Fuel prices in CF23 postcode area
Unleaded petrol (E10) in CF23 postcode area currently runs from 166.9p to 174.9p, averaging 169.2p across 6 stations with recent reports. The lowest is Asda Pentwyn Superstore (CF23 8NL).
Stations & prices
Unleaded petrol (E10)
★ Lowest reported166.9p
2.3p/L below local avg166.9p
168.9p
168.9p
174.9p
Welcome Break Cardiff Ⓜ Motorway Services178.9p
Showing reported prices from official GOV.UK reports. Open a station for reported prices, opening hours and directions — prices can change before you arrive.
Area overview
| Fuel | Lowest | Average | Highest | Spread | Reports |
|---|---|---|---|---|---|
| Unleaded petrol (E10) | 166.9p | 169.2p | 174.9p | 8.0p | 6 of 7 |
| Super unleaded (E5) | 185.9p | 189.2p | 194.9p | 9.0p | 4 of 5 |
| Diesel (B7) | 197.9p | 198.9p | 199.9p | 2.0p | 2 of 7 |
| Premium diesel | 219.9p | 219.9p | 219.9p | 0.0p | 1 of 4 |
Supermarket vs. Branded Stations in CF23 postcode area
Unleaded petrol (E10) price comparison across 6 local stations
Statistics use eligible recent reports — prices updated within 14 days. Stations reporting less recently remain active at their last confirmed board price. Read how we calculate our statistics.
Across all CF23 postcode area stations in the UK, we track 7 fuel stations, and 6 of them have reported an unleaded price in the last 14 days. Reported unleaded currently runs from 166.9p to 174.9p, averaging 169.2p — a spread of 8.0p.
Diesel runs from 197.9p to 199.9p, averaging 198.9p across 2 recent reports.
6 stations have updated their price in the last 7 days, and the lowest price we can currently see is 166.9p at Asda Pentwyn Superstore.
Prices are reported by stations when they change. The spread is the gap between the lowest and highest reported price — not a guaranteed saving on your journey.
MOT or service due? Compare local garages
Compare verified local MOT & service prices near CF23 postcode area.
Fuel brands in CF23 postcode area
Nearby towns
Wider area: Cardiff Gate
Common questions about fuel in CF23 postcode area
What is the cheapest petrol in CF23 postcode area today?
The lowest reported unleaded petrol (E10) price in CF23 postcode area is 166.9p per litre at Asda Pentwyn Superstore (CF23 8NL). This is 2.3p/L below the CF23 postcode area average of 169.2p across 6 stations with recent reports.
What is the cheapest diesel in CF23 postcode area today?
Standard diesel (B7) in CF23 postcode area starts from 197.9p per litre at Sainsburys Colchester Avenue (CF23 9XN), compared to an area average of 198.9p across 2 recent reports (1.0p/L below average).
How often are fuel prices in CF23 postcode area updated?
Prices in CF23 postcode area are monitored continuously via official UK Fuel Finder reports. 2 stations in CF23 postcode area updated within the last 24 hours, and 6 of 7 updated over the past 7 days. The average price report age across CF23 postcode area is 5.9 days. Under government regulations, fuel retailers are mandated to publish price revisions within 30 minutes of updating their totem displays.
What is the price spread across fuel stations in CF23 postcode area?
The price spread for standard petrol in CF23 postcode area is 8.0p per litre (spanning from 166.9p to 174.9p). Choosing the cheapest station instead of the most expensive one yields an immediate saving of 8.0p per litre on every fill.
Are supermarket fuel stations cheaper in CF23 postcode area?
3 of the 7 stations in CF23 postcode area are run by supermarkets (Asda, Morrisons, Sainsbury's). Supermarket stations (Asda, Morrisons, Sainsbury's) average 167.6p for unleaded, which is 3.3p/L cheaper than branded stations (Welcome Break, Esso, Texaco averaging 170.9p).
Which fuel stations in CF23 postcode area are open 24 hours?
4 of 7 stations in CF23 postcode area offer 24-hour refuelling access, including Welcome Break Cardiff, Mfg Premier, Pentwyn Service Station and 1 more.