The Old Bailey Courts of Justice in London, England is one of the oldest courts in the world and has been a source of law and justice for centuries. In 1933, a massive cleaning operation was undertaken to restore the court to its former glory. The cleaning involved the removal of dust, dirt, and debris from the walls and floors, as well as the repair and replacement of furniture, fixtures, and other items. The cleaning process also included the installation of a new lighting system, which enabled the court to be used for hearings and trials.

The cleaning of the Old Bailey Courts of Justice was a major undertaking and was a testament to the commitment of the people of London to the preservation and protection of the court. This effort set a precedent for future court cleanings and ultimately helped ensure that justice is served in the Old Bailey Courts of Justice.