Esso

Rontec Magor fuel prices in Caldicot

Current petrol and diesel prices, opening times, directions and nearby alternatives for Rontec Magor, an Esso forecourt in Caldicot.

M4 Junction 23, Caldicot, NP26 3YL · 1.4 miles from Caldicot town centre

Get directions Compare Caldicot prices

Opening times: Open 24 hoursMonday - Sunday: 24 hours; Bank holidays: 24 hours
Station type: Motorway service station
Price source: Official UK Fuel Finder data

Prices checked 20 Oct 2026, 07:20

PetrolDiesel

Current station prices

Petrol

Diesel

Super unleaded

Premium diesel

Prices checked 20 Oct 2026, 07:20

Station verdict

Both diesel and petrol are pricey here.

B7 is 2p above the Caldicot average and ranks 2nd of 2, while E10 is 1p above it and ranks 2nd of 2. It is worth checking nearby stations before filling up.

Compare nearby

Nearby comparison

Nearby fuel prices in Caldicot

This station and nearby alternatives, ordered by petrol price, lowest first. Prices checked 20 Oct 2026, 07:20. Select a heading to sort without changing the table layout.

Nearby fuel prices in Caldicot. This station and nearby alternatives, ordered by petrol price, lowest first.
Forecourt	Petrol	Diesel	Super unleaded	Premium diesel	Distance
Caldecot Fuel Express AutomatNEWPORT ROAD, Caldicot, NP26 4XBReported 19 Oct 2026, 11:20	172.7p/lSave 4.2p/l	199.7p/lSave 4.2p/l	Unavailable	Unavailable	3.7 milesSave 4.2p/l best
Newport Spytty Extra - Petrol Filling StationSPYTTY ROAD, Newport, NP19 4TXReported 14 Oct 2026, 17:11	173.9p/lSave 3p/l	196.9p/lSave 7p/l	183.9p/lSave 13p/l	Unavailable	4.7 milesSave 13p/l best
Newport Chepstow Rd Esso ExpressCHEPSTOW RD, Newport, NP19 9EZReported 19 Oct 2026, 15:22	174.9p/lSave 2p/l	199.9p/lSave 4p/l	189.9p/lSave 7p/l	213.9p/lSave 10p/l	4.4 milesSave 10p/l best
Hillcroft StoresHILLCROFT GARAGE, Newport, NP18 2JNReported 7 Oct 2026, 07:09	174.9p/lSave 2p/l	198.9p/lSave 5p/l	Unavailable	Unavailable	2.9 milesSave 5p/l best
Nts Manor Garage Service StationD M S AUTO SERVICES LTD, Caldicot, NP26 3TAReported 14 Oct 2026, 12:46	174.9p/lSave 2p/l	199.9p/lSave 4p/l	194.9p/lSave 2p/l	219.9p/lSave 4p/l	2.7 milesSave 4p/l best
Rontec MagorM4 Junction 23, Caldicot, NP26 3YLThis stationReported 19 Oct 2026, 11:38	176.9p/l	203.9p/l	196.9p/l	223.9p/l	0 mi

Plan your stop

Station information

Opening times, address, listed amenities and map for Rontec Magor.

Directions View larger map All Caldicot prices

24 hours daily

Monday - Sunday: 24 hours
Bank holidays: 24 hours

Address

M4 Junction 23, Caldicot, NP26 3YL

1.4 miles from Caldicot town centre

Get directions

Amenities

Packaged AdBlue
Adblue Pumps
Air Pump Or Screenwash
Customer Toilets
Twenty Four Hour Fuel
Water Filling

Station identity

Brand family: Esso
Station type: Motorway service station
Service-area operator: Roadchef
Forecourt operator: Rontec
Location: Caldicot, Wales

Compare Esso fuel prices

Price context

Detailed current price comparison

At Rontec Magor, the latest reported prices are compared with the Caldicot, regional and UK averages below.

All fuel prices in Caldicot Report a price issue

Detailed current price comparison. All prices are in pence per litre. Stale or unusual prices are excluded from rankings and averages.
Fuel	Caldicot rank	Current	30-day avg	Caldicot avg	Regional avg	UK avg	30-day trend
Petrol (E10)	2nd of 2 in Caldicot	176.9p/l	176p/l	175.9p/l	173.6p/l	174.1p/l	Petrol (E10) 30-day trend: 3p/l up
Diesel (B7)	2nd of 2 in Caldicot	203.9p/l	202.6p/l	201.9p/l	198.8p/l	199.1p/l	Diesel (B7) 30-day trend: 2p/l up
Super unleaded (E5)	2nd of 2 in Caldicot	196.9p/l	196p/l	195.9p/l	190.3p/l	191.9p/l	Super unleaded (E5) 30-day trend: 3p/l up
Premium diesel (SDV)	2nd of 2 in Caldicot	223.9p/l	222.6p/l	221.9p/l	217.1p/l	218.3p/l	Premium diesel (SDV) 30-day trend: 2p/l up

All prices are in pence per litre. Stale or unusual prices are excluded from rankings and averages.

What the numbers mean

What the current comparison says

Across the 4 fuel types stocked at Rontec Magor, current comparable prices place Petrol (E10), Diesel (B7), Super unleaded (E5) and Premium diesel (SDV) above the Caldicot average.

Petrol is currently the 2nd cheapest of 2 ranked forecourts in Caldicot, at 176.9p/l. It is 1p/l more expensive than the Caldicot average, 3.3p/l more expensive than the regional average and 2.8p/l more expensive than the UK average.
Diesel is currently the 2nd cheapest of 2 ranked forecourts in Caldicot, at 203.9p/l. It is 2p/l more expensive than the Caldicot average, 5.1p/l more expensive than the regional average and 4.8p/l more expensive than the UK average.
Super unleaded is currently the 2nd cheapest of 2 ranked forecourts in Caldicot, at 196.9p/l. It is 1p/l more expensive than the Caldicot average, 6.6p/l more expensive than the regional average and 5p/l more expensive than the UK average.
Premium diesel is currently the 2nd cheapest of 2 ranked forecourts in Caldicot, at 223.9p/l. It is 2p/l more expensive than the Caldicot average, 6.8p/l more expensive than the regional average and 5.6p/l more expensive than the UK average.

Price movement

30-day price history at this station

Separate station trends for each fuel, compared with Caldicot, Wales and UK daily averages.

E10

Petrol price history

178p175p171p

Sunday, 20 September 2026: station 173.9p/l; local 174.4p/l; regional 172p/l; UK 172.5p/l.
Monday, 21 September 2026: station 173.9p/l; local 174.4p/l; regional 172.3p/l; UK 172.8p/l.
Tuesday, 22 September 2026: station 173.9p/l; local 174.4p/l; regional 172.6p/l; UK 173p/l.
Wednesday, 23 September 2026: station 173.9p/l; local 174.4p/l; regional 172.8p/l; UK 173.3p/l.
Thursday, 24 September 2026: station 173.9p/l; local 174.4p/l; regional 173.1p/l; UK 173.6p/l.
Friday, 25 September 2026: station 173.9p/l; local 174.4p/l; regional 173.4p/l; UK 173.9p/l.
Saturday, 26 September 2026: station 173.9p/l; local 174.4p/l; regional 173.6p/l; UK 174p/l.
Sunday, 27 September 2026: station 173.9p/l; local 174.4p/l; regional 173.6p/l; UK 174.1p/l.
Monday, 28 September 2026: station 174.9p/l; local 174.9p/l; regional 173.9p/l; UK 174.4p/l.
Tuesday, 29 September 2026: station 175.9p/l; local 175.4p/l; regional 174p/l; UK 174.5p/l.
Wednesday, 30 September 2026: station 175.9p/l; local 175.4p/l; regional 174.1p/l; UK 174.6p/l.
Thursday, 1 October 2026: station 176.9p/l; local 175.9p/l; regional 174.1p/l; UK 174.6p/l.
Friday, 2 October 2026: station 176.9p/l; local 175.9p/l; regional 174.3p/l; UK 174.7p/l.
Saturday, 3 October 2026: station 176.9p/l; local 175.9p/l; regional 174.3p/l; UK 174.8p/l.
Sunday, 4 October 2026: station 176.9p/l; local 175.9p/l; regional 174.3p/l; UK 174.8p/l.
Monday, 5 October 2026: station 176.9p/l; local 175.9p/l; regional 174.3p/l; UK 174.8p/l.
Tuesday, 6 October 2026: station 176.9p/l; local 175.9p/l; regional 174.3p/l; UK 174.7p/l.
Wednesday, 7 October 2026: station 176.9p/l; local 175.9p/l; regional 174.2p/l; UK 174.7p/l.
Thursday, 8 October 2026: station 176.9p/l; local 175.9p/l; regional 174.1p/l; UK 174.6p/l.
Friday, 9 October 2026: station 176.9p/l; local 175.9p/l; regional 174.1p/l; UK 174.6p/l.
Saturday, 10 October 2026: station 176.9p/l; local 175.9p/l; regional 174.1p/l; UK 174.6p/l.
Sunday, 11 October 2026: station 176.9p/l; local 175.9p/l; regional 174.1p/l; UK 174.6p/l.
Monday, 12 October 2026: station 176.9p/l; local 175.9p/l; regional 174p/l; UK 174.5p/l.
Tuesday, 13 October 2026: station 176.9p/l; local 175.9p/l; regional 174p/l; UK 174.4p/l.
Wednesday, 14 October 2026: station 176.9p/l; local 175.9p/l; regional 173.9p/l; UK 174.3p/l.
Thursday, 15 October 2026: station 176.9p/l; local 175.9p/l; regional 173.8p/l; UK 174.2p/l.
Friday, 16 October 2026: station 176.9p/l; local 175.9p/l; regional 173.7p/l; UK 174.2p/l.
Saturday, 17 October 2026: station 176.9p/l; local 175.9p/l; regional 173.7p/l; UK 174.1p/l.
Sunday, 18 October 2026: station 176.9p/l; local 175.9p/l; regional 173.7p/l; UK 174.1p/l.
Monday, 19 October 2026: station 176.9p/l; local 175.9p/l; regional 173.6p/l; UK 174.1p/l.

Current station price

176.9p/l

Petrol at this station rose 3p/l, from 173.9p/l on 20 September to 176.9p/l on 19 October. The latest 7 days were steadier, with the average little changed since 12 October. The current 176.9p/l price is 1p/l above the Caldicot average, 3.3p/l above the Wales average and 2.8p/l above the UK average. Its 30-day station average was 176p/l.

30-day station avg: 176p/l
Caldicot avg: 175.9p/l
Wales avg: 173.6p/l
UK avg: 174.1p/l

20 Sept to 19 Oct

Diesel price history

205p200p195p

Sunday, 20 September 2026: station 201.9p/l; local 200.4p/l; regional 196.1p/l; UK 196.3p/l.
Monday, 21 September 2026: station 201.9p/l; local 200.4p/l; regional 196.7p/l; UK 196.9p/l.
Tuesday, 22 September 2026: station 201.9p/l; local 200.4p/l; regional 197.4p/l; UK 197.3p/l.
Wednesday, 23 September 2026: station 201.9p/l; local 200.4p/l; regional 197.9p/l; UK 197.7p/l.
Thursday, 24 September 2026: station 201.9p/l; local 200.4p/l; regional 198.4p/l; UK 198.3p/l.
Friday, 25 September 2026: station 201.9p/l; local 200.9p/l; regional 198.9p/l; UK 198.8p/l.
Saturday, 26 September 2026: station 201.9p/l; local 200.9p/l; regional 199.1p/l; UK 199.1p/l.
Sunday, 27 September 2026: station 201.9p/l; local 200.9p/l; regional 199.2p/l; UK 199.2p/l.
Monday, 28 September 2026: station 201.9p/l; local 200.9p/l; regional 199.6p/l; UK 199.6p/l.
Tuesday, 29 September 2026: station 202.9p/l; local 201.4p/l; regional 199.7p/l; UK 199.8p/l.
Wednesday, 30 September 2026: station 202.9p/l; local 201.4p/l; regional 199.8p/l; UK 199.8p/l.
Thursday, 1 October 2026: station 202.9p/l; local 201.4p/l; regional 199.8p/l; UK 199.8p/l.
Friday, 2 October 2026: station 202.9p/l; local 201.4p/l; regional 199.8p/l; UK 199.9p/l.
Saturday, 3 October 2026: station 202.9p/l; local 201.4p/l; regional 199.9p/l; UK 200p/l.
Sunday, 4 October 2026: station 202.9p/l; local 201.4p/l; regional 199.9p/l; UK 200p/l.
Monday, 5 October 2026: station 202.9p/l; local 201.4p/l; regional 199.9p/l; UK 200p/l.
Tuesday, 6 October 2026: station 202.9p/l; local 201.4p/l; regional 199.7p/l; UK 199.9p/l.
Wednesday, 7 October 2026: station 202.9p/l; local 201.4p/l; regional 199.6p/l; UK 199.8p/l.
Thursday, 8 October 2026: station 202.9p/l; local 201.4p/l; regional 199.5p/l; UK 199.7p/l.
Friday, 9 October 2026: station 202.9p/l; local 201.4p/l; regional 199.4p/l; UK 199.7p/l.
Saturday, 10 October 2026: station 202.9p/l; local 201.4p/l; regional 199.4p/l; UK 199.7p/l.
Sunday, 11 October 2026: station 202.9p/l; local 201.4p/l; regional 199.4p/l; UK 199.7p/l.
Monday, 12 October 2026: station 202.9p/l; local 201.4p/l; regional 199.4p/l; UK 199.6p/l.
Tuesday, 13 October 2026: station 202.9p/l; local 201.4p/l; regional 199.3p/l; UK 199.4p/l.
Wednesday, 14 October 2026: station 202.9p/l; local 201.4p/l; regional 199.1p/l; UK 199.3p/l.
Thursday, 15 October 2026: station 202.9p/l; local 201.4p/l; regional 199p/l; UK 199.2p/l.
Friday, 16 October 2026: station 202.9p/l; local 201.4p/l; regional 198.9p/l; UK 199.1p/l.
Saturday, 17 October 2026: station 202.9p/l; local 201.4p/l; regional 198.8p/l; UK 199.1p/l.
Sunday, 18 October 2026: station 202.9p/l; local 201.4p/l; regional 198.8p/l; UK 199.1p/l.
Monday, 19 October 2026: station 203.9p/l; local 201.9p/l; regional 198.8p/l; UK 199.1p/l.

Current station price

203.9p/l

Diesel at this station rose 2p/l, from 201.9p/l on 20 September to 203.9p/l on 19 October. Over the latest 7 days, the average rose 1p/l, which continues the wider rise. The current 203.9p/l price is 2p/l above the Caldicot average, 5.1p/l above the Wales average and 4.8p/l above the UK average. Its 30-day station average was 202.6p/l.

30-day station avg: 202.6p/l
Caldicot avg: 201.9p/l
Wales avg: 198.8p/l
UK avg: 199.1p/l

20 Sept to 19 Oct

Super unleaded price history

198p193p187p

Sunday, 20 September 2026: station 193.9p/l; local 191.9p/l; regional 188p/l; UK 189.5p/l.
Monday, 21 September 2026: station 193.9p/l; local 191.9p/l; regional 188.3p/l; UK 189.7p/l.
Tuesday, 22 September 2026: station 193.9p/l; local 191.9p/l; regional 188.5p/l; UK 189.9p/l.
Wednesday, 23 September 2026: station 193.9p/l; local 191.9p/l; regional 188.9p/l; UK 190.1p/l.
Thursday, 24 September 2026: station 193.9p/l; local 191.9p/l; regional 189p/l; UK 190.3p/l.
Friday, 25 September 2026: station 193.9p/l; local 191.9p/l; regional 189.2p/l; UK 190.5p/l.
Saturday, 26 September 2026: station 193.9p/l; local 194.4p/l; regional 189.4p/l; UK 190.6p/l.
Sunday, 27 September 2026: station 193.9p/l; local 194.4p/l; regional 189.4p/l; UK 190.7p/l.
Monday, 28 September 2026: station 194.9p/l; local 194.9p/l; regional 190.1p/l; UK 191.6p/l.
Tuesday, 29 September 2026: station 195.9p/l; local 195.4p/l; regional 190.5p/l; UK 192p/l.
Wednesday, 30 September 2026: station 195.9p/l; local 195.4p/l; regional 190.6p/l; UK 192.1p/l.
Thursday, 1 October 2026: station 196.9p/l; local 195.9p/l; regional 190.7p/l; UK 192.2p/l.
Friday, 2 October 2026: station 196.9p/l; local 195.9p/l; regional 190.8p/l; UK 192.2p/l.
Saturday, 3 October 2026: station 196.9p/l; local 195.9p/l; regional 190.8p/l; UK 192.3p/l.
Sunday, 4 October 2026: station 196.9p/l; local 195.9p/l; regional 190.8p/l; UK 192.3p/l.
Monday, 5 October 2026: station 196.9p/l; local 195.9p/l; regional 190.7p/l; UK 192.3p/l.
Tuesday, 6 October 2026: station 196.9p/l; local 195.9p/l; regional 190.7p/l; UK 192.2p/l.
Wednesday, 7 October 2026: station 196.9p/l; local 195.9p/l; regional 190.7p/l; UK 192.2p/l.
Thursday, 8 October 2026: station 196.9p/l; local 195.9p/l; regional 190.7p/l; UK 192.1p/l.
Friday, 9 October 2026: station 196.9p/l; local 195.9p/l; regional 190.7p/l; UK 192.1p/l.
Saturday, 10 October 2026: station 196.9p/l; local 195.9p/l; regional 190.7p/l; UK 192.1p/l.
Sunday, 11 October 2026: station 196.9p/l; local 195.9p/l; regional 190.7p/l; UK 192.1p/l.
Monday, 12 October 2026: station 196.9p/l; local 195.9p/l; regional 190.7p/l; UK 192.2p/l.
Tuesday, 13 October 2026: station 196.9p/l; local 195.9p/l; regional 190.6p/l; UK 192.1p/l.
Wednesday, 14 October 2026: station 196.9p/l; local 195.9p/l; regional 190.6p/l; UK 192p/l.
Thursday, 15 October 2026: station 196.9p/l; local 195.9p/l; regional 190.5p/l; UK 192p/l.
Friday, 16 October 2026: station 196.9p/l; local 195.9p/l; regional 190.5p/l; UK 192p/l.
Saturday, 17 October 2026: station 196.9p/l; local 195.9p/l; regional 190.5p/l; UK 192p/l.
Sunday, 18 October 2026: station 196.9p/l; local 195.9p/l; regional 190.4p/l; UK 192p/l.
Monday, 19 October 2026: station 196.9p/l; local 195.9p/l; regional 190.3p/l; UK 191.9p/l.

Current station price

196.9p/l

Super unleaded at this station rose 3p/l, from 193.9p/l on 20 September to 196.9p/l on 19 October. The latest 7 days were steadier, with the average little changed since 12 October. The current 196.9p/l price is 1p/l above the Caldicot average, 6.6p/l above the Wales average and 5p/l above the UK average. Its 30-day station average was 196p/l.

30-day station avg: 196p/l
Caldicot avg: 195.9p/l
Wales avg: 190.3p/l
UK avg: 191.9p/l

20 Sept to 19 Oct

SDV

Premium diesel price history

225p219p213p

Sunday, 20 September 2026: station 221.9p/l; local 217.9p/l; regional 214.1p/l; UK 215.3p/l.
Monday, 21 September 2026: station 221.9p/l; local 217.9p/l; regional 214.5p/l; UK 215.7p/l.
Tuesday, 22 September 2026: station 221.9p/l; local 217.9p/l; regional 214.8p/l; UK 216p/l.
Wednesday, 23 September 2026: station 221.9p/l; local 217.9p/l; regional 215.1p/l; UK 216.3p/l.
Thursday, 24 September 2026: station 221.9p/l; local 217.9p/l; regional 215.4p/l; UK 216.6p/l.
Friday, 25 September 2026: station 221.9p/l; local 218.4p/l; regional 215.9p/l; UK 217p/l.
Saturday, 26 September 2026: station 221.9p/l; local 220.9p/l; regional 216.1p/l; UK 217.2p/l.
Sunday, 27 September 2026: station 221.9p/l; local 220.9p/l; regional 216.2p/l; UK 217.2p/l.
Monday, 28 September 2026: station 221.9p/l; local 220.9p/l; regional 216.7p/l; UK 218p/l.
Tuesday, 29 September 2026: station 222.9p/l; local 221.4p/l; regional 217.1p/l; UK 218.4p/l.
Wednesday, 30 September 2026: station 222.9p/l; local 221.4p/l; regional 217.2p/l; UK 218.4p/l.
Thursday, 1 October 2026: station 222.9p/l; local 221.4p/l; regional 217.2p/l; UK 218.5p/l.
Friday, 2 October 2026: station 222.9p/l; local 221.4p/l; regional 217.2p/l; UK 218.5p/l.
Saturday, 3 October 2026: station 222.9p/l; local 221.4p/l; regional 217.3p/l; UK 218.5p/l.
Sunday, 4 October 2026: station 222.9p/l; local 221.4p/l; regional 217.3p/l; UK 218.6p/l.
Monday, 5 October 2026: station 222.9p/l; local 221.4p/l; regional 217.3p/l; UK 218.6p/l.
Tuesday, 6 October 2026: station 222.9p/l; local 221.4p/l; regional 217.2p/l; UK 218.5p/l.
Wednesday, 7 October 2026: station 222.9p/l; local 221.4p/l; regional 217.2p/l; UK 218.4p/l.
Thursday, 8 October 2026: station 222.9p/l; local 221.4p/l; regional 217.2p/l; UK 218.4p/l.
Friday, 9 October 2026: station 222.9p/l; local 221.4p/l; regional 217.2p/l; UK 218.5p/l.
Saturday, 10 October 2026: station 222.9p/l; local 221.4p/l; regional 217.2p/l; UK 218.5p/l.
Sunday, 11 October 2026: station 222.9p/l; local 221.4p/l; regional 217.2p/l; UK 218.5p/l.
Monday, 12 October 2026: station 222.9p/l; local 221.4p/l; regional 217.1p/l; UK 218.6p/l.
Tuesday, 13 October 2026: station 222.9p/l; local 221.4p/l; regional 217.1p/l; UK 218.5p/l.
Wednesday, 14 October 2026: station 222.9p/l; local 221.4p/l; regional 217p/l; UK 218.4p/l.
Thursday, 15 October 2026: station 222.9p/l; local 221.4p/l; regional 217p/l; UK 218.4p/l.
Friday, 16 October 2026: station 222.9p/l; local 221.4p/l; regional 217p/l; UK 218.4p/l.
Saturday, 17 October 2026: station 222.9p/l; local 221.4p/l; regional 217p/l; UK 218.4p/l.
Sunday, 18 October 2026: station 222.9p/l; local 221.4p/l; regional 217p/l; UK 218.4p/l.
Monday, 19 October 2026: station 223.9p/l; local 221.9p/l; regional 217.1p/l; UK 218.3p/l.

Current station price

223.9p/l

Premium diesel at this station rose 2p/l, from 221.9p/l on 20 September to 223.9p/l on 19 October. Over the latest 7 days, the average rose 1p/l, which continues the wider rise. The current 223.9p/l price is 2p/l above the Caldicot average, 6.8p/l above the Wales average and 5.6p/l above the UK average. Its 30-day station average was 222.6p/l.

30-day station avg: 222.6p/l
Caldicot avg: 221.9p/l
Wales avg: 217.1p/l
UK avg: 218.3p/l

20 Sept to 19 Oct

Local price leadership

Days this station was cheapest in the last 30 days

Completed-day prices are compared when at least two Caldicot forecourts reported the same fuel. Ties and unchanged carried-forward prices count.

Daily record of whether each stocked fuel was cheapest locally during the last 30 days.
Fuel	Sept20	21	22	23	24	25	26	27	28	29	30	Oct1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	Cheapest
Petrol (E10)																															9 of 30 days
Diesel (B7)																															0 of 30 days
Super unleaded (E5)																															3 of 30 days
Premium diesel (SDV)																															0 of 30 days

Cheapest-day read

How often this station was cheapest locally

This station matched the cheapest local price for petrol on 9 of 30 eligible days and super unleaded on 3 of 30 eligible days. It did not match the cheapest price for diesel and premium diesel.

How to use this page

About Rontec Magor

Use this page to compare prices at Rontec Magor with current Caldicot averages, regional averages and UK averages. You can also review recent price history and check for cheaper stations nearby.

Local rankings and averages use current, rankable prices. Stale or unusual prices remain visible for transparency but are excluded from comparison calculations.

Keep comparing

Compare fuel prices in Caldicot

Explore current local averages, the cheapest reported prices and participating forecourts across Caldicot.

Good to know

FAQs for Rontec Magor

Current station details, price-data caveats and useful routes for comparing your next fill-up.

What are the current fuel prices at Rontec Magor?

Rontec Magor currently reports Petrol (E10) at 176.9p/l, Diesel (B7) at 203.9p/l, Super unleaded (E5) at 196.9p/l and Premium diesel (SDV) at 223.9p/l. The latest price observation on this page was 19 Oct 2026, 11:38.

Is Rontec Magor cheap for petrol and diesel in Caldicot?

No. Current petrol and diesel prices are both above the Caldicot averages. Petrol ranks 2nd of 2 current prices in Caldicot, and the price is 1p/l above the Caldicot average. Diesel ranks 2nd of 2 current prices in Caldicot, and the price is 2p/l above the Caldicot average. Compare all current forecourt prices in Caldicot.

What are the opening times for Rontec Magor?

Rontec Magor reports opening hours of 24 hours daily. Bank holiday and temporary opening hours may differ.

Where is Rontec Magor?

Rontec Magor is at M4 Junction 23, Caldicot, NP26 3YL. It is listed as a motorway service station in Caldicot. Get directions to Rontec Magor.

Which fuel types are available at Rontec Magor?

Rontec Magor is listed as offering Petrol (E10), Diesel (B7), Super unleaded (E5) and Premium diesel (SDV).

How up to date are fuel prices at Rontec Magor?

The latest price observation shown for Rontec Magor was 19 Oct 2026, 11:38. Prices come from the official GOV.UK Fuel Finder feed, where participating retailers report price changes. Read our data accuracy rules.

What facilities are available at Rontec Magor?

Listed facilities at Rontec Magor include Packaged AdBlue, Adblue Pumps, Air Pump Or Screenwash, Customer Toilets, Twenty Four Hour Fuel and Water Filling. Facility availability and access hours may differ from the forecourt's opening times.

Does Rontec Magor have toilets?

Yes. Toilets are listed at Rontec Magor. Check with the station for access hours and accessibility details.

Fuel price data

Prices are sourced from the UK Government Fuel Finder scheme. Prices checked 20 Oct 2026, 07:20.

4 current prices · 4 fuel grades stocked · Motorway service station

How we source fuel prices