Migration indicators

Migration indicators from ONS and DWP.The table below details the sources of the datasets available and the dates of their next update. Migration Statistics Quarterly Report Statistical bulletins, ONS26 November 2020National Insurance numbers issued to overseas nationals, Stats-Xplore, DWP.26 November 2020Population Estimates for UK, England and Wales, Scotland and Northern Ireland, ONSJune 2021Local area migration indicators suite, ONS.TBAInternal migration - Detailed estimates dataset by origin and destination local authorities, sex and single year of age, ONS.June 2021Population of the UK by country of birth and nationality, ONS.November 2020Short term international migration for England and Wales – accompanying dataDiscontinued - latest available data for 2017

Data and Resources

Long-term international migration (UK and London)

ONS long-term international migration
LTIM citizenship (UK)

Citizenship of long term international migrants
LTIM London LA level

Borough level international migration
LTIM reason (UK)

Reason for migration of international migrants
National Insurance numbers issued to overseas nationals

National Insurance numbers (NINo) issued to overseas nationals
New migrant GP registrations

New migrant GP registrations
Short-term migration

Short-term international migration

Additional Info

Field	Value
Source	https://data.london.gov.uk/dataset/migration-indicators-vdj7o
Last Updated	June 24, 2026, 21:06 (UTC)
Created	October 28, 2025, 09:03 (UTC)