Local authority · E09000033
Population in Westminster
Every population series published for Westminster, each over its full published span. A series that begins part-way along began then: nothing earlier is published for this area, and no gap is filled in.
Net internal migration by local authority
In Westminster, net internal migration by local authority rose from -4,494 in Year to mid-2012 to -3,865 in Year to mid-2025, a change of 629 or 14.0% (ONS).
The chart as a table
| Period | Net internal migration by local authority |
|---|---|
| Year to mid-2012 | -4,494 people |
| Year to mid-2013 | -8,263 people |
| Year to mid-2014 | -5,748 people |
| Year to mid-2015 | -3,202 people |
| Year to mid-2016 | -7,822 people |
| Year to mid-2017 | -6,035 people |
| Year to mid-2018 | -4,390 people |
| Year to mid-2019 | -4,832 people |
| Year to mid-2020 | -5,184 people |
| Year to mid-2021 | -4,385 people |
| Year to mid-2022 | -2,502 people |
| Year to mid-2023 | -6,149 people |
| Year to mid-2024 | -4,956 people |
| Year to mid-2025 | -3,865 people |
ONS. Earlier years come from Internal migration net by local authority, 2012 to 2024, joined where the modern series has no figure; overlapping periods are never double-counted. Latest: -3,865 (Year to mid-2025). The national series and its methodology.
International migration into a local authority
In Westminster, international migration into a local authority fell from 12,424 in Year to mid-2012 to 9,262 in Year to mid-2025, a change of 3,162 or 25.5% (ONS).
The chart as a table
| Period | International migration into a local authority |
|---|---|
| Year to mid-2012 | 12,424 people |
| Year to mid-2013 | 12,569 people |
| Year to mid-2014 | 13,052 people |
| Year to mid-2015 | 13,345 people |
| Year to mid-2016 | 13,472 people |
| Year to mid-2017 | 11,787 people |
| Year to mid-2018 | 13,208 people |
| Year to mid-2019 | 14,113 people |
| Year to mid-2020 | 12,058 people |
| Year to mid-2021 | 11,836 people |
| Year to mid-2022 | 14,432 people |
| Year to mid-2023 | 14,709 people |
| Year to mid-2024 | 12,552 people |
| Year to mid-2025 | 9,262 people |
ONS. Earlier years come from International migration in by local authority, 2012 to 2024, joined where the modern series has no figure; overlapping periods are never double-counted. Latest: 9,262 (Year to mid-2025). The national series and its methodology.
International migration out of a local authority
In Westminster, international migration out of a local authority rose from 8,265 in Year to mid-2012 to 9,551 in Year to mid-2025, a change of 1,286 or 15.6% (ONS).
The chart as a table
| Period | International migration out of a local authority |
|---|---|
| Year to mid-2012 | 8,265 people |
| Year to mid-2013 | 8,212 people |
| Year to mid-2014 | 8,787 people |
| Year to mid-2015 | 8,470 people |
| Year to mid-2016 | 8,199 people |
| Year to mid-2017 | 8,564 people |
| Year to mid-2018 | 9,312 people |
| Year to mid-2019 | 10,532 people |
| Year to mid-2020 | 9,217 people |
| Year to mid-2021 | 6,180 people |
| Year to mid-2022 | 9,353 people |
| Year to mid-2023 | 8,156 people |
| Year to mid-2024 | 9,106 people |
| Year to mid-2025 | 9,551 people |
ONS. Earlier years come from International migration out by local authority, 2012 to 2024, joined where the modern series has no figure; overlapping periods are never double-counted. Latest: 9,551 (Year to mid-2025). The national series and its methodology.
Net international migration by local authority
In Westminster, net international migration by local authority fell from 4,159 in Year to mid-2012 to -289 in Year to mid-2025, a change of 4,448 or 106.9% (ONS).
The chart as a table
| Period | Net international migration by local authority |
|---|---|
| Year to mid-2012 | 4,159 people |
| Year to mid-2013 | 4,357 people |
| Year to mid-2014 | 4,265 people |
| Year to mid-2015 | 4,875 people |
| Year to mid-2016 | 5,273 people |
| Year to mid-2017 | 3,223 people |
| Year to mid-2018 | 3,896 people |
| Year to mid-2019 | 3,581 people |
| Year to mid-2020 | 2,841 people |
| Year to mid-2021 | 5,656 people |
| Year to mid-2022 | 5,079 people |
| Year to mid-2023 | 6,553 people |
| Year to mid-2024 | 3,446 people |
| Year to mid-2025 | -289 people |
ONS. Earlier years come from International migration net by local authority, 2012 to 2024, joined where the modern series has no figure; overlapping periods are never double-counted. Latest: -289 (Year to mid-2025). The national series and its methodology.
Births by local authority
In Westminster, births by local authority fell from 3,008 in Year to mid-2012 to 1,926 in Year to mid-2025, a change of 1,082 or 36.0% (ONS).
The chart as a table
| Period | Births by local authority |
|---|---|
| Year to mid-2012 | 3,008 people |
| Year to mid-2013 | 2,832 people |
| Year to mid-2014 | 2,574 people |
| Year to mid-2015 | 2,685 people |
| Year to mid-2016 | 2,656 people |
| Year to mid-2017 | 2,597 people |
| Year to mid-2018 | 2,506 people |
| Year to mid-2019 | 2,376 people |
| Year to mid-2020 | 2,241 people |
| Year to mid-2021 | 2,062 people |
| Year to mid-2022 | 2,059 people |
| Year to mid-2023 | 1,955 people |
| Year to mid-2024 | 1,872 people |
| Year to mid-2025 | 1,926 people |
ONS. Earlier years come from Births by local authority, 2012 to 2024, joined where the modern series has no figure; overlapping periods are never double-counted. Latest: 1,926 (Year to mid-2025). The national series and its methodology.
Deaths by local authority
In Westminster, deaths by local authority fell from 1,122 in Year to mid-2012 to 1,019 in Year to mid-2025, a change of 103 or 9.2% (ONS).
The chart as a table
| Period | Deaths by local authority |
|---|---|
| Year to mid-2012 | 1,122 people |
| Year to mid-2013 | 1,126 people |
| Year to mid-2014 | 1,024 people |
| Year to mid-2015 | 1,178 people |
| Year to mid-2016 | 1,156 people |
| Year to mid-2017 | 1,101 people |
| Year to mid-2018 | 1,168 people |
| Year to mid-2019 | 1,049 people |
| Year to mid-2020 | 1,296 people |
| Year to mid-2021 | 1,198 people |
| Year to mid-2022 | 1,080 people |
| Year to mid-2023 | 1,059 people |
| Year to mid-2024 | 1,060 people |
| Year to mid-2025 | 1,019 people |
ONS. Earlier years come from Deaths by local authority, 2012 to 2024, joined where the modern series has no figure; overlapping periods are never double-counted. Latest: 1,019 (Year to mid-2025). The national series and its methodology.
Births minus deaths by local authority
In Westminster, births minus deaths by local authority fell from 1,886 in Year to mid-2012 to 907 in Year to mid-2025, a change of 979 or 51.9% (ONS).
The chart as a table
| Period | Births minus deaths by local authority |
|---|---|
| Year to mid-2012 | 1,886 people |
| Year to mid-2013 | 1,706 people |
| Year to mid-2014 | 1,550 people |
| Year to mid-2015 | 1,507 people |
| Year to mid-2016 | 1,500 people |
| Year to mid-2017 | 1,496 people |
| Year to mid-2018 | 1,338 people |
| Year to mid-2019 | 1,327 people |
| Year to mid-2020 | 945 people |
| Year to mid-2021 | 864 people |
| Year to mid-2022 | 979 people |
| Year to mid-2023 | 896 people |
| Year to mid-2024 | 812 people |
| Year to mid-2025 | 907 people |
ONS. Earlier years come from Natural change by local authority, 2012 to 2024, joined where the modern series has no figure; overlapping periods are never double-counted. Latest: 907 (Year to mid-2025). The national series and its methodology.
Other population change by local authority
In Westminster, other population change by local authority rose from -1,594 in Year to mid-2012 to -80 in Year to mid-2025, a change of 1,514 or 95.0% (ONS).
The chart as a table
| Period | Other population change by local authority |
|---|---|
| Year to mid-2012 | -1,594 people |
| Year to mid-2013 | -1,432 people |
| Year to mid-2014 | -1,633 people |
| Year to mid-2015 | -1,645 people |
| Year to mid-2016 | -1,634 people |
| Year to mid-2017 | -1,418 people |
| Year to mid-2018 | -1,435 people |
| Year to mid-2019 | -1,529 people |
| Year to mid-2020 | -1,393 people |
| Year to mid-2021 | -2,000 people |
| Year to mid-2022 | 18 people |
| Year to mid-2023 | 32 people |
| Year to mid-2024 | 29 people |
| Year to mid-2025 | -80 people |
ONS. Earlier years come from Other population change by local authority, 2012 to 2024, joined where the modern series has no figure; overlapping periods are never double-counted. Latest: -80 (Year to mid-2025). The national series and its methodology.
Population by local authority
In Westminster, population by local authority fell from 219,582 in Mid-2011 to 209,996 in Mid-2024, a change of 9,586 or 4.4% (ONS).
The chart as a table
| Period | Population by local authority |
|---|---|
| Mid-2011 | 219,582 people |
| Mid-2012 | 219,539 people |
| Mid-2013 | 215,907 people |
| Mid-2014 | 214,341 people |
| Mid-2015 | 215,876 people |
| Mid-2016 | 213,193 people |
| Mid-2017 | 210,459 people |
| Mid-2018 | 209,868 people |
| Mid-2019 | 208,415 people |
| Mid-2020 | 205,624 people |
| Mid-2021 | 205,759 people |
| Mid-2022 | 209,333 people |
| Mid-2023 | 210,665 people |
| Mid-2024 | 209,996 people |
ONS. Latest: 209,996 (Mid-2024). The national series and its methodology.