Oyster card officially extended to Potters Bar and Radlett Stations
As of the 9th August 2019, Potters Bar and Radlett station now both accept PAYG Oyster and Contactless cards.
According to the Welwyn Hatfield Times:
The system is now fully online and operational for passengers to use and is aimed at being the cheapest method for of travel for passengers that like to turn up and go.
We’ve updated our records to reflect this change.