East London
It does not have an official definition. The idea has its origins in 1720 as "That part beyond the Tower". By 1950 it was called East London and included all of Greater London east of the City of London and north of the River Thames. This area now makes up the London boroughs of Barking and Dagenham, Hackney, Havering, Newham, Redbridge, Tower Hamlets and Waltham Forest. It includes one of the highest ethnic minority populations in the country, mostly families of South Asian origin.