Designed by George Grey Wornum, the Royal Institute of British Architects (RIBA) building is a fine example of 1930s architecture. The Grade II-listed building hosts regular talks and exhibitions. There's also a shop and a café with an outdoor terrace, in addition to one of the finest architectural libraries in the world, which contains around four million items and is open to non-members who bring along photo ID.
66 Portland Place
|Opening hours:||Mon, Wed-Sun 10am-5pm; Tue 10am-8pm|
|Transport:||Tube: Great Portland St|