# Social Democratic Party

> Political party in the United Kingdom (1981-88)

**Wikidata**: [Q40052](https://www.wikidata.org/wiki/Q40052)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Social_Democratic_Party_(UK))  
**Source**: https://4ort.xyz/entity/social-democratic-party


## References

1. Virtual International Authority File
2. [Social Democratic Party (SDP) Archives](http://libwww.essex.ac.uk/Archives/SDP/sdpoutline.htm)
3. Encyclopædia Britannica Online
4. Freebase Data Dumps. 2013
5. Czech National Authority Database
6. BBC Things