British public data, by local authority
StatsMapped

Housing and the labour market for every local authority in the United Kingdom, from official publishers, each with the publisher's own caveats attached.

Why the caveats matter

Every figure carries the publisher's own caveats. Where a statistic is published for a wider area than a county, or where the publisher itself flags it as unreliable, the page says so rather than quietly rounding it off.

Population estimate -- Westminster

212,367, latest 2025.

212,367 was the total. The largest year-on-year movement was Population estimate -- Westminster, 2% lower (212,367).

Before you use these figures

  • Mid-year estimate, not a census count: This is a modelled mid-year (30 June) estimate, not a direct headcount. It is rebased periodically against the latest UK census results -- the current series was rebased to the 2021/2022 censuses, replacing previously published estimates for 2011 to 2022. Figures for the same year can therefore change between publications as later data becomes available.
  • Unrounded, but not precise to the individual: Figures are published unrounded to enable further calculation, but ONS is explicit that small estimates should not be read as accurate to a specific person -- they are produced using statistical models and disclosure-control methods, not a direct count.

Cite this figure:

Population estimate -- Westminster
212,367 for Westminster, 2025
StatsMapped last confirmed this figure on 3 Sep 2026.
Source: Nomis -- Population estimates, local authority by single year of age (NM_2002_1), via statsmapped.com
https://statsmapped.com/united-kingdom/local-authority/westminster/uk_population_e09000033

See every dataset published for Westminster