Petrol Stations in CWMBRAN
Compare live petrol and diesel prices at 2 petrol stations in CWMBRAN. Cheapest fuel near you, updated every 5 minutes.
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19°C
Clear sky
Avg Unleaded
144.3p
Avg Diesel
156.8p
Cheapest Unleaded
143.9p
Cheapest Diesel
155.9p
+CWMBRAN unleaded is currently 144.3p — 7.2p below the UK national average of 151.5p
Nearest Alternatives
Other stations within 15 miles. Is the drive worth it?
PENARTH SUPERSTORE - PETROL FILLING STATION
PENARTH · CF64 1SA · 16.5 miles away
148.9p
petrol
159.9p
diesel
MFG MORRISONS CARDIFF BAY
CARDIFF BAY · CF11 0JP · 16.1 miles away
148.9p
petrol
159.9p
diesel
ASDA CARDIFF BAY SUPERSTORE
CARDIFF · CF11 0JR · 15.9 miles away
148.9p
petrol
159.9p
diesel
MFG CARDIFF BAY
CARDIFF · CF11 7AS · 15.1 miles away
149.9p
petrol
162.9p
diesel
PGG HADFIELD RD
CARDIFF · CF11 8WD · 15.6 miles away
152.9p
petrol
171.9p
diesel
MFG NINIAN
LECKWITH · CF11 8AF · 15.3 miles away
149.9p
petrol
162.9p
diesel
ASDA LECKWITH ROAD SUPERSTORE
CARDIFF · CF11 8AZ · 15.3 miles away
148.7p
petrol
164.7p
diesel
RONTEC CATHEDRAL
CARDIFF · CF11 9HA · 14.4 miles away
156.9p
petrol
176.9p
diesel
Fuel cost assumes 40 mpg round trip at the alternative station's price.
All Stations in CWMBRAN
Guide to Fuel Prices in CWMBRAN
CWMBRAN has 2 petrol stationsreporting live prices through the UK government's mandatory fuel price transparency scheme. Average unleaded (E10) is currently 144.3p per litre, with diesel (B7) at 156.8p per litre. The cheapest unleaded right now is 143.9p at SAINSBURYS CWMBRAN (NP44 1UL).
1 of CWMBRAN's 2stations are supermarket forecourts (Tesco, Asda, Morrisons, Sainsbury's, Costco), with branded retailers operating the other 1. Supermarket forecourts are 0.8p per litre cheaper than branded stations on average — a £0.44 saving on a typical 55-litre fill.
Within 30 miles of CWMBRAN, no nearby towns currently have cheaper average unleaded prices than CWMBRAN's 144.3p — you're in a competitive area. Closest comparable: Pontypool (148.4p, 2.8 mi).
Across all UK cities tracked by PetrolFinder, CWMBRAN unleaded is 7.2p below the national average of 151.5p — driven by the local mix of supermarket vs branded forecourts and competition between 2 fuel brands operating in the area. Use the route planner to find the cheapest stop on your journey, or browse the price heatmap to spot regional bargains.
CWMBRAN Snapshot
Stations2
Avg Unleaded144.3p
Cheapest Unleaded143.9p
Avg Diesel156.8p
Cheapest Diesel155.9p
Brands2
Petrol & Diesel FAQs for CWMBRAN
Where is the cheapest petrol in CWMBRAN?
The cheapest unleaded (E10) petrol in CWMBRAN is currently 143.9p per litre at SAINSBURYS CWMBRAN (NP44 1UL). The average across 2 stations in CWMBRAN is 144.3p per litre. Prices update every 5 minutes from official UK government data.
Where is the cheapest diesel in CWMBRAN?
The cheapest diesel in CWMBRAN is currently 155.9p per litre, with an average of 156.8p across 2 stations. That's 10.8p below the UK national diesel average of 167.6p.
Are supermarket petrol stations cheaper in CWMBRAN?
In CWMBRAN, supermarket forecourts (1 stations: Tesco, Asda, Morrisons, Sainsbury's, Costco) are 0.8p per litre cheaper than branded retailers like Shell, BP and Esso (1 stations). That's a £0.44 saving on a typical 55-litre fill.
Which towns near CWMBRAN have cheaper petrol?
Within 30 miles of CWMBRAN, no nearby towns currently have cheaper average unleaded prices than CWMBRAN's 144.3p — you're in a competitive area.
How often are CWMBRAN fuel prices updated?
Prices for the 2 petrol stations in CWMBRAN are updated every 5 minutes using the UK Government Fuel Finder API under The Motor Fuel Price (Open Data) Regulations 2025. Retailers are legally required to report price changes within 30 minutes.