10:13 BST | Petrol | 159.9p | +1.0p |
| 27 Jul 2026, 10:13 BST | Super unleaded | 179.9p | +1.0p |
| 24 Jul 2026, 10:55 BST | Premium diesel | 199.9p | +2.0p |
| 24 Jul 2026, 10:55 BST | Diesel | 179.9p | +3.0p |
| 24 Jul 2026, 10:55 BST | Super unleaded | 178.9p | +1.0p |
Common questions
How much is petrol at Pentwyn Service Station today?
Pentwyn Service Station is charging 175.9p a litre for petrol. The price was reported 39 days ago, when it went up from 174.9p. The retailer reports its prices to the Government's Fuel Finder service. Always check the price on the pump.
What are the opening hours at Pentwyn Service Station?
Pentwyn Service Station sells fuel 24 hours a day, every day. These are the hours the retailer has given to Fuel Finder.
What facilities does Pentwyn Service Station have?
The retailer says it has: 24-hour fuel, car wash, customer toilets, adblue at the pump, adblue (packaged), air and screenwash, water filling. Fuels usually sold: Unleaded petrol (E10), Diesel (B7), Super unleaded (E5), Premium diesel.
Source: prices, hours and facilities reported by the retailer to the UK Government's Fuel Finder service (Open Government Licence v3.0). "Changed" means the last time the retailer reported a new price. It is not always the last time the retailer checked in. Spotted a wrong price? Tell us or report it to Fuel Finder.