St Katharine Docks is a former dock and now a mixed-used district in Central London, in the London Borough of Tower Hamlets and within the East End. It lies on the north bank of the River Thames, immediately downstream of the Tower of London and Tower Bridge. From 1828 to 1968, it was one of the commercial docks that made up the Port of London. It is in the redevelopment zone known as Docklands and is now a popular housing and leisure complex.

The London Borough of Tower Hamlets is a borough of London, England. Situated on the north bank of the River Thames and immediately east of the City of London, the borough spans much of the traditional East End of London and includes much of the regenerated London Docklands area. The 2019 mid-year population for the borough is estimated at 324,745.