The Greater London Built-up Area, or Greater London Urban Area, is a

conurbation A conurbation is a region comprising a number of metropolises, cities, large towns, and other urban areas which through population growth and physical expansion, have merged to form one continuous urban or industrially developed area. In most ca ...

in south-east

England England is a country that is part of the United Kingdom. It shares land borders with Wales to its west and Scotland to its north. The Irish Sea lies northwest and the Celtic Sea to the southwest. It is separated from continental Europe b ...

that constitutes the continuous

urban sprawl Urban sprawl (also known as suburban sprawl or urban encroachment) is defined as "the spreading of urban developments (such as houses and shopping centers) on undeveloped land near a city." Urban sprawl has been described as the unrestricted growt ...

London London is the capital and largest city of England and the United Kingdom, with a population of just under 9 million. It stands on the River Thames in south-east England at the head of a estuary down to the North Sea, and has been a majo ...

, and includes surrounding adjacent urban towns as defined by the

Office for National Statistics The Office for National Statistics (ONS; cy, Swyddfa Ystadegau Gwladol) is the executive office of the UK Statistics Authority, a non-ministerial department which reports directly to the UK Parliament. Overview The ONS is responsible for th ...

. It is the largest urban area in the

United Kingdom The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom (UK) or Britain, is a country in Europe, off the north-western coast of the continental mainland. It comprises England, Scotland, Wales and North ...

with a population of 9,787,426 in 2011.

Overview

Greater London population density map, 2011 census

The Greater London Built-up or Urban Area had a population of 9,787,426 and occupied an area of at the time of the 2011 census. It includes most of the

London region London is the capital and List of urban areas in the United Kingdom, largest city of England and the United Kingdom, with a population of just under 9 million. It stands on the River Thames in south-east England at the head of a estuary dow ...

– omitting most of its woodland; small, buffered districts; the

Lee Valley Park Lee Valley Regional Park is a long linear park, much of it green spaces, running through the northeast of Greater London, Essex and Hertfordshire from the River Thames to Ware, through areas such as Stratford, Clapton, Tottenham, Enfield, ...

; and the two largest sewage treatment works serving London by the

River Thames The River Thames ( ), known alternatively in parts as the The Isis, River Isis, is a river that flows through southern England including London. At , it is the longest river entirely in England and the Longest rivers of the United Kingdom, se ...

. Outside the region's administrative boundary, it includes contiguous suburban settlements and a few densely populated

outliers In statistics, an outlier is a data point that differs significantly from other observations. An outlier may be due to a variability in the measurement, an indication of novel data, or it may be the result of experimental error; the latter are ...

connected to it by

ribbon development Ribbon development refers to the building of houses along the routes of communications radiating from a human settlement. The resulting linear settlements are clearly visible on land use maps and aerial photographs, giving cities and the countrysid ...

. Its outer boundary is constrained by the

Metropolitan Green Belt The Metropolitan Green Belt is a statutory green belt around London, England. It comprises parts of Greater London, Berkshire, Buckinghamshire, Essex, Hertfordshire, Kent and Surrey, parts of two of the three districts of Bedfordshire and a s ...

and it is therefore much smaller than the wider metropolitan area of London. As a selective grouping of relatively low- to mid-density (and some high-density) output areas, each consisting of roughly 120 households, it can be compared to the London region, which covers and contained 8,173,194 residents at the time of the 2011 census. The built-up area of the Greater London region continues beyond the region's administrative boundary in some places, while stopping short of it in others. For this reason, the density of the Greater London Built-Up Area is 8.3% higher than that of Greater London, the figure for which includes these outlying rural areas (notably in

Hillingdon Hillingdon is an area of Uxbridge within the London Borough of Hillingdon, centred 14.2 miles (22.8 km) west of Charing Cross. It was an ancient parish in Middlesex that included the market town of Uxbridge. During the 1920s the civil pari ...

Enfield Enfield may refer to: Places Australia * Enfield, New South Wales * Enfield, South Australia ** Electoral district of Enfield, a state electoral district in South Australia, corresponding to the suburb ** Enfield High School (South Australia) ...

Havering The London Borough of Havering () in East London, England, forms part of Outer London. It has a population of 259,552 inhabitants; the principal town is Romford, while other communities are Hornchurch, Upminster, Collier Row and Rainham, London ...

and

Bromley Bromley is a large town in Greater London, England, within the London Borough of Bromley. It is south-east of Charing Cross, and had an estimated population of 87,889 as of 2011. Originally part of Kent, Bromley became a market town, char ...

). All of both areas are drained ultimately by the

. The area uses around 4

gigawatt The watt (symbol: W) is the unit of power or radiant flux in the International System of Units (SI), equal to 1 joule per second or 1 kg⋅m2⋅s−3. It is used to quantify the rate of energy transfer. The watt is named after James Wat ...

s of electricity power.

History

The density gradient of industrialising cities has tended to follow a specific pattern: the density of the centre of the city would rise during

urbanisation Urbanization (or urbanisation) refers to the population shift from rural to urban areas, the corresponding decrease in the proportion of people living in rural areas, and the ways in which societies adapt to this change. It is predominantly the ...

and the population would remain heavily concentrated in the city centre with a rapid decline in settlement towards the periphery. Then, with continued economic growth and the expanding networks of

public transport Public transport (also known as public transportation, public transit, mass transit, or simply transit) is a system of transport for passengers by group travel systems available for use by the general public unlike private transport, typical ...

, people (particularly the

middle-class The middle class refers to a class of people in the middle of a social hierarchy, often defined by occupation, income, education, or social status. The term has historically been associated with modernity, capitalism and political debate. Comm ...

) would then slowly migrate towards the suburbs, gradually softening the population density gradient. This point was generally reached when the city reached a certain stage of economic development. In London, this point was reached in the first half of the nineteenth century, in

Paris Paris () is the capital and most populous city of France, with an estimated population of 2,165,423 residents in 2019 in an area of more than 105 km² (41 sq mi), making it the 30th most densely populated city in the world in 2020. S ...

toward the end of the century and in

New York City New York, often called New York City or NYC, is the List of United States cities by population, most populous city in the United States. With a 2020 population of 8,804,190 distributed over , New York City is also the L ...

at the turn of the twentieth. However, London had been sprawling out of its medieval confines within the

City A city is a human settlement of notable size.Goodall, B. (1987) ''The Penguin Dictionary of Human Geography''. London: Penguin.Kuper, A. and Kuper, J., eds (1996) ''The Social Science Encyclopedia''. 2nd edition. London: Routledge. It can be def ...

since the eighteenth century, when the city experienced its first great urban surge. Areas to the west of

Westminster Westminster is an area of Central London, part of the wider City of Westminster. The area, which extends from the River Thames to Oxford Street, has many visitor attractions and historic landmarks, including the Palace of Westminster, Bu ...

were increasingly built up for the wealthy, to live in the suburbs of the city. A dramatic increase in the city's

began in the nineteenth century when labourers flocked from the countryside to work in the new factories that were then springing up. Large developments of small

terraced house In architecture and city planning, a terrace or terraced house ( UK) or townhouse ( US) is a form of medium-density housing that originated in Europe in the 16th century, whereby a row of attached dwellings share side walls. In the United State ...

s began to appear and the new public transport systems – ( the Tube,

bus A bus (contracted from omnibus, with variants multibus, motorbus, autobus, etc.) is a road vehicle that carries significantly more passengers than an average car or van. It is most commonly used in public transport, but is also in use for cha ...

es and

tram A tram (called a streetcar or trolley in North America) is a rail vehicle that travels on tramway tracks on public urban streets; some include segments on segregated right-of-way. The tramlines or networks operated as public transport are ...

s) – allowed workers to commute into the city daily. Suburban districts also sprung up around the city centre to accommodate those who wanted to escape the squalid conditions of the industrial town. By the mid-nineteenth century, the first major suburban areas were springing up around

as the city (then the largest in the world) became more overcrowded and unsanitary. A major catalyst in the growth in urban sprawl came from the opening of the

Metropolitan Railway The Metropolitan Railway (also known as the Met) was a passenger and goods railway that served London from 1863 to 1933, its main line heading north-west from the capital's financial heart in the City to what were to become the Middlesex su ...

in the 1860s. The line joined the capital's financial heart in the City to what were to become the suburbs of

Middlesex Middlesex (; abbreviation: Middx) is a Historic counties of England, historic county in South East England, southeast England. Its area is almost entirely within the wider urbanised area of London and mostly within the Ceremonial counties of ...

. Harrow was reached in 1880, and the line eventually extended as far as in

Buckinghamshire Buckinghamshire (), abbreviated Bucks, is a ceremonial county in South East England that borders Greater London to the south-east, Berkshire to the south, Oxfordshire to the west, Northamptonshire to the north, Bedfordshire to the north-ea ...

, more than from Baker Street and the centre of London. Unlike other railway companies, which were required to dispose of surplus land, the Met was allowed to retain such land that it believed was necessary for future railway use. Initially, the surplus land was managed by the Land Committee, and, from the 1880s, the land was developed and sold to domestic buyers in places like Willesden Park Estate, Cecil Park, near

Pinner Pinner is a London suburb in the London borough of Harrow, Greater London, England, northwest of Charing Cross, close to the border with Hillingdon, historically in the county of Middlesex. The population was 31,130 in 2011. Originally a med ...

and at Wembley Park. In 1919, with the expectation of a post-war housing boom, Metropolitan Railway Country Estates Limited was formed and went on to develop estates at Kingsbury Garden Village near

Neasden Neasden is a suburban area in northwest London, England. It is located around the centre of the London Borough of Brent and is within the NW2 ( Cricklewood) and NW10 (Willesden) postal districts. Neasden is near Wembley Stadium, the Welsh Har ...

Wembley Park Wembley Park is a district of the London Borough of Brent, England. It is roughly centred on Bridge Road, a mile northeast of Wembley town centre and northwest from Charing Cross. The name Wembley Park refers to the area that, at its broade ...

, Cecil Park and Grange Estate at

and the Cedars Estate at

Rickmansworth Rickmansworth () is a town in southwest Hertfordshire, England, about northwest of central London and inside the perimeter of the M25 motorway. The town is mainly to the north of the Grand Union Canal (formerly the Grand Junction Canal) and ...

and create places such as

Harrow Garden Village Harrow Garden Village was a housing development in the 1930s around Rayners Lane Underground station in London, England, which until then had been a "country halt" on the Metropolitan line. This was Metro-land Metro-land (or Metroland) is a ...

By the early twentieth century, amid increasing

affluence, large low-density suburbs of

semi-detached house A semi-detached house (often abbreviated to semi) is a single family duplex dwelling house that shares one common wall with the next house. The name distinguishes this style of house from detached houses, with no shared walls, and terraced house ...

s had sprung up all around the city, doubling the area of built-up London in the

interwar period In the history of the 20th century, the interwar period lasted from 11 November 1918 to 1 September 1939 (20 years, 9 months, 21 days), the end of the World War I, First World War to the beginning of the World War II, Second World War. The in ...

alone, despite the population increase is just 10%. H.G Wells even predicted in 1902 that within a hundred years most of southern England would have been subsumed into one gigantic

centred in London.

2011 Census subdivisions

At the time of the 2011 Census, the Office for National Statistics defined the Greater London Urban Area as being made up of the following components:

London region

The London region consists of 33 districts: the

City of London The City of London is a city, ceremonial county and local government district that contains the historic centre and constitutes, alongside Canary Wharf, the primary central business district (CBD) of London. It constituted most of London fr ...

, the 12

Inner London Inner London is the name for the group of London boroughs which form the interior part of Greater London and are surrounded by Outer London. With its origins in the bills of mortality, it became fixed as an area for statistics in 1847 and was u ...

boroughs (including the

City of Westminster The City of Westminster is a City status in the United Kingdom, city and London boroughs, borough in Inner London. It is the site of the United Kingdom's Houses of Parliament and much of the British government. It occupies a large area of cent ...

), and the 20

Outer London Outer London is the name for the group of London boroughs that form a ring around Inner London. Together, the inner and outer boroughs form London, the capital city of the United Kingdom. These were areas that were not part of the County of Londo ...

boroughs. *

Barking and Dagenham The London Borough of Barking and Dagenham () is a London borough in East London. It lies around 9 miles (14.4 km) east of Central London. It is an Outer London borough and the south is within the London Riverside section of the Thames Ga ...

Barnet Barnet may refer to: People *Barnet (surname) * Barnet (given name) Places United Kingdom *Chipping Barnet or High Barnet, commonly known as Barnet, one of three focal towns of the borough below. *East Barnet, a district of the borough below; an ...

Bexley Bexley is an area of south-eastern Greater London, England and part of the London Borough of Bexley. It is sometimes known as Bexley Village or Old Bexley to differentiate the area from the wider borough. It is located east-southeast of Char ...

* Brent *

* Camden *

Croydon Croydon is a large town in south London, England, south of Charing Cross. Part of the London Borough of Croydon, a local government district of Greater London. It is one of the largest commercial districts in Greater London, with an extensi ...

Ealing Ealing () is a district in West London, England, west of Charing Cross in the London Borough of Ealing. Ealing is the administrative centre of the borough and is identified as a major metropolitan centre in the London Plan. Ealing was histor ...

Greenwich Greenwich ( , ,) is a town in south-east London, England, within the ceremonial county of Greater London. It is situated east-southeast of Charing Cross. Greenwich is notable for its maritime history and for giving its name to the Greenwich ...

* Hackney *

Hammersmith and Fulham The London Borough of Hammersmith and Fulham () is a London borough in West London and which also forms part of Inner London. The borough was formed in 1965 from the merger of the former Metropolitan Boroughs of Hammersmith and Fulham. The bor ...

Haringey The London Borough of Haringey (pronounced , same as Harringay) is a London borough in North London, classified by some definitions as part of Inner London, and by others as part of Outer London. It was created in 1965 by the amalgamation of ...

* Harrow *

Hounslow Hounslow () is a large suburban district of West London, west-southwest of Charing Cross. It is the administrative centre of the London Borough of Hounslow, and is identified in the London Plan as one of the 12 metropolitan centres in Gr ...

Islington Islington () is a district in the north of Greater London, England, and part of the London Borough of Islington. It is a mainly residential district of Inner London, extending from Islington's High Street to Highbury Fields, encompassing the ar ...

* Kensington and Chelsea *

Kingston upon Thames Kingston upon Thames (hyphenated until 1965, colloquially known as Kingston) is a town in the Royal Borough of Kingston upon Thames, southwest London, England. It is situated on the River Thames and southwest of Charing Cross. It is notable as ...

Lambeth Lambeth () is a district in South London, England, in the London Borough of Lambeth, historically in the County of Surrey. It is situated south of Charing Cross. The population of the London Borough of Lambeth was 303,086 in 2011. The area expe ...

Lewisham Lewisham () is an area of southeast London, England, south of Charing Cross. It is the principal area of the London Borough of Lewisham, and was within the Historic counties of England, historic county of Kent until 1889. It is identified i ...

* Merton *

Newham 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 s ...

* Redbridge *

Richmond upon Thames The London Borough of Richmond upon Thames () in southwest London forms part of Outer London and is the only London borough on both sides of the River Thames. It was created in 1965 when three smaller council areas amalgamated under the London ...

Southwark Southwark ( ) is a district of Central London situated on the south bank of the River Thames, forming the north-western part of the wider modern London Borough of Southwark. The district, which is the oldest part of South London, developed ...

Sutton Sutton (''south settlement'' or ''south town'' in Old English) may refer to: Places United Kingdom England In alphabetical order by county: * Sutton, Bedfordshire * Sutton, Berkshire, a List of United Kingdom locations: Stu-Sz#Su, location * S ...

Tower Hamlets The London Borough of Tower Hamlets is a London borough covering much of the traditional East End. It was formed in 1965 from the merger of the former metropolitan boroughs of Stepney, Poplar, and Bethnal Green. 'Tower Hamlets' was originally ...

Waltham Forest The London Borough of Waltham Forest () is a London borough in north-east London, England. Its population is estimated to be 276,983 in 2019. It borders five other London boroughs: Enfield to the north-west, Haringey to the west, Hackney to t ...

Wandsworth Wandsworth Town () is a district of south London, within the London Borough of Wandsworth southwest of Charing Cross. The area is identified in the London Plan The London Plan is the statutory spatial development strategy for the Gre ...

Surrey

Addlestone Addlestone ( or ) is a town in Surrey, England. It is located approximately southwest of London. The town is the administrative centre of the Runnymede (borough), Borough of Runnymede, of which it is the largest settlement. History The town is ...

* Ashford *

Ashtead Ashtead is a large village in the Mole Valley district of Surrey, England, approximately south of central London. Primarily a commuter settlement, Ashtead is on the single-carriageway A24 between Epsom and Leatherhead. The village is on ...

Banstead Banstead is a town in the borough of Reigate and Banstead in Surrey, England. It is south of Sutton, south-west of Croydon, south-east of Kingston-upon-Thames, and south of Central London. On the North Downs, it is on three of the four main ...

* Bramley * Brookwood * Broomhall/

Windlesham Windlesham is a village in the Surrey Heath borough of Surrey, England, approximately south west of central London. Its name derives from the Windle Brook, which runs south of the village into Chobham, and the common suffix 'ham', the Old Engli ...

Virginia Water Virginia Water is a commuter village in the Borough of Runnymede in northern Surrey, England. It is home to the Wentworth Estate and the Wentworth Club. The area has much woodland and occupies a large minority of the Runnymede district. Its nam ...

Caterham Caterham () is a town in the Tandridge District of Surrey, England. The town is administratively divided into two: Caterham on the Hill, and Caterham Valley, which includes the main town centre in the middle of a dry valley but rises to equal ...

Chertsey Chertsey is a town in the Borough of Runnymede, Surrey, England, south-west of central London. It grew up round Chertsey Abbey, founded in 666 CE, and gained a market charter from Henry I. A bridge across the River Thames first appeared in the ...

Chobham Chobham is a village and civil parish in the Borough of Surrey Heath in Surrey, England. The village has a small high street area, specialising in traditional trades and motor trades. The River Bourne and its northern tributary, the Hale, ...

Claygate Claygate is an affluent suburban village in Surrey, England, southwest of central London. It is the only civil parish in the borough of Elmbridge. Surrounded by green belt, it lies inside the Greater London Built-up Area. Claygate was once in t ...

* Cobham * Effingham *

Egham Egham ( ) is a university town in the Borough of Runnymede in Surrey, England, approximately west of central London. First settled in the Bronze Age, the town was under the control of Chertsey Abbey for much of the Middle Ages. In 1215, Magna ...

Epsom Epsom is the principal town of the Borough of Epsom and Ewell in Surrey, England, about south of central London. The town is first recorded as ''Ebesham'' in the 10th century and its name probably derives from that of a Saxon landowner. The ...

Esher Esher ( ) is a town in Surrey, England, to the east of the River Mole. Esher is an outlying suburb of London near the London-Surrey Border, and with Esher Commons at its southern end, the town marks one limit of the Greater London Built-Up ...

Ewell Ewell ( , ) is a suburban area with a village centre in the borough of Epsom and Ewell in Surrey, approximately south of central London and northeast of Epsom. In the 2011 Census, the settlement had a population of 34,872, a majority of wh ...

Guildford Guildford () is a town in west Surrey, around southwest of central London. As of the 2011 census, the town has a population of about 77,000 and is the seat of the wider Borough of Guildford, which had around inhabitants in . The name "Guildf ...

* Hooley *

Leatherhead Leatherhead is a town in the Mole Valley District of Surrey, England, about south of Central London. The settlement grew up beside a ford on the River Mole, from which its name is thought to derive. During the late Anglo-Saxon period, Leath ...

* Lyne *

Mimbridge Chobham is a village and civil parish in the Borough of Surrey Heath in Surrey, England. The village has a small high street area, specialising in traditional trades and motor trades. The River Bourne and its northern tributary, the Hale, ...

Netherne-on-the-Hill Netherne-on-the-Hill is a village in Surrey, England, occupying a plateau once home to Netherne Hospital. The village is across a narrow valley from Hooley in north of the borough of Reigate and Banstead; through the valley runs the Brighton Mai ...

Ottershaw Ottershaw is a village in the Borough of Runnymede in Surrey, England, approximately southwest of central London. The village developed in the mid-19th century from a number of separate hamlets and became a parish in its own right in 1871. The ...

Pirbright Pirbright ( ) is a village in Surrey, England. Pirbright is in the borough of Guildford and has a civil parish council covering the traditional boundaries of the area. Pirbright contains one buffered sub-locality, Stanford Common near the nati ...

* Pirbright Camp *

Shepperton Shepperton is an urban village in the Borough of Spelthorne, Surrey, approximately south west of central London. Shepperton is equidistant between the towns of Chertsey and Sunbury-on-Thames. The village is mentioned in a document of 959 AD ...

Included under Walton-on-Thames subdivision *

Staines-upon-Thames Staines-upon-Thames is a market town in northwest Surrey, England, around west of central London. It is in the Borough of Spelthorne, at the confluence of the River Thames and Colne. Historically part of Middlesex, the town was transferred to ...

* Sunbury *

Walton-on-Thames Walton-on-Thames, locally known as Walton, is a market town on the south bank of the Thames in the Elmbridge borough of Surrey, England. Walton forms part of the Greater London built-up area, within the KT postcode and is served by a wide ran ...

Warlingham Warlingham is a village in the Tandridge district of Surrey, England, south of the centre of London and east of the county town, Guildford. Warlingham is the centre of a civil parish that includes Hamsey Green, a contiguous, smaller sett ...

Weybridge Weybridge () is a town in the Borough of Elmbridge in Surrey, England, around southwest of central London. The settlement is recorded as ''Waigebrugge'' and ''Weibrugge'' in the 7th century and the name derives from a crossing point of the ...

Woking Woking ( ) is a town and borough status in the United Kingdom, borough in northwest Surrey, England, around from central London. It appears in Domesday Book as ''Wochinges'' and its name probably derives from that of a Anglo-Saxon settlement o ...

Worplesdon Worplesdon is a village NNW of Guildford in Surrey, England and a large dispersed civil parish that includes the settlements of: Worplesdon itself (including its central church area, Perry Hill), Fairlands, Jacobs Well, Rydeshill and Wood S ...

Hertfordshire

Bedmond Bedmond is a village in the Three Rivers district of the English ceremonial county of Hertfordshire. It is located around north of the larger village of Abbots Langley. Bedmond belongs to the civil parish of Abbots Langley and at the time of t ...

Borehamwood Borehamwood (, historically also Boreham Wood) is a town in southern Hertfordshire, England, from Charing Cross. Borehamwood has a population of 31,074, and is within the London commuter belt. The town's film and TV studios are commonly known ...

Bushey Bushey is a town in the Hertsmere borough of Hertfordshire in the East of England. It has a population of over 25,000 inhabitants. Bushey Heath is a large neighbourhood south east of Bushey on the boundary with the London Borough of Harrow re ...

Cheshunt Cheshunt ( ) is a town in Hertfordshire, England, north of London on the River Lea and Lee Navigation. It contains a section of the Lee Valley Park, including much of the River Lee Country Park. To the north lies Broxbourne and Wormley, Hertfor ...

* Chorleywood *

Elstree Elstree is a large village in the Hertsmere borough of Hertfordshire, England. It is about northwest of central London on the former A5 road, that follows the course of Watling Street. In 2011, its population was 5,110. It forms part of t ...

Hemel Hempstead Hemel Hempstead () is a town in the Dacorum district in Hertfordshire, England, northwest of London, which is part of the Greater London Urban Area. The population at the 2011 census was 97,500. Developed after the Second World War as a ne ...

Hoddesdon Hoddesdon () is a town in the Borough of Broxbourne, Hertfordshire, lying entirely within the London Metropolitan Area and Greater London Urban Area. The area is on the River Lea and the Lee Navigation along with the New River. Hoddesdon is ...

How Wood How Wood is a residential village, south of Park Street village between the towns of Watford and St Albans in St Stephen civil parish, Hertfordshire, England. The district council (in this instance, mid-tier of local government) is the City and ...

* Northwood * Park Street *

Sawbridgeworth Sawbridgeworth is a town and civil parish in Hertfordshire, England, close to the border with Essex. It is east of Hertford and north of Epping. It is the northernmost part of the Greater London Built-up Area. History Prior to the Norman ...

Smallford Smallford is a village in the City and District of St Albans, Hertfordshire, United Kingdom. It is sandwiched between Hatfield and St Albans. It was served by Smallford railway station on the Hatfield and St Albans Railway, now the Alban Way cyc ...

St Albans St Albans () is a cathedral city in Hertfordshire, England, east of Hemel Hempstead and west of Hatfield, Hertfordshire, Hatfield, north-west of London, south-west of Welwyn Garden City and south-east of Luton. St Albans was the first major ...

* St Margarets *

Waltham Cross Waltham Cross is a town in the Borough of Broxbourne, Hertfordshire, England, located north of central London. In the south-eastern corner of Hertfordshire, it borders Cheshunt to the north, Waltham Abbey to the east, and Enfield to the south ...

Watford Watford () is a town and borough in Hertfordshire, England, 15 miles northwest of Central London, on the River Colne. Initially a small market town, the Grand Junction Canal encouraged the construction of paper-making mills, print works, a ...

Berkshire

Binfield Binfield is a village and civil parish in Berkshire, England, which at the 2011 census had a population of 8,689. The village lies north-west of Bracknell, north-east of Wokingham, and south-east of Reading at the westernmost extremity of ...

Bracknell Bracknell () is a large town and civil parish in Berkshire, England, the westernmost area within the Greater London Built-up Area, Greater London Urban Area and the administrative centre of the Bracknell Forest, Borough of Bracknell Forest. It l ...

Cheapside Cheapside is a street in the City of London, the historic and modern financial centre of London, which forms part of the A40 London to Fishguard road. It links St. Martin's Le Grand with Poultry. Near its eastern end at Bank junction, where ...

North Ascot North Ascot is an area of Bracknell Forest in the county of Berkshire in England, with a few acres straddling the town of Ascot in the Royal Borough of Windsor and Maidenhead. It lies north of the A329 and west of the A332, adjoining the Ascot Ra ...

Winkfield Street Winkfield is a village and civil parishes in England, civil parish in the Bracknell Forest unitary authority of Berkshire, England. Geography According to the United Kingdom 2011 Census, 2011 Census, the parish had a population of 14,998. The pa ...

* Woodside *

Wraysbury Wraysbury is a village and civil parish in the Royal Borough of Windsor and Maidenhead in England. It is under the western approach path of London Heathrow airport. It is located on the east bank of the River Thames, roughly midway between Wind ...

Essex

* Broadley Common *

Chigwell Chigwell is a town and civil parish in the Epping Forest District of Essex, England. It is part of the urban and metropolitan area of London, and is adjacent to the northern boundary of Greater London. It is on the Central line of the London U ...

Harlow Harlow is a large town and local government district located in the west of Essex, England. Founded as a new town, it is situated on the border with Hertfordshire and London, Harlow occupies a large area of land on the south bank of the upp ...

Loughton Loughton () is a town and civil parish in the Epping Forest District of Essex. Part of the metropolitan and urban area of London, the town borders Chingford, Waltham Abbey, Theydon Bois, Chigwell and Buckhurst Hill, and is northeast of Chari ...

Stapleford Abbotts Stapleford Abbotts is a village and civil parish in the Epping Forest district of Essex, approximately SW of Ongar, N of Romford and SSE of Epping. The whole parish is within the M25 motorway. The village covers and had a population of 959 ...

Waltham Abbey Waltham Abbey is a town and civil parish in the Epping Forest District of Essex, within the metropolitan and urban area of London, England, north-east of Charing Cross. It lies on the Greenwich Meridian, between the River Lea in the west and E ...

Kent

Dartford Dartford is the principal town in the Borough of Dartford, Kent, England. It is located south-east of Central London and is situated adjacent to the London Borough of Bexley to its west. To its north, across the Thames estuary, is Thurrock in ...

Gravesend Gravesend is a town in northwest Kent, England, situated 21 miles (35 km) east-southeast of Charing Cross (central London) on the Bank (geography), south bank of the River Thames and opposite Tilbury in Essex. Located in the diocese of Ro ...

Greenhithe Greenhithe is a village in the Borough of Dartford in Kent, England, and the civil parish of Swanscombe and Greenhithe. It is located east of Dartford and west of Gravesend. Area In the past, Greenhithe's waterfront on the estuary of the ri ...

Maypole A maypole is a tall wooden pole erected as a part of various European folk festivals, around which a maypole dance often takes place. The festivals may occur on 1 May or Pentecost (Whitsun), although in some countries it is instead erected at ...

* Northfleet *

Stone In geology, rock (or stone) is any naturally occurring solid mass or aggregate of minerals or mineraloid matter. It is categorized by the minerals included, its Chemical compound, chemical composition, and the way in which it is formed. Rocks ...

Swanscombe Swanscombe Help:IPA/English, /ˈswɒnzkəm/ is a village in the Borough of Dartford in Kent, England, and the civil parish of Swanscombe and Greenhithe. It is 4.4 miles west of Gravesend and 4.8 miles east of Dartford. History Prehistory B ...

Omitted areas

In the 2011 census, the following areas were considered to be built-up areas but outside the Greater London Built-up Area, despite being within

Greater London Greater may refer to: *Greatness, the state of being great *Greater than, in inequality (mathematics), inequality *Greater (film), ''Greater'' (film), a 2016 American film *Greater (flamingo), the oldest flamingo on record *Greater (song), "Greate ...

. All of these areas had populations of less than a thousand except

New Addington New Addington is a town in South London, England, within the London Borough of Croydon. It is located 5 miles south east of Croydon, south of Addington Village and north of Biggin Hill. History Until the 1930s, the area now known as New Addingt ...

BUA and

Harefield Harefield is a village in the London Borough of Hillingdon, England, northwest of Charing Cross near Greater London's boundary with Buckinghamshire to the west and Hertfordshire to the north. The population at the 2011 Census was 7,399. Haref ...

BUA which had populations of 22,280 and 6,573 respectively. Note that these are Built-up areas as defined by

and will have different boundaries from the settlements after which they are named. * Berry's Green *

Crews Hill Crews Hill is an elevated and green-buffered former hamlet grown into a small village-size community on the northern outskirts of London centred north of Charing Cross. It forms part of the London Borough of Enfield and economically has many g ...

* Cudham *

Downe Downe, formerly Down, () is a village in Greater London, England, located within the London Borough of Bromley but beyond the London urban sprawl. Downe is south west of Orpington and south east of Charing Cross. Downe lies on a hill, and ...

* Hazelwood *

Royal National Orthopaedic Hospital The Royal National Orthopaedic Hospital (RNOH) is a specialist orthopaedic hospital located in the London Borough of Harrow, United Kingdom, and a part of Royal National Orthopaedic Hospital NHS Trust. It provides the most comprehensive range of ...

2001 Census subdivisions

At the time of the 2001 Census, the Office for National Statistics defined the Greater London Urban Area as being made up of the following components:

London region

Within the region, there were 33 components corresponding to the City of London and the London boroughs. However, the ONS boundaries are not identical to the local authority boundaries, and outlying areas such as

Biggin Hill Biggin Hill is a settlement on the south-eastern outskirts of Greater London, England, within the London Borough of Bromley. Within the boundaries of the historic county of Kent, prior to 1965 it was also in the administrative county of Kent. I ...

in Bromley are omitted. *

* Brent *

* Camden *

* Hackney *

* Harrow *

* Kensington and Chelsea *

* Merton *

* Redbridge *

Outside Greater London

South East England *

Tadworth Tadworth is a large suburban village in Surrey, England in the south-east of the Epsom Downs, part of the North Downs. It forms part of the Borough of Reigate and Banstead. At the 2011 census, Tadworth (and Walton-on-the-Hill) had a population o ...

and

Epsom and Ewell Epsom and Ewell () is a local government district with borough status and unparished area in Surrey, England, covering the towns of Epsom and Ewell. The borough was formed as an urban district in 1894, and was known as Epsom until 1934. It was ...

Molesey Molesey is a district of two twin towns, East Molesey and West Molesey, in the Borough of Elmbridge, Surrey, England, and is situated on the south bank of the River Thames. East and West Molesey share a high street, and there is a second retai ...

* Northfleet *

* Sunbury *

Sunningdale Sunningdale is a large village with a retail area and a civil parish in the Royal Borough of Windsor and Maidenhead. It takes up the extreme south-east corner of Berkshire, England. It has a railway station on the (London) Waterloo to Reading ...

/ Ascot *

Walton and Weybridge Walton may refer to: People * Walton (given name) * Walton (surname) * Susana, Lady Walton (1926–2010), Argentine writer Places Canada *Walton, Nova Scotia, a community ** Walton River (Nova Scotia) * Walton, Ontario, a hamlet United Kingd ...

* West End *

Byfleet Byfleet is a village in Surrey, England. It is located in the far east of the borough of Woking, around east of West Byfleet, from which it is separated by the M25 motorway and the Wey Navigation. The village is of medieval origin. Its win ...

East of England *

* Chorleywood *

Kings Langley Kings Langley is a village, former Manorialism, manor and civil parishes in England, civil parish in Hertfordshire, England, north-west of Westminster in the historic centre of London and to the south of the Chiltern Hills. It now forms part o ...

South Oxhey South Oxhey is a suburb of Watford in the Watford Rural parish of the Three Rivers district of Hertfordshire, England. It is located in the south western corner of Hertfordshire and close to the boundary with Greater London. At the 2011 Census S ...

References and Notes

{{coord, 51.5073, -0.1277, type:adm2nd_dim:40000_region:GB, display=title Greater London Geography of London Urban areas of England South East England

Overview

History

2011 Census subdivisions

London region

Surrey

Hertfordshire

Berkshire

Essex

Kent

Omitted areas

2001 Census subdivisions

London region

Outside Greater London

See also

References and Notes