Beckton is a suburb in east London, England, located 8 miles (12.9 km) east of Charing Cross and part of the London Borough of Newham. Adjacent to the River Thames, the area consisted of unpopulated marshland known as the East Ham Levels in the parishes of Barking, East Ham, West Ham and Woolwich. The development of major industrial infrastructure in the 19th century to support the growing metropolis of London caused an increase in population with housing built in the area for workers of the Beckton Gas Works and Beckton Sewage Treatment Works. The area has a convoluted local government history and has formed part of Greater London since 1965. Between 1981 and 1995 it was within the London Docklands Development Corporation area, which caused the population to increase as new homes were built and the Docklands Light Railway was constructed.

The London Borough of Newham is a London borough created in 1965 by the London Government Act 1963. It covers an area previously administered by the Essex county boroughs of West Ham and East Ham, authorities that were both abolished by the same act. The name Newham reflects its creation and combines the compass points of the old borough names. Situated in the Inner London part of East London, Newham has a population of 387,576, which is the fourth highest of the London boroughs and also makes it the 26th most populous district in England. The local authority is Newham London Borough Council.