A wide variety of exhibitions in London have been promoted by posters. They range from large annual events, such as the Motor Show at Olympia, to cattle and dairy shows at Royal Agricultural Hall. Exhibitions have also been held in Underground stations.
From the late 1920s to the mid 1960s, a variety of exhibitions were held in the booking hall at Charing Cross (now Embankment). Since 2000, Platform for Art has also exhibited work at stations, particularly on their designated platform at Gloucester Road.