Cheapest Petrol & Diesel in Castleton (Newport) Today
☆ SaveLast updated: · Prices refresh every 30 minutes from the UK government's Fuel Finder service.
Cheapest Petrol in Castleton (Newport)
Cheapest Diesel in Castleton (Newport)
Worth the Drive?
Petrol averages 5.2p less in Tredegar Park (146.7p vs 151.9p here). The round trip is about 3 miles each way, costing roughly £1.29 in fuel at 35 mpg. A 60‑litre fill would save £3.12 — a net saving of £1.83 after the return journey.
Diesel averages 5.0p less in Gaer (157.9p vs 162.9p here). The round trip is about 5 miles each way, costing roughly £1.36 in fuel at 50 mpg. A 60‑litre fill would save £3.00 — a net saving of £1.64 after the return journey.
There are 1 fuel stations in Castleton (Newport) reporting live prices via the UK government's Fuel Finder service. Unleaded petrol (E10) averages 151.9p per litre across 1 stations. Diesel (B7) averages 162.9p across 1 stations. Unleaded is 0.6p above the national average of 151.3p.
Use our fuel station finder to find the most economical place to fill up near you, or calculate the fuel cost of a longer trip from Castleton (Newport).
Fuel Stations in Castleton (Newport)
| Station | Postcode | E10 | E5 | B7 | SDV |
|---|---|---|---|---|---|
| Esso, Marshfield Castleton (Newport) | CF3 2UR | 151.9p Cheapest | 169.9p Cheapest | 162.9p Cheapest | 185.9p Cheapest |
Station Map
Nearby Towns
Average Petrol and Diesel Prices in Castleton (Newport) (pence per litre)
30-Day Price Trend in the Cardiff Region (pence per litre)
Daily averages across all stations in the Cardiff postcode area over the last 30 days. Castleton (Newport) sits within this region.
What does fuel cost a typical driver in Castleton (Newport)?
At current prices, a typical driver covering 12000 miles a year in a petrol car averaging 35 mpg spends about £2368/year on fuel in Castleton (Newport) (at 151.9p/L). That's £9 more than the UK average of £2358. Across the wider Cardiff (CF) postcode area petrol averages 149.5p/L, working out at £2330/year.
A diesel driver doing the same 12000 miles at 50 mpg spends about £1777/year at Castleton (Newport)'s average diesel price of 162.9p/L. That's £23 less than the UK average of £1800. Across the wider Cardiff (CF) postcode area diesel averages 162.9p/L — £1777/year.
Fuel Prices by Brand in Castleton (Newport)
Average prices and cheapest station for each fuel brand in Castleton (Newport).
Esso Fuel Prices in Castleton (Newport)
There is 1 Esso forecourt in Castleton (Newport). Petrol is 151.9p/L. Diesel is 162.9p/L. Live prices: Esso, Marshfield. Esso fuel prices across the UK →
Show station details
| Station | Postcode | E10 | B7 |
|---|---|---|---|
| Esso, Marshfield | CF3 2UR | 151.9p | 162.9p |
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