Greater London Authority (GLA)
The GLA is a strategic regional authority, with powers over transport, policing, economic development, and fire and emergency planning. Three functional bodies — Transport for London, the Mayor's Office for Policing and Crime, and London Fire and Emergency Planning Authority — are responsible for delivery of services in these areas.
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Demographics
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Young People
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Employment and Skills
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- Updated 8 days ago
London's Population
Greater London Authority (GLA)Introduction The 2023 mid-year estimate (MYE) is the current official estimate of the population for local authorities in England and Wales. Estimates are produced annually by the Office for National Statistics (ONS) and the 2023 MYE was published on 15 July 2024. Comparison to previous MYE data The previous MYE series (for the period 2012-2020) starts with the 2011 census estimate. Each subsequent year’s population is calculated by add... - Updated 9 days ago
Modelled estimates of recent births
Greater London Authority (GLA)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 ... - Updated 9 days ago
Patients registered at a GP practice
Greater London Authority (GLA)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... - Updated 2 months ago
Housing-led population projections
Greater London Authority (GLA)The housing-led projections reconcile future population growth with available housing supply by incorporating a housing supply trajectory. The housing-led projections are recommended for most local planning purposes, and the 10-year variant can be considered the default variant. Users in London local authorities are able to request bespoke projections based on alternative housing scenarios through the GLA Population Projection Service. ... - Updated 3 months ago
Modelled population backseries
Greater London Authority (GLA)These modelled annual population estimates were created for use the GLA's population projections. They are intended to provide a consistent series of annual population and components of change between census years with all change accounted for by the standard components of change (births, deaths, and migration). The official mid-year population estimates published by ONS are available here. The original detailed internal migration data ... - Updated 7 months ago
Annual birth estimates
Greater London Authority (GLA)This dataset has now moved to https://data.london.gov.uk/dataset/birth-estimates - Updated a year ago
Births by Mother's Country of Birth in London
Greater London Authority (GLA)The Office for National Statistics (ONS) publishes data on the number of live births by the mother's country of birth in England and Wales each year. Every time a birth is registered in England and Wales both parents are required to state their places of birth on their child's birth certificate, and this information is then collated to produce these statistics. In order to make it easier to look at what these data tell us about births i... - Created 2 years ago
Comparison of available population estimates
Greater London Authority (GLA)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... - Updated 3 years ago
Annual births by age of mother
Greater London Authority (GLA)Number of annual live births by broad age group of mother in England and Wales for mid-year to mid-year periods from 1 July 2000 to 30 June 2020. Original data for Lower Super Output Areas (LSOA) published by the Office for National Statistics here and here. Data aggregated to higher geographies by the Greater London Authority. - Updated 4 years ago
GLA Population Projections - Custom Age Tables
Greater London Authority (GLA)This Excel based tool enables users to query the raw single year of age data so that any age range can easily be calculated without having to carry out often complex, and time consuming formulas that could also be open to human error. Each year the GLA demography team produce sets of population projections. The full raw data by single year of age (SYA) and gender are available as Datastore packages at the links below. How to use the t...