According to the 2007 population estimates, Croydon is currently the largest Lodnon borough at ~339,500 http://www.london.gov.uk/gla/publications/factsandfigures/DMAG-Update-14.pdf
Croydon is the biggest borough by population and Bromley is the biggest borough by area.
The Largest of the London boroughs is the southern borough of Bromley, occupying 158,8 km2 (59 square miles). (http://en.wikipedia.org/wiki/London_Borough_of_Bromley).
Barnet.
The most populous borough in London is Croydon but the biggest in area is Bromley.
The Municipality of Anchorage.
The estimated population of The London Borough of Barnet is 375,000.
The London borough of Enfield is the most northern London borough.
The London Borough of Greenwich.
London Borough of Croydon was created in 1965.
Ilford is an area of northeast London in the London Borough of Redbridge.
The population
No. The district of Dulwich is in the London Borough of Southwark.
London Borough of Barnet was created in 1965.
It is in the city of Westminster which is a London borough.
London Borough of Islington was created in 1965.