Esso Rontec Magor fuel prices
M4 Junction 23, Caldicot, NP26 3YL
Checked 17:30 on 16 Oct
Esso Rontec Magor is an Esso motorway services forecourt on the M4 (J23) at M4 Junction 23, Caldicot, NP26 3YL. It sells petrol, super unleaded, diesel and premium diesel and is open 24 hours, every day. Its petrol price of 176.9p, reported 1 Oct, is 2.7p above the UK average, the dearest of 2 in Caldicot. That report is more than a week old, so the price may have changed. Diesel is 202.9p, 3.7p above the UK average.
Opening hours
Open 24 hours, every day.
Facilities
- Toilets
- AdBlue pump
- Air and screenwash
- Water
Price history
We started recording this station's prices on 16 October 2026. A chart of its price changes appears here once it reports a new price.
Cheaper fuel nearby
Distance in miles from this station, as the crow flies.
Distance in miles from this station, as the crow flies.
Petrol stations near Esso Rontec Magor
| Station | Petrol | Diesel | Miles |
|---|---|---|---|
| BP Nts Manor Garage Service StationD M S Auto Services Ltd, Caldicot, NP26 3TA | 174.9p | 199.9p | 2.7 |
| Gulf Hillcroft StoresHillcroft Garage, Casnewydd, NP18 2JN | 174.9p | 198.9p | 2.9 |
| Gulf Caldecot Fuel Express AutomatNewport Road, Newport, NP26 4XB | 173.7p | 198.7p | 3.6 |
| Newport Chepstow Rd Esso ExpressChepstow Rd, Casnewydd, NP19 9EZ | 175.9p | 199.9p | 4.4 |
| Tesco Newport Spytty ExtraSpytty Road, Newport, NP19 4TX | 173.9p | 196.9p | 4.7 |
Questions about Esso Rontec Magor
What are the opening hours of Esso Rontec Magor?
Esso Rontec Magor is open 24 hours, every day, as reported to the Fuel Finder scheme.
Is Esso Rontec Magor open 24 hours?
Yes. Esso Rontec Magor reports that fuel is available 24 hours a day.
How much is petrol at Esso Rontec Magor?
176.9p a litre, reported 1 Oct. That is 2.7p above the UK average and the dearest of 2 in Caldicot. That report is more than a week old, so the price may have changed.
How much is diesel at Esso Rontec Magor?
202.9p a litre, reported 29 Sept. That is 3.7p above the UK average and the dearest of 2 in Caldicot. That report is more than a week old, so the price may have changed.
What facilities does Esso Rontec Magor have?
Esso Rontec Magor reports toilets, adBlue pump, air and screenwash and water.
Where is the nearest cheaper petrol to Esso Rontec Magor?
BP Nts Manor Garage Service Station, 2.7 miles away, at 174.9p (2.0p a litre less).
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