{"schemaVersion":"1.0","id":"ten-and-a-half-million","dataset":"population-future","title":"Ten and a half million","description":"London is projected to pass ten million before 2050.","methodology":"The GLA's interim 2024-based housing-led projection of London's population to 2051, central variant. Housing-led rather than trend-based, which matters: it assumes population follows where homes actually get built, making it closer to a consequence of planning policy than a forecast independent of it. Each year is a sum across every single-year age band.","category":"people","categoryLabel":"People","cadence":"annual","placeholder":false,"landingPage":"https://londongraph.com/g/ten-and-a-half-million","markdown":"https://londongraph.com/g/ten-and-a-half-million/index.html.md","source":{"name":"London Datastore","url":"https://data.london.gov.uk/dataset/interim-2024-based-housing-led-population-projections/","licence":"Open Government Licence v3.0","licenceUrl":"https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/"},"updatedAt":"2026-07-31T23:27:41.117Z","release":{"label":null,"publishedAt":null,"resourceUrl":null,"methodologyUrl":null,"sha256":null},"observations":[{"series":"","buckets":["2021","2022","2023","2024","2025","2026","2027","2028","2029","2030","2031","2032","2033","2034","2035","2036","2037","2038","2039","2040","2041","2042","2043","2044","2045","2046","2047","2048","2049","2050","2051"],"values":[8801774,8866951,8994457,9083676,9133779,9178549,9226316,9272857,9315362,9363869,9448469,9529314,9601577,9665062,9721030,9769645,9827895,9890351,9954652,10018604,10080955,10139073,10193284,10244168,10291947,10336715,10376292,10411784,10445345,10474591,10500525],"unit":"people","metadata":[{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{}]}],"areaStatistics":null,"visualizations":[{"id":"overview","label":"Trend","description":"London is projected to pass ten million before 2050.","url":"https://londongraph.com/g/ten-and-a-half-million","renderer":"primary","default":true,"timeControl":"inherit","datasets":[],"transform":null,"controls":null,"metrics":[],"caveat":null},{"id":"change","label":"Change","description":"Show the change from each preceding published period.","url":"https://londongraph.com/g/ten-and-a-half-million?view=change","renderer":"delta","default":false,"timeControl":"inherit","datasets":[],"transform":null,"controls":null,"metrics":[],"caveat":null},{"id":"indexed","label":"Indexed","description":"Set each series' first visible value to 100 so relative change is comparable.","url":"https://londongraph.com/g/ten-and-a-half-million?view=indexed","renderer":"index","default":false,"timeControl":"inherit","datasets":[],"transform":null,"controls":null,"metrics":[],"caveat":null}],"availability":"observations","note":"The release is complete for the measures represented on the graph page."}