{"schemaVersion":"1.0","id":"companies-born-in-london","dataset":"company-formations","title":"Companies born in London","description":"Incorporations rose fiftyfold in a generation, then turned.","methodology":"Companies incorporated each year with a registered office matching London, counted through the Companies House advanced-search endpoint. The location filter is a free-text match against the registered office rather than a spatial query, so the figures track where companies say they are, which is the only thing the register knows.","category":"money","categoryLabel":"Money","cadence":"annual","placeholder":false,"landingPage":"https://londongraph.com/g/companies-born-in-london","markdown":"https://londongraph.com/g/companies-born-in-london/index.html.md","source":{"name":"Companies House","url":"https://developer.company-information.service.gov.uk/","licence":"Open Government Licence v3.0","licenceUrl":"https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/"},"updatedAt":"2026-07-31T13:23:44.150Z","release":{"label":null,"publishedAt":null,"resourceUrl":null,"methodologyUrl":null,"sha256":null},"observations":[{"series":"","buckets":["1990","1991","1992","1993","1994","1995","1996","1997","1998","1999","2000","2001","2002","2003","2004","2005","2006","2007","2008","2009","2010","2011","2012","2013","2014","2015","2016","2017","2018","2019","2020","2021","2022","2023","2024","2025","2026"],"values":[4176,4330,4528,5515,6048,7196,8745,10490,11713,14374,16374,16731,22246,27235,29201,33924,43457,55876,65414,83534,92679,104685,115665,126104,138444,142622,149782,144895,153356,156519,191653,196974,199537,222739,200784,211758,128273],"unit":"companies incorporated","metadata":[{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{}]}],"areaStatistics":null,"visualizations":[{"id":"formations","label":"Annual formations","description":"Follow Companies House's historical London-location formation counts.","url":"https://londongraph.com/g/companies-born-in-london","renderer":"primary","default":true,"timeControl":"inherit","datasets":[],"transform":null,"controls":null,"metrics":[],"caveat":null},{"id":"change","label":"Annual change","description":"Show year-to-year change in the historical formation count.","url":"https://londongraph.com/g/companies-born-in-london?view=change","renderer":"delta","default":false,"timeControl":"inherit","datasets":[],"transform":null,"controls":null,"metrics":[],"caveat":null},{"id":"live-sector-cohorts","label":"Live sector cohorts","description":"Show incorporation years for companies still live in the latest monthly snapshot, split by broad SIC sector.","url":"https://londongraph.com/g/companies-born-in-london?view=live-sector-cohorts","renderer":"small-multiples","default":false,"timeControl":"inherit","datasets":["company-live-incorporation-by-sector"],"transform":null,"controls":null,"metrics":[],"caveat":"This is a survival-weighted stock, not a reconstruction of all historic formations."},{"id":"live-age-profile","label":"Live age profile","description":"Compare age bands for companies still present in the latest register snapshot.","url":"https://londongraph.com/g/companies-born-in-london?view=live-age-profile","renderer":"composition-bars","default":false,"timeControl":"inherit","datasets":["company-incorporation-cohorts"],"transform":null,"controls":null,"metrics":[],"caveat":null}],"availability":"observations","note":"The release is complete for the measures represented on the graph page."}