| Adelaide House | |
|---|---|
 Adelaide House, pictured from the south bank of the River Thames | |
 | |
| General information | |
| Type | Office |
| Location | King William Street London, EC4 United Kingdom |
| Coordinates | 51°30′33″N 0°05′12″W / 51.5091°N 0.0868°W |
| Completed | 1925 |
| Opening | 1925 |
| Height | |
| Roof | 43 m (141 ft) |
| Technical details | |
| Floor count | 11 |
Adelaide House is a Grade II listed office building in London's primary financial district, the City of London.