{"metric":"international_migration_out_local","title":"International migration out of a local authority","topic":"population","unit":"people","measure_type":"estimate","geography":"K04000001","comparison_method":"previous_period","latest":{"period_start":"2024-07-01","period_end":"2025-06-30","period_label":"Year to mid-2025","value":604844,"status":"estimated","vintage":"2026-07-29"},"source":{"publisher":"ONS","publication":"Components of population change by local authority (ONS mid-year estimates, sheet MYE3)","landing_url":"https://www.ons.gov.uk/peoplepopulationandcommunity/populationandmigration/populationestimates/datasets/estimatesofthepopulationforenglandandwales","sheet":"MYE3","table":"MYE3: Components of population change for local authorities","row":"ENGLAND AND WALES","column":"International Migration Outflow","raw_value":"604844","file_url":"https://www.ons.gov.uk/peoplepopulationandcommunity/populationandmigration/populationestimates/datasets/estimatesofthepopulationforenglandandwales","file_sha256":"85b4e105e9618043884e5ac41d46e6eae8a46bb01b31790f1c76110cbe92d0d8","release_date":"2026-07-29","release_label":"Population estimates for England and Wales, mid-2025"},"definition":"The ONS's estimate of long-term departures from each local authority to outside the United Kingdom over the year from one mid-year to the next, as published in the Components of population change sheet.","does_not_measure":"Short-term absences, moves to elsewhere in the United Kingdom, or who left: the estimate counts moves, not people, and someone who leaves and returns within the year is not a long-term departure.","links":{"page":"/population/international-migration-out-local","series":"/api/metrics/international_migration_out_local/series","vintages":"/api/metrics/international_migration_out_local/vintages"}}