Tower of London Ceremony of the Keys

The Ceremony of the Keys is the traditional locking up of the Tower of London and has taken place every single night, without fail, for the last 700 years.  While the Monarch no longer resides here, the Crown Jewels and many other valuables still do.  Tickets are free but you are required to write to the Ceremony of the Keys Office, (Tower of London, London EC3N 4AB) with a return envelope and request 2 possible dates you can attend at least 2 months in advance. The Ceremony commences at 9.30pm precisely and will conclude at 10.05pm after which you will be escorted from the building.