Published with license by Koninklijke Brill bv | doi:10.1163/26668912-bja10112 © Jean-Baptiste Harguindéguy et al., 2025 | ISSN: 2666-8904 (print) 2666-8912 (online) Report ∵ Who Are the British Parachute mp s? Introducing the BritPAP Dataset Jean-Baptiste Harguindéguy | ORCID: 0000-0003-1151-3007 Department of Public Law, Area of Political Science, Universidad Pablo de Olavide, Seville, Spain Corresponding Author jbhar@upo.es Francisco José Jiménez Pérez Department of Public Law, Area of Political Science, Universidad Pablo de Olavide, Seville, Spain fjjimper@upo.es Manuel Sola Rodríguez | ORCID: 0000-0001-7798-0842 Department of Social and Political Sciences, European University Institute, Fiesole, Italy manuel.sola@eui.eu Received 18 June 2025 | Accepted 8 September 2025 | Published online 26 September 2025 Abstract This report introduces the BritPAP dataset on parachuted deputies in the United Kingdom. By doing so, it examines the broad trends that structure the sociological characteristics of non-local members of parliament, defined as those born in a region different from their constituency between 1945 and 2020. After demonstrating that parachuting is a International Journal of Parliamentary Studies (2025) 1–16