The housing-led projections reconcile future population growth with available housing supply by incorporating a housing supply trajectory. The GLA recommends the housing-led projections for most uses. The most recent set of projections are the Interim 2021-based round (January 2023) which comprise three development scenarios: the Identified Capacity scenario, the Past Delivery scenario, and the Housing Targets scenario. More information...

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 infants registered with GP practices. Modelled birth estimates can ...

Modelled counts of patients registered at a GP practice by single year of age (0-95+), sex, and local authority of residence. These modelled data contain information from NHS Digital, licenced under the current version of the Open Government Licence: Counts of patients by practice attended x sex x LSOA of residence - currently published quarterly Counts of patients by practice attended x sex x single year of age - currently published...

Numbers of people on local authority electoral registers. The table shows total number of local government electors includes residential qualifiers and attainers, Peers and European Union citizens. Local government areas are unitary authorities, London boroughs and district councils in England; unitary authorities in Wales; council areas in Scotland and Northern Ireland. This table is derived from data supplied to ONS by Electoral Reg...

Families by size and children in families by age. A National Statistics Publication. Child Benefit is paid to those responsible for children (aged under 16) or qualifying young people. The latter includes: a) those in full-time non-advanced education or (from April 2006) on certain approved vocational training courses and who are under 19, or are aged 19 and have been on the same course since their 19th birthdays. (Note: those reachin...

These modelled annual population estimates were created by the GLA demography team as inputs to the 2021-based interim projections. They are intended to provide a consistent series of annual population and components of change between the official 2011 and 2021 estimates. The official mid-year population estimates published by ONS are available here. The original detailed internal migration data published by ONS is available here. A tec...

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 inputs to our 2021...

Data for 2011 and 2021 for wards in London