Estimates for UK immigration, emigration and net migration, year ending June 2012 to year ending December 2024. These are official statistics in development. To access the most up-to-date data for each time period, please use the most recently published dataset.

Migration flows to and from the UK, quarterly tables and charts.

UK residents by individual countries of birth and citizenship, broken down by UK country, local authority, unitary authority, metropolitan and London boroughs, and counties. Estimates from the Annual Population Survey.

This report was released in September 2010. However, recent demographic data is available on the datastore - you may find other datasets on the Datastore useful such as: GLA Population Projections, National Insurance Number Registrations of Overseas Nationals, Births by Birthplace of Mother, Births and Fertility Rates, Office for National Statistics (ONS) Population Estimates

FOCUSONLONDON2010:POPULATIONANDMIGRATION

London is the United Kingdom’s only city region. Its population of 7.75 million is 12.5 per cent of the UK population living on just 0.6 per cent of the land area. London’s average population density is over 4,900 persons per square kilometre, this is ten times that of the second most densely populated region.

Between 2001 and 2009 London’s population grew by over 430 thousand, more than any other region, accounting for over 16 per cent of the UK increase.

This report discusses in detail the population of London including Population Age Structure, Fertility and Mortality, Internal Migration, International Migration, Population Turnover and Churn, and Demographic Projections.

Population and Migration report is the first release of the Focus on London 2010-12 series. Reports on themes such as Income, Poverty, Labour Market, Skills, Health, and Housing are also available.

REPORT:

Read the full report in PDF format.

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PRESENTATION:

To access an interactive presentation about population changes in London click the link to see it on Prezi.com

DATA:

To access a spreadsheet with all the data from the Population and Migration report click on the image below.

Report data

MAP:

To enter an interactive map showing a number of indicators discussed in the Population and Migration report click on the image below.

Interactive Maps

FACTS:

● Top five boroughs for babies born per 10,000 population in 2008-09:

1. Newham – 244.4
2. Barking and Dagenham – 209.3
3. Hackney – 205.7
4. Waltham Forest – 202.7
5. Greenwich – 196.2

-32. Havering – 116.8

-33. City of London – 47.0

● In 2009, Barnet overtook Croydon as the most populous London borough. Prior to this Croydon had been the largest since 1966

● Population per hectare of land used for Domestic building and gardens is highest in Tower Hamlets

● In 2008-09, natural change (births minus deaths) led to 78,000 more Londoners compared with only 8,000 due to migration. read more about this or click play on the chart below to reveal how regional components of populations change have altered over time.

This release replaces the previous annual and quarterly publications Control of Immigration Statistics and the annual British Citizenship, following a public consultation. Each topic now has its own entry, links to these related reports can be found under the "additional links" section. There are a number of different measures that can be used to monitor numbers of people coming to the United Kingdom for study.

For those students who are subject to immigration control, administrative information is available on student visas and visa extensions, as well as records of students admitted. The International Passenger Survey (IPS), run by the Office for National Statistics (ONS), provides estimates of all students arriving in the UK, with the ONS migration statistics focussing on those who intend to stay for a year or more. Research into students has also been published, for example Migrant Journey Analysis that involved linking records to give a more complete picture as to what happened to a group of students over a five year period.

These various statistics and research can appear to give different pictures of student immigration. Often this is because the latest data for different measures cover different time periods. In addition, they also count different aspects of the immigration process, with some showing intentions or permissions, whilst others show actual events.

This release replaces the previous annual and quarterly publications Control of Immigration Statistics and the annual British Citizenship, following a public consultation. Each topic now has its own entry, links to these related reports can be found under the "additional links" section. The statistics in this topic briefing cover: applications, issues and refusals of entry clearance visas; and non-asylum passengers initially refused entry at ports. Prior to travel to the United Kingdom, a person may be required to apply for and be issued with an entry clearance visa, depending on their nationality, purpose of visit and intended length of stay. On arrival at UK ports or a juxtaposed control in France or Belgium, before being admitted to the country, all individuals have to satisfy a Border Force Officer that they have the right to enter the country. From Q2 2014 this dataset has been split into two sections: Vol 1 is now the Immigration Statistics: Sponsorship data tables, and Vol 2, 3 and 4 are now the Immigration Statistics: Entry clearance visas granted outside the UK

This dataset contains information from the Office for National Statistics long-term international migration data for Wales, showing the migrant flows into and out of Wales from outside the UK, and also a net position. The data for Wales are released as part of the series of quarterly migration statistics reports produced by the Office for National Statistics, which provide more detail behind the UK data released earlier in the year.

The 2002 Yearbook of Immigration Statistics is a compendium of tables that provide data on foreign nationals who are granted lawful permanent residence (i.e., immigrants who receive a “green card”), admitted as temporary nonimmigrants, granted asylum or refugee status, or are naturalized. The Yearbook also presents data on immigration enforcement actions, including apprehensions and arrests, removals, and returns.

Introduction

The 2023 mid-year estimate (MYE) is the current official estimate of the population for local authorities in England and Wales. Estimates are produced annually by the Office for National Statistics (ONS) and the 2023 MYE was published on 15 July 2024.

Comparison to previous MYE data

The previous MYE series (for the period 2012-2020) starts with the 2011 census estimate. Each subsequent year’s population is calculated by adding estimates of births, deaths and migration to the previous year’s population. The 2021 MYE represents a break in this series as it uses the 2021 census as its base.

The ONS revised the 2012-2020 MYE series to bring it in line with the 2021 MYE, so that comparisons could be made between between this series and the previous series. The values plotted on the chart are the revised values of the previously published estimates for 2011 to 2022, together with the estimates for 2023.

Key Points

• London’s mid-2023 population was 8.945 million
• London’s population increased by 76,300 persons compared to the previous mid-year value
• Components of change were as follows:
• 105,100 births and 53,500 deaths (natural change of 51,600)
• Net domestic migration was an outflow of 129,200
• Net international migration was an inflow of 154,100

Population Change

London’s 2023 population was 8,945,310. The first chart below shows the 2023 MYE in the context of previous estimates. There is an uptick after a temporary decrease in population which we attribute to the COVID-19 pandemic.

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Components of Change

Births, deaths and migration form the components of population change.

The 2023 MYE value for births was 4% lower than that in 2022, and for deaths 3% higher. The consequent value for natural change (births - deaths) was 10% lower than in 2022.

At -129,000, the value for domestic migration (migration within the UK) was nearly 3% higher than the 2022 value, so still significantly lower than the peak net outflow during the COVID-19 pandemic of -186,000. An outflow of domestic migrants from London is normal and this has been the case each year for the last two decades. This flow is partly because many international in-migrants initially settle in London before moving out to other parts of the UK. The second move in this sequence is counted as a domestic migration.

There has been a marked change in immigration since 2021. This can be attributed to the end of free movement for EU nationals, easing of travel restrictions following the COVID 19 pandemic, and the war in Ukraine. At over 150,000, the 2023 MYE value for London’s net international migration was more than 18% higher than 2022, and represents a considerable increase from 78,000 in 2021.

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Age structure of the population

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Future Updates

The release of the next mid-year estimates is expected in July 2025.

The full ONS mid-year population estimates release and back series can be found on the ONS website: https://www.ons.gov.uk/peoplepopulationandcommunity/populationandmigration/populationestimates.

For information relating to London’s population see the demography pages of the London Datastore: https://data.london.gov.uk/demography/ or email demography@london.gov.uk.

An in-depth review of the available evidence for population change in London since the start of the coronavirus pandemic has been produced by GLA Demography: https://data.london.gov.uk/dataset/population-change-in-london-during-the-pandemic.

This report has been renamed to "Childbearing of UK born and non-UK born women living in the UK". The publication date has not changed, and we apologise for any inconvenience caused.

Source agency: Office for National Statistics

Designation: National Statistics

Language: English

Alternative title: Fertility of UK born and non-UK born women in the UK

2011 Census internal migration statistics for the UK give estimates that classify people and households in areas within the UK and those having moved from each area to elsewhere within the UK in the year preceding the Census.

This dataset comes from the research project "UK2deport: New bordering of the UK: Post-Brexit deportability and governance of EU mobility" lidered by Dr Agnieszka Radziwinoiwczówna at the Centre of Migration Research, University of Warsaw and funded in full by the National Science Centre of Poland under the grant agreement 2020/39/D/HS5/02319.

This dataset presents a catalogue of types of organised returns in the post-Brexit United Kingdom. Return migration is often categorised as voluntary, when a migrating person makes the decision to return to the country of origin, and involuntary, when state authorities decide an individual must leave state territory. In practice, however, the space between the ideal types of fully voluntary and involuntary returns is enormous, as there are many types of organised returns with varying degrees of voluntariness and coercion.