Petrol and diesel prices at Esso: BP: M4 Junction 23
Prices per:
E10
(normal unleaded)
159.9p
E5
(old unleaded)
179.9p
B7 standard
(normal diesel)
189.9p
B7 premium
(super diesel)
209.9p
Facilities
AdBlue (Packaged)
AdBlue Pump
Toilets
Water
Opening Times
Monday - Sunday
24 Hours
Bank Holidays
24 Hours
FAQs
What are the fuel prices at Esso: BP: M4 Junction 23 in Caldicot?
As of 19:03 03/06/26: At this Magwyr station, E10 159.9p, E5 179.9p, Diesel 189.9p, Super Diesel 209.9p. Prices updated every 30 mins via the 2026 Fuel Finder scheme.
How do I get directions to Esso: BP: M4 Junction 23?
You can get directions by opening Google Maps. You can view nearby stations by clicking fuel prices in Caldicot.
How do prices at Esso: BP: M4 Junction 23 compare to the rest of Caldicot?
As of 19:03 03/06/26, Caldicot: E10 156.7-178.9(159.9p); E5 112.9-198.9(179.9p); Diesel 178.9-199.9(189.9p); S-Diesel 199.9-219.9(209.9p). View live rankings