It belongs to her Royal Majesty, Queen Elizabeth II, as part of the Royal Collection. However, it is not quite a personal residency as Buckingham Palace or Windsor Castle. The Tower of London is cared for by the charity Historic Royal Palaces.
Previously this answer said The Crown and said that meant that the tower belonged to the British People and the Government, which is incorrect because the Crown clearly refers to the Queen, and the the "government" is addressed as "her" government.
Tower Bridge is owned and maintained by Bridge House Estates, a charitable trust associated with the City of London Corporation even though the bridge isn't in the 'City'.
the tower was for prisponers
William Robertson Dick has written: 'A short sketch of the Beauchamp tower' -- subject(s): Accessible book, Tower of London (London, England), Tower of London (London, England). Beauchamp Tower 'Inscriptions and devices, in the Beauchamp Tower, Tower of London' -- subject(s): London, London. Tower. Beauchamp Tower
Tower Bridge is adjacent to the Tower of London on its southeast corner.
The Tower of London isn't for sale.
The Leaning Tower is in Pisa not London
Tower Bridge straddles the River Thames just to the east of central London and is adjacent to the Tower of London.
The 'Bloody Tower' is one of the many named towers within the Tower of London.
Take the tube (underground) to Tower Hill in order to get to the Tower of London.
tower of London ....
The Tower of London has never been lost.
The Tower of London is surrounded by a (dry) moat.