Bp
Rontec Penrhos Fuel Prices, Cardiff
Nant Garw Hill, Cardiff, Mid Glamorgan, CF15 7UN
Unleaded
154.9p/litre
Reported 12 May at 11:27
Super Unleaded
173.9p/litre
Reported 12 May at 11:27
Diesel
186.9p/litre
Reported 25 Apr at 08:57
Premium Diesel
205.9p/litre
14th cheapest unleaded within 10 mi38th cheapest diesel within 10 mi4 fuel types
Price History
Price History
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How Rontec Penrhos compares
Unleaded (E10) here is 1.8p cheaper than the Cardiff average (156.7p across 23 stations), 2.9p cheaper than the Bp UK average (157.8p) and 3.3p cheaper than the UK national average of 158.2p.
| Benchmark | Unleaded (E10) | Diesel (B7) |
|---|---|---|
| This station | 154.9p | 186.9p |
| Cardiff 23 stations | 156.7p1.8p cheaper | 186.6p0.3p dearer |
| Bp UK avg · 12 stations | 157.8p2.9p cheaper | 186.2p |
Nearby Stations
About Rontec Penrhos
Rontec Penrhos is a Bp petrol station located at Nant Garw Hill, Cardiff, Mid Glamorgan, CF15 7UN in Cardiff. The cheapest fuel currently available is Unleaded at 154.9p per litre.
Current fuel prices
Rontec Penrhos currently sells 4 fuel types: Unleaded at 154.9p per litre, Diesel (B7) at 186.9p per litre, Premium Diesel at 205.9p per litre and Super Unleaded at 173.9p per litre. Prices were last updated on 12 May 2026.
Rontec Penrhos is open 24 hours a day, 7 days a week.
You can contact Rontec Penrhos by phone on +442920850602.
Facilities available at this station include adblue packaged, adblue pumps, toilets, water filling.
For unleaded petrol, this station ranks 14th cheapest out of 44 stations within 10 miles. For diesel, it ranks 38th cheapest out of 44 nearby stations.
Nearby petrol stations include Caerphilly Service Station (1.0 miles), Mfg Caerphilly (1.1 miles) and Asda Caerphilly Superstore (1.8 miles).
Fuel prices at this station are updated regularly via the UK Government Fuel Finder API under The Motor Fuel Price (Open Data) Regulations 2025.
Frequently Asked Questions
What are the current fuel prices at Rontec Penrhos?
Rontec Penrhos is currently selling Unleaded at 154.9p per litre, Diesel at 186.9p per litre, Premium Diesel at 205.9p per litre, Super Unleaded at 173.9p per litre. Prices are sourced from the UK Government's mandatory Fuel Finder reporting scheme and refresh every 5 minutes.
Is Rontec Penrhos cheap compared to other Cardiff stations?
Unleaded (E10) at 154.9p is 1.8p cheaper than the Cardiff average (156.7p), 2.9p cheaper than the Bp UK average (157.8p), 3.3p cheaper than the UK national average (158.2p). Diesel (B7) at 186.9p is 0.3p dearer than the Cardiff average (186.6p), 0.7p dearer than the Bp UK average (186.2p), in line with the UK national average (187.0p).
When were prices last updated at Rontec Penrhos?
The station last reported new prices on Tuesday, 12 May 2026 at 11:27. PetrolFinder.uk checks for new data every 5 minutes.
What amenities are available at Rontec Penrhos?
Rontec Penrhos offers the following facilities: Adblue Packaged, Adblue Pumps, Toilets, Water Filling. Visit the station page above for full details.
