Constituency data: Population, by age
Find data for UK constituencies on the population broken down by age

Country of Birth, and nationality statistics. By Tom Rutherford. SN/SG/2076. Statistics on the country of birth, and nationality, of UK residents. More than 1 in 10 of the UK population was born outside the country, and this note provides details and breakdowns where possible.
Country of Birth. and Nationality statistics (61 KB , PDF)
Statistics on the country of birth, and nationality, of UK residents. More than 1 in 10 of the UK population was born outside the country, and this note provides details and breakdowns where possible.
Country of Birth. and Nationality statistics (61 KB , PDF)
Find data for UK constituencies on the population broken down by age
This Commons Library briefing paper is a guide to understanding UK migration statistics. It explains the concepts and methods used in measuring migration and sets out a range of data on migration in the UK and in European Union countries.
This briefing summarises statistics on asylum seekers in the UK and refugees who arrive through resettlement programmes.