The Migration Observatory informs debates on international migration and public policy.
Learn more about us
The Migration Observatory informs debates on international migration and public policy.
Learn more about us
Unauthorised migration in the UK
This briefing examines unauthorised migration—also known as ‘illegal immigration’ or ‘irregular migration’—in the UK.
Net migration to the UK
Covering the scale of immigration and net migration in the UK since the early 2000s
Labour’s pledges on migration: the data
Commentary explaining what the data do and do not tell us about the Labour government’s progress towards its goals as it begins implementing its plans.
briefing 16 Jun 2025
This briefing provides an overview of data on migrants’ labour market integration and the jobs they do in the UK labour market.
briefing 16 Jun 2025
briefing 10 Jun 2025
commentary 30 May 2025
commentary 16 May 2025
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27 Jun 2025
30 May 2025
Contact Us
T: +44 (0) 1865 612 375
E: migrationobservatory@compas.ox.ac.uk
Connections
This Migration Observatory is kindly supported by the following organisations.
The Migration Observatory, at the University of Oxford COMPAS (Centre on Migration, Policy and Society)
University of Oxford,
58 Banbury Road,
Oxford, OX2 6QS
commentary 27 Jun 2025
Iranian migration to the UK in 7 charts
This commentary examines data on Iranian migration to the UK through 7 charts.