Format
ZIP File
Tag
Demography
Demographic projections - research outputs
GLA Demography
Updated 9 days ago
This page contains results of recent projections produced by the GLA that have been designated as research outputs rather than as a full entry in the GLA's annual series of projections.**Update - 29 May 2026**An updated set of trend-based projection outputs have been added. These include adjustments to the underlying estimates of population and international migration of children to address...
Modelled estimates of recent births
Greater London Authority (GLA)
Updated 24 days ago
Modelled estimates of annual live births by year ending date.Official birth estimates from ONS are considered very accurate, but the lag between the end of the period covered and the publication of estimates is typically 9-12 months. To gain a more timely indication of birth trends, the GLA Demography team produces modelled estimates of annual births based on counts of...
Trend-based population projections
Greater London Authority (GLA)
Updated almost 2 years ago
*Update 29 May - an updated version of the draft 2024-based projections are now available. These include adjustments to the underlying estimates of population and international migration of children to address recently identified issues with the official series. *Update 6 August - draft 2024-based projections are now available. Final versions of these projections are expected to be published early in...
Comparison of available population estimates
Greater London Authority (GLA)
Added about 3 years ago
At the April 2023 meeting of the Population Statistics User Group, the GLA Demography team presented an overview of currently available sources of population estimates for the previous decade, namely: The original ONS mid-year population estimates (including rolled-forward estimates for 2021) Experimental outputs from the ONS's Dynamic Population Model The modelled population backseries produced by the GLA to act as...
2011 Census Demography
Census Information Scheme
Added over 11 years ago
Reports and data on population growth and change
Unrounded 2011 Census Estimates
Census Information Scheme
Updated almost 12 years ago
This package follows on from the first release of 2011 Census data. The data includes a population estimate for males and females by single-year of age for each local authority in England and Wales. The data is unrounded. <