The population of London reached over **** million in 2024, an increase of almost *** million people when compared with the early 1980s. Throughout the 1980s, the population of the United Kingdom's capital grew at a relatively slow rate, before accelerating to a much faster rate in the 1990s. London is by far the largest city / urban agglomeration in the United Kingdom, more than three times larger than the next largest cities of Manchester and Birmingham. London’s forecasted population is expected to continue growing at much the same pace it has been growing since the mid-1990s and reach almost *** million by 2042. London boroughs As of 2024, the London borough with the highest population was Croydon, at approximately *******, followed by Barnet at *******. Overall, London is divided into 33 different boroughs, with London's historic center, the City of London, having by far the smallest population, at just ******. Residents of the City of London, however, have the highest average median weekly earnings among all of London's boroughs, at ***** pounds per week, compared with just *** pounds per week in Redbridge, the lowest average weekly earnings among London boroughs. While the overall unemployment rate for London was 5** percent in early 2025, this ranged from ****percent in Newham, to just *** percent in Richmond upon Thames.
Economic imbalance Aside from being the UK's largest city in terms of population, London is also undoubtedly the UK's cultural, political and economic center. As of 2023, the GDP of Greater London was approximately *** billion British pounds, almost a quarter of the UK's overall GDP. In the same year, GDP per person in London was ****** pounds compared with the UK average of ****** pounds. Additionally, productivity in London is far higher than the UK average. As measured by output per hour worked, London was **** percent more productive than the rest of the UK.

About this dataset

Context

The dataset tabulates the London population over the last 20 plus years. It lists the population for each year, along with the year on year change in population, as well as the change in percentage terms for each year. The dataset can be utilized to understand the population change of London across the last two decades. For example, using this dataset, we can identify if the population is declining or increasing. If there is a change, when the population peaked, or if it is still growing and has not reached its peak. We can also compare the trend with the overall trend of United States population over the same period of time.

Key observations

In 2023, the population of London was 1,036, a 1.27% increase year-by-year from 2022. Previously, in 2022, London population was 1,023, an increase of 3.65% compared to a population of 987 in 2021. Over the last 20 plus years, between 2000 and 2023, population of London increased by 43. In this period, the peak population was 1,064 in the year 2019. The numbers suggest that the population has already reached its peak and is showing a trend of decline. Source: U.S. Census Bureau Population Estimates Program (PEP).

Content

When available, the data consists of estimates from the U.S. Census Bureau Population Estimates Program (PEP).

Data Coverage:

• From 2000 to 2023

Variables / Data Columns

• Year: This column displays the data year (Measured annually and for years 2000 to 2023)
• Population: The population for the specific year for the London is shown in this column.
• Year on Year Change: This column displays the change in London population for each year compared to the previous year.
• Change in Percent: This column displays the year on year change as a percentage. Please note that the sum of all percentages may not equal one due to rounding of values.

Good to know

Margin of Error

Data in the dataset are based on the estimates and are subject to sampling variability and thus a margin of error. Neilsberg Research recommends using caution when presening these estimates in your research.

Custom data

If you do need custom data for any of your research project, report or presentation, you can contact our research staff at research@neilsberg.com for a feasibility of a custom tabulation on a fee-for-service basis.

Inspiration

Neilsberg Research Team curates, analyze and publishes demographics and economic data from a variety of public and proprietary sources, each of which often includes multiple surveys and programs. The large majority of Neilsberg Research aggregated datasets and insights is made available for free download at https://www.neilsberg.com/research/.

Recommended for further research

This dataset is a part of the main dataset for London Population by Year. You can refer the same here

About this dataset

Context

The dataset tabulates the New London population over the last 20 plus years. It lists the population for each year, along with the year on year change in population, as well as the change in percentage terms for each year. The dataset can be utilized to understand the population change of New London across the last two decades. For example, using this dataset, we can identify if the population is declining or increasing. If there is a change, when the population peaked, or if it is still growing and has not reached its peak. We can also compare the trend with the overall trend of United States population over the same period of time.

Key observations

In 2023, the population of New London was 1,870, a 1.06% decrease year-by-year from 2022. Previously, in 2022, New London population was 1,890, a decline of 0.89% compared to a population of 1,907 in 2021. Over the last 20 plus years, between 2000 and 2023, population of New London decreased by 84. In this period, the peak population was 1,954 in the year 2000. The numbers suggest that the population has already reached its peak and is showing a trend of decline. Source: U.S. Census Bureau Population Estimates Program (PEP).

Content

When available, the data consists of estimates from the U.S. Census Bureau Population Estimates Program (PEP).

Data Coverage:

• From 2000 to 2023

Variables / Data Columns

• Year: This column displays the data year (Measured annually and for years 2000 to 2023)
• Population: The population for the specific year for the New London is shown in this column.
• Year on Year Change: This column displays the change in New London population for each year compared to the previous year.
• Change in Percent: This column displays the year on year change as a percentage. Please note that the sum of all percentages may not equal one due to rounding of values.

Good to know

Margin of Error

Data in the dataset are based on the estimates and are subject to sampling variability and thus a margin of error. Neilsberg Research recommends using caution when presening these estimates in your research.

Custom data

If you do need custom data for any of your research project, report or presentation, you can contact our research staff at research@neilsberg.com for a feasibility of a custom tabulation on a fee-for-service basis.

Inspiration

Neilsberg Research Team curates, analyze and publishes demographics and economic data from a variety of public and proprietary sources, each of which often includes multiple surveys and programs. The large majority of Neilsberg Research aggregated datasets and insights is made available for free download at https://www.neilsberg.com/research/.

Recommended for further research

This dataset is a part of the main dataset for New London Population by Year. You can refer the same here

In 2024, the population of the United Kingdom reached 69.3 million, compared with 68.5 million in 2023. The UK population has more than doubled since 1871 when just under 31.5 million lived in the UK and has grown by around 10.4 million since the start of the twenty-first century. For most of the twentieth century, the UK population steadily increased, with two noticeable drops in population occurring during World War One (1914-1918) and in World War Two (1939-1945). Demographic trends in postwar Britain After World War Two, Britain and many other countries in the Western world experienced a 'baby boom,' with a postwar peak of 1.02 million live births in 1947. Although the number of births fell between 1948 and 1955, they increased again between the mid-1950s and mid-1960s, with more than one million people born in 1964. Since 1964, however, the UK birth rate has fallen from 18.8 births per 1,000 people to a low of just 10.2 in 2020. As a result, the UK population has gotten significantly older, with the country's median age increasing from 37.9 years in 2001 to 40.7 years in 2022. What are the most populated areas of the UK? The vast majority of people in the UK live in England, which had a population of 58.6 million people in 2024. By comparison, Scotland, Wales, and Northern Ireland had populations of 5.5 million, 3.2 million, and 1.9 million, respectively. Within England, South East England had the largest population, at over 9.6 million, followed by the UK's vast capital city of London, at almost 9.1 million. London is far larger than any other UK city in terms of urban agglomeration, with just four other cities; Manchester, Birmingham, Leeds, and Glasgow, boasting populations that exceed one million people.

About this dataset

Context

The dataset tabulates the New London population over the last 20 plus years. It lists the population for each year, along with the year on year change in population, as well as the change in percentage terms for each year. The dataset can be utilized to understand the population change of New London across the last two decades. For example, using this dataset, we can identify if the population is declining or increasing. If there is a change, when the population peaked, or if it is still growing and has not reached its peak. We can also compare the trend with the overall trend of United States population over the same period of time.

Key observations

In 2022, the population of New London was 1,880, a 1.31% decrease year-by-year from 2021. Previously, in 2021, New London population was 1,905, a decline of 0.21% compared to a population of 1,909 in 2020. Over the last 20 plus years, between 2000 and 2022, population of New London decreased by 74. In this period, the peak population was 1,954 in the year 2000. The numbers suggest that the population has already reached its peak and is showing a trend of decline. Source: U.S. Census Bureau Population Estimates Program (PEP).

Content

When available, the data consists of estimates from the U.S. Census Bureau Population Estimates Program (PEP).

Data Coverage:

• From 2000 to 2022

Variables / Data Columns

• Year: This column displays the data year (Measured annually and for years 2000 to 2022)
• Population: The population for the specific year for the New London is shown in this column.
• Year on Year Change: This column displays the change in New London population for each year compared to the previous year.
• Change in Percent: This column displays the year on year change as a percentage. Please note that the sum of all percentages may not equal one due to rounding of values.

Good to know

Margin of Error

Data in the dataset are based on the estimates and are subject to sampling variability and thus a margin of error. Neilsberg Research recommends using caution when presening these estimates in your research.

Custom data

If you do need custom data for any of your research project, report or presentation, you can contact our research staff at research@neilsberg.com for a feasibility of a custom tabulation on a fee-for-service basis.

Inspiration

Neilsberg Research Team curates, analyze and publishes demographics and economic data from a variety of public and proprietary sources, each of which often includes multiple surveys and programs. The large majority of Neilsberg Research aggregated datasets and insights is made available for free download at https://www.neilsberg.com/research/.

Recommended for further research

This dataset is a part of the main dataset for New London Population by Year. You can refer the same here

Historical dataset of population level and growth rate for the London, UK metro area from 1950 to 2025.

National and subnational mid-year population estimates for the UK and its constituent countries by administrative area, age and sex (including components of population change, median age and population density).

Graph and download economic data for Resident Population in Norwich-New London, CT (MSA) (NLOPOP) from 2000 to 2022 about Norwich, CT, residents, population, and USA.

In 2024, Croydon had the largest population among London boroughs at just over 409,340, followed by Barnet at 405,050.

There were approximately 4.9 million people employed in London as of the second quarter of 2025, compared with 3.4 million in the first quarter of 2000.

About London London is the capital city of England and the United Kingdom, located in the southeast part of the country. It is a global city and a major center for finance, commerce, culture, and tourism. With a population of over 8 million people, it is the most populous city in the UK and one of the largest cities in Europe. London is famous for its iconic landmarks such as Big Ben, the Tower Bridge, Buckingham Palace, and the London Eye, as well as its world-renowned museums, art galleries, theaters, and restaurants. The city is also known for its diverse population and multicultural atmosphere, with over 300 languages spoken within its borders.

About Dataset This dataset contains daily weather observations for London, UK from January 1, 2000 to January 1, 2023. The data is collected from Meteostat. The dataset contains 10 columns with 8402 rows.

The population of the United Kingdom in 2024 was estimated to be approximately 69.3 million, with over 9.6 million people living in South East England. London had the next highest population, at almost 9.1 million people, followed by the North West England at 7.7 million. With the UK's population generally concentrated in England, most English regions have larger populations than the constituent countries of Scotland, Wales, and Northern Ireland, which had populations of 5.5 million, 3.2 million, and 1.9 million respectively. English counties and cities The United Kingdom is a patchwork of various regional units, within England the largest of these are the regions shown here, which show how London, along with the rest of South East England had around 18 million people living there in this year. The next significant regional units in England are the 47 metropolitan and ceremonial counties. After London, the metropolitan counties of the West Midlands, Greater Manchester, and West Yorkshire were the biggest of these counties, due to covering the large urban areas of Birmingham, Manchester, and Leeds respectively. Regional divisions in Scotland, Wales and Northern Ireland The smaller countries that comprise the United Kingdom each have different local subdivisions. Within Scotland these are called council areas, whereas in Wales the main regional units are called unitary authorities. Scotland's largest Council Area by population is that of Glasgow City at over 650,000, while in Wales, it was the Cardiff Unitary Authority at around 384,000. Northern Ireland, on the other hand, has eleven local government districts, the largest of which is Belfast with a population of approxiamtely 352,000.

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

Introduction to fertility estimates

Fertility refers to the number of live births within an individual or group, influenced by a combination of biological, social, cultural, and economic factors.

There are several ways to describe fertility rates, but two of the most commonly used are Age-Specific Fertility Rates (ASFR) and Total Fertility Rates (TFR).

Age-specific fertility rates (ASFR) measure the number of births per woman within specific age groups. For example, in England, the peak childbearing age is currently 32, with an ASFR of 0.107, meaning 107 babies were born for each 1,000 women aged 32.

Total fertility rate (TFR) is a commonly used measure of overall fertility calculated as the sum of all age-specific fertility rates across all reproductive age groups. It represents the average number of children that a woman would have if she were to experience current age-specific fertility rates over the course of her life. For 2023, we estimate the TFR in Inner London to have been 1.16 compared to 1.54 in Outer London, and 1.41 for England as whole.

About these estimates

The estimates published here were produced by the GLA for use in analysis and as inputs to population projections. These data include annual estimates for all local authority districts and regions in England and Wales from 1993 onward of:

• Total Fertility Rates
• Age-Specific Fertility Rates by single year of age (15 to 49)

The GLA is making these estimates and the code used to create them as a resource for analysts and researchers working to understand local birth trends. We welcome feedback and suggestions from the community for how these data could be improved or made more useful.

The code used to produce these estimates is available on GitHub. All the requirements and information necessary to recreate the estimates can be found in the README file. This repository also includes some examples of code for plotting age-specific and total fertility rates across local authorities and periods of interest.

The Office for National Statistics also publishes fertility rates for local authority districts and higher geographies. Age-specific fertility rates are published by five-year age groups and for 2013 onward. These data are available to download from Nomis.

Note: There will be differences between the rates published by the GLA and those available from ONS. These are because the GLA:

• models rates for individual ages 15 to 19 and 40 to 49 from aggregate data
• applies smoothing to age specific rates
• uses population denominators for 2002 to 2020 that differ from the official mid-year estimates used by ONS.

Data and methods

The data used to calculate fertility rate estimates are:

• ONS calendar year births by age of mother from 1993
• ONS mid-year population estimates from 1991 - 2000
• GLA estimates components of change modelled backseries from 2000

Raw age-specific fertility rates are calculated by dividing the number of births in a calendar year by the population of women the same age at the mid-point of that year.

Smoothed rates, covering individual ages from 15 to 49 are produced by fitting a series of parametric curves to the raw fertility rates.

Age-specific fertility rates are summed across all ages to obtain total fertility rates.

https://cdn.datapress.cloud/london/img/dataset/55c81b8d-b5fb-40d6-9ca5-16946d2aa2c7/2025-10-07T14%3A01%3A14/bf7f1c64673b9fa8ae0b71c9b6d24e4c.webp" alt="Embedded Image" />

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This spreadsheet contains: the total number of net additional dwellings from all sources, Total number of dwellings, and Average dwelling size (persons per dwelling) Net additional dwellings includes conversions, change of use, and other reasons, minus demolitions and all dwellings estimates. The net additional data is by borough since 2004/05 and total dwellings estimate is since 2001. More information can be found on the CLG website. Data is from Tables 122 and 125. A figure of persons per dwelling has also been included using population estimates. This release takes annual figures on net housing supply in England from two data sources: 1) information submitted to Communities and Local Government (CLG) by local authorities in all regions except London through the Housing Flows Reconciliation (HFR) form; and 2) information collected by the Greater London Authority (GLA) for London Boroughs. From 2000-01 to 2003-04, all local authorities submitted data to Communities and Local Government through the HFR form. Between 2004-05 and 2008-09, Communities and Local Government worked jointly with Regional Planning Bodies in some regions on joint returns to ensure consistency between the net housing supply figures reported at various geographical levels. In 2010 the abolition of Regional Planning Bodies prompted a return to submission through the HFR for all local authorities outside London. Because of the unique status of the GLA, London Boroughs continue to supply their data through the GLA. Users should note that the London figures are provisional at this stage and may be subject to change before they are reported in the GLA’s Annual Monitoring Report in February 2011. Local authorities have until early September, five months after the end of the financial year, to complete the HFR form. This change to the data collection process has enabled Communities and Local Government (DCLG) to publish the net supply of housing statistical release for 2009-10 four months earlier than in previous years. DCLG also publish house building statistics by local authority (Table 253), but the GLA prefer to use Net Additional Dwellings because they are more complete in terms of borough coverage, and comprehensive, as they cover more than just new build. Dwellings estimate is at 31 March Figures from 2001 and 2011 are census figures. All figures from 2002 to 2011 have been revised following the release of the dwelling count from the 2011 census. Data from 2003, 2003 and 2004 contains a number of imputed and adjusted values and should not be considered as robust as subsequent years. Average dwelling size (persons per dwelling) using population estimate (ONS) divided by number of dwellings. Population data is from ONS mid year estimates and projections. External links: https://www.gov.uk/government/statistical-data-sets/live-tables-on-net-supply-of-housing https://www.gov.uk/government/statistical-data-sets/live-tables-on-dwelling-stock-including-vacants

BackgroundAs the average life expectancy increases, more people are predicted to have strokes. Recent studies have shown an increasing incidence in certain types of cerebral infarction. We aimed to estimate time trends in incidence, prior risk factors, and use of preventive treatments for ischaemic stroke (IS) aetiological subtypes and to ascertain any demographic disparities.Methods and findingsPopulation-based data from the South London Stroke Register (SLSR) between 2000 and 2015 were studied. IS was classified, based on the underlying mechanism, into large-artery atherosclerosis (LAA), cardio-embolism (CE), small-vessel occlusion (SVO), other determined aetiologies (OTH), and undetermined aetiologies (UND). After calculation of age-, sex-, and ethnicity-specific incidence rates by subtype for the 16-year period, we analysed trends using Cochran-Armitage tests, Poisson regression models, and locally estimated scatterplot smoothers (loess). A total of 3,088 patients with first IS were registered. Between 2000–2003 and 2012–2015, the age-adjusted incidence of IS decreased by 43% from 137.3 to 78.4/100,000/year (incidence rate ratio [IRR] 0.57, 95% CI 0.5–0.64). Significant declines were observed in all subtypes, particularly in SVO (37.4–18; p < 0.0001) and less in CE (39.3–25; p < 0.0001). Reductions were recorded in males and females, younger (

In 2024/25, 13,231 people who were seen to be sleeping rough in London compared with 11,993 in the previous reporting year, and the most reported during this time period. The number of people reported to be sleeping rough has steadily increased throughout this time period, with the dip in 2020/21, and 2022/23, likely related to the COVID-19 pandemic. Demographics of London's homeless As of the most recent reporting year, over 2,000 of London's rough sleepers were in the borough of Westminster, the most of any London borough. In terms of gender, the majority of rough sleepers are male, with more than 10,000 men seen to be sleeping rough, compared with 2,149 women, and 18 non-binary people. The most common age group was among those aged between 36 and 45 years old, at more than 3,900, compared with 1,411 25 and under, 3,580 aged between 26 and 34, 2,860 aged 45 and 55, and around 1,578 over 55s. Homelessness in the U.S. Homelessness is also an important social issue in several other countries. In the United States, for example, there were estimated to be approximately 653,104 people experiencing homelessness in 2023. This was a noticeable increase on the previous year, and the highest number between 2007 and 2023. When looking at U.S. states, New York had the highest homelessness rate, at 52 individuals per 10,000 population, followed by Vermont at 51.

London Energy and Greenhouse Gas Inventory (LEGGI) 2012 showing greenhouse gas emissions and energy consumption for London. The is the interim version of the LEGGI 2012, which will be confirmed when final confirmed data on energy use is published by the Department of Energy and Climate Change (DECC), expected in 2015. LEGGI shows estimates of energy consumption and carbon dioxide (CO2) emissions from Homes, Workplaces and Transport within the Greater London area. It is produced by the Greater London Authority on an annual basis to measure progress against the Mayor's Climate Change Mitigation and Energy Strategy. LEGGI uses sub-regional energy (electricity, gas and other fuels) and CO2 data published by DECC for Homes and Workplaces, and data from the London Atmospheric Emissions Inventory (LAEI) for energy and CO2 data for Transport. Interim results show that in 2012, emissions in London were 40.75 MtCO2e. This is a 10% reduction from 1990 figures and a 19% reduction since their peak in 2000. CO2e levels have increased by 4.5% (1.76 MtCO2e) from 2011 to 2012 (38.99 to 40.75 MtCO2e respectively). It is estimated this is due to an increase in the CO2e intensity of the electricity grid, increased gas use due to a cold winter in 2012 and an increased population in London.