Croydon Airport Visitor Centre is open on the first Sunday of the month, every month, throughout the year.
There are additional Open Days for special events at various other times. Doors open at 11.00 and close at 16.00 with last entry at 15.15.
The address is Airport House, Purley Way, Croydon, CR0 0XZ.
Free parking is available on site. The 119 and 289 bus route is right outside.