All data related to Population estimates for the UK, England, Wales, Scotland and Northern Ireland: mid-2021

Interactive analysis of estimated population change for England and Wales, by geography, age and sex. Annual estimates are from mid-2011 onwards.

National and subnational mid-year population estimates for the UK and its constituent countries by administrative area, age and sex (including components of population change, median age and population density).

Annual mid-year data on internal migration moves for England and Wales, by local authority, region, age and sex.

Annual mid-year data on internal migration moves for England and Wales, by local authority, region, five-year age group and sex.

Annual mid-year data on internal migration moves into and out of each local authority in England and Wales, including moves to and from Scotland and Northern Ireland.

A lookup table listing each local authority in England and Wales, the region it is located within, its local authority code and region code.

Annual mid-year data on internal migration moves between local authorities and regions in England and Wales, Scotland and Northern Ireland.

The mid-year estimates refer to the population on 30 June of the reference year and are produced in line with the standard United Nations (UN) definition for population estimates. They are the official set of population estimates for the UK and its constituent countries, the regions and counties of England, and local authorities and their equivalents.

Quality information on the mid-year population estimates at local authority and region level for England and Wales, by age and sex.