GLA Population Projections - Custom Age Tables

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 tool

Simply select the lower and upper age range for both males and females (starting in cell C3) and the spreadsheet will return the total population for the range. Find out more about GLA population projections on the GLA Demographic Projections page

Click here for an archive of population projections from previous years that have since been superseded.

2019-based projections (published November 2020)

Central range (upper bound) Central range (lower bound) Low population variant High population variant

2016-based projections (published July 2017)

Housing-linked projection incorporating data from the 2016 SHLAA  Ward-level projections consistent with the borough housing-led model Ethnic group projections consistent with the borough housing-led model (50MB file)

Data and Resources

Additional Info

Field Value
Source https://data.london.gov.uk/dataset/gla-population-projections-custom-age-tables-2o8ng
Last Updated December 17, 2025, 13:18 (UTC)
Created October 22, 2025, 12:11 (UTC)
GUID 2o8ng
Language
dcat_issued 2014-10-16T13:26:59.000Z
dcat_modified 2021-04-08T09:09:06.000Z
harvest_object_id 7f406c8c-06e8-4079-8645-92139f270275
harvest_source_id a3e8ccdb-5c53-4b4b-9db7-ae23b3e3e29f
harvest_source_title london