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...

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...

ONS Mid-year estimates (MYE) of resident populations for London boroughs are available in the following files: Read the GLA Intelligence Updates about the MYE data for 2011 and 2012. Mid-year population by single year of age (SYA) and sex, for each year 1999 to 2014. ONS mid-year estimates data back to 1961 total population for each year since 1961. These files take into account the revised estimates released in 2010. Ward level Po...

A technical note and subsequent Update on the use of General Practitioner (GP) registration data to estimate the number of live births occurring in London. The technical note presents analysis into the relationships between GP registration and birth estimates data, which indicates that GP registrations can be used to predict birth estimates with a good level of accuracy at local auhtority level. Using the approach outlined in the note, ...

Census 2011 Workday Population by five year age band and sex, by country, region, local authority, and ward.From Census Table WD1101EW - Sex by Age (Workday population)Workday population is All usual residents who are either in employment in the area, or not in employment but live there.

Table shows estimates of resident population by 5 year age band from the 2011 Census of England and Wales, Scotland and Northern Ireland. England Wales local authorities, counties and regions, plus districts of Scotland and Northern Ireland and total UK population are included. 1) For the 2011 Census, a usual resident of the UK is anyone who, on census day 2011, was in the UK and had stayed or intended to stay in the UK for a period o...