London metropolitan area
metropolitan area in the United Kingdom
The London metropolitan area is the metropolitan area of London, England. It has several definitions, including the London Travel to Work Area, and usually consists of the London urban area, settlements that share London's infrastructure, and places from which it is practicable to commute to work in London. It is also known as the London commuter belt, or Southeast metropolitan area.
Scope
The boundaries are not fixed; they expand as transport options improve and affordable housing moves further away from the city centre. The belt currently covers much of the South East region and part of the East of England region, including the home counties of Hertfordshire, Buckinghamshire, Berkshire, Surrey, Kent and Essex, and, by several definitions, Hampshire, West Sussex, East Sussex, Bedfordshire.
The resident population of Greater London and those counties (partly) within the Metropolitan Green Belt was 18,868,800 in 2011. Much of the undeveloped part of this area lies within the designated belt, which, save as to existing buildings, yards and gardens, covers nearly all of Surrey, eastern Berkshire, southern Buckinghamshire, southern and mid Hertfordshire, southern Bedfordshire, south-west Essex, and north-western Kent. Largely in these counties, three Areas of Outstanding Natural Beauty (the Chiltern Hills, Surrey Hills and North Downs AONBs) surrounding the Thames basin are within the commuter belt.
Definitions
Travel to work area
The London travel to work area, defined by the Office for National Statistics as the area for which "of the resident economically active population, at least 75% actually work in the area, and also, that of everyone working in the area, at least 75% actually live in the area." has a population of 9,294,800 (2005 estimate).
This TTWA excludes some parts of Greater London such as Uxbridge, Hounslow and Kingston which form part of the Heathrow TTWA. Conversely it includes areas beyond Greater London such as Rickmansworth, Broxbourne, Grays, Dartford, Gravesend and Epsom.
The public source identifies “London metropolitan area” as metropolitan area in the United Kingdom. This brief keeps that definition visible, then builds a research path around London, metropolitan and area.
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Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Jul 11, 2026. The linked authority identifier is Q2422792. Authority coordinates are 51.507, -0.128. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 2011 and 2005.
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This entry incorporates text from “London metropolitan area” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.