Wikipedia clarifies: "Leeds East Airport Church Fenton (ICAO: EGXG), formerly known as RAF Church Fenton, is an airport and former Royal Air Force station located 4.3 miles south east of Tadcaster, North Yorkshire, England and 6.3 miles north west of Selby North Yorkshire, near the village of Church Fenton."
This photo was taken by JT in the VIP tent at the airshow. These urinals are not permanently installed at the airport.