This work by GLA City Intelligence (the latest update of which was published in June 2025) aims to provide the most comprehensive and up-to-date picture of London’s economic and social realities. Our latest report differs slightly from previous ones in that it highlights London’s performance against a set of ‘London-level outcomes’ that pertain to important Mayoral priorities for the capital. That...

CLEVER Cities in South Thamesmead is a partnership between the Mayor of London, Peabody, Groundwork London, Young Foundation and Social Finance. The project is supported by The Social Innovation Partnership and its Community Research Programme.  The Community Research Team spent November and December 2020 gathering data from local people about their experiences in Thamesmead over the last year. The team hosted 9 focus groups...

This Fire Facts publication - first published in 2018 - provides a range of statistical data about fire deaths in London. It includes a time series of data back to 1966, data for fire deaths by London borough, where people die, what causes the fires where people die, plus ethnicity and gender data about those who die in fires.

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 ethnic group projections are produced for London borough and provide detailed projection by 17 ethnic groups of London’s future population. Two variants are produced: one consistent with the 2016-based central trend projection, and one consistent with the 2016-based housing-led projection. The 2016-based projections remain the most recent set of GLA ethnic group projections.

This briefing presents evidence on the socio-economic impact of COVID-19 on London and Londoners​ Topics included in the briefing focus on recent data releases published in the preceding months that tell us how social policy issues are evolving in London since the start of the COVID-19 pandemic For more on the health and demographic impacts see the Demographic...

This analysis assesses the impact of national changes to the tax and welfare system since 2010 on households in London, using analysis commissioned by the GLA City Intelligence Unit and delivered by Landman Economics. The analysis uses micro-simulation modelling techniques to assess the impact on household incomes in London of changes made to welfare, personal taxes and the...

The 2016-Mid Year Estimates were released by ONS in June 2017. This report provides an overview of the estimates and components of change for London and the London boroughs.

In late 2016 the GLA's Demography team commissioned the Centre for Change at the University of Southampton to udertake a comprehensive review of methodology and implementation of the GLA Trend Population Projection Model. This report contains their findings and recommendations.