Old Bailey

The Central Criminal Court in England and Wales, commonly known as the Old Bailey from the street in which it stands, is a court building in central London, one of a number of buildings housing the Crown Court. The Crown Court sitting at the Central Criminal Court deals with major criminal cases from Greater London and, in exceptional cases, from other parts of England and Wales. Part of the present building stands on the site of the medieval Newgate Gaol, on Old Bailey, a road which follows the line of the City of London's fortified wall (or bailey), which runs from Ludgate Hill to the junction of Newgate Street and Holborn Viaduct.

More information on the Wikipedia page