🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaTürkçeРусскийالعربيةفارسی한국어中文日本語EntityQ40052· pop 26· linked from 1,810 articlesSocial Democratic PartyAlso known as SDPPolitical party in the United Kingdom (1981-88)Wikidata factsShow 1 more factP12749FlavobacteriumSources (3)libwww.essex.ac.ukwikidata.orgen.wikipedia.orgvia Wikidata · CC0Available in 26 languagesEspañolFrançais中文日本語РусскийPortuguêsItalianoالعربيةConnectionsLiberal DemocratsEntitycentrismEntityCategories1981 establishments in the United Kingdom1988 disestablishments in the United KingdomCentre-left parties in the United KingdomCentrist parties in the United KingdomDefunct social democratic parties in the United KingdomLiberal parties in the United KingdomPolitical parties disestablished in 1988Political parties established in 1981Political schismsSocial Democratic Party (UK)Social liberal parties