Updated: 14/05/2025 Summaries of estimated annual internal migration flows of children aged 0 to 15 for London local authorities. Outputs are based on detailed estimates of internal migration published by the Office for National Statistics. Data for year ending mid-2023 are currently based on modelled flows produced by the GLA.

This Update from the GLA Intelligence Unit analyses the ONS 2014 mid-year population estimates and associated components of change focussing on London and comparing these to ONS and GLA population projections.