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Social Democratic Party

Political party in the United Kingdom (1981-88)
Organization political_party Q40052
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Summary

Social Democratic Party is a political party[1]. It ranks in the top 2% of political_party entities by monthly Wikipedia readership (9,053 views/month).[2]

Key Facts

  • Social Democratic Party is in the country of United Kingdom[3].
  • Social Democratic Party's instance of is recorded as political party[4].
  • Social Democratic Party's founder is recorded as Roy Jenkins[5].
  • Social Democratic Party's founder is recorded as Shirley Williams[6].
  • Social Democratic Party's founder is recorded as David Owen[7].
  • Social Democratic Party's founder is recorded as William Rodgers[8].
  • Social Democratic Party was followed by Social Democratic Party[9].
  • Social Democratic Party was followed by Liberal Democrats[10].
  • Social Democratic Party's headquarters location is recorded as 4 Cowley Street[11].
  • Social Democratic Party's Commons category is recorded as Social Democratic Party (UK)[12].
  • Social Democratic Party's sRGB color hex triplet is recorded as 7D26CD[13].
  • Social Democratic Party's archives at is recorded as Albert Sloman Library[14].
  • March 26, 1981 marks the founding of Social Democratic Party[15].
  • Social Democratic Party was dissolved in March 3, 1988[16].
  • Social Democratic Party's topic's main category is recorded as Category:Social Democratic Party (UK)[17].
  • Social Democratic Party's political alignment is recorded as centrism[18].
  • Social Democratic Party's native label is recorded as {'lang': 'en', 'text': 'Social Democratic Party'}[19].
  • Social Democratic Party's short name is recorded as {'lang': 'en', 'text': 'SDP'}[20].

Body

Founding

Founders include Roy Jenkins[5], Shirley Williams[6], David Owen[7], and William Rodgers[8]. March 26, 1981 marks the founding of Social Democratic Party[15].

Identity

Successors include Social Democratic Party[9] and Liberal Democrats[10]. Its short name is recorded as {'lang': 'en', 'text': 'SDP'}[20].

Operations

Social Democratic Party's headquarters location is recorded as 4 Cowley Street[11].

Dissolution

Social Democratic Party was dissolved in March 3, 1988[16].

Why It Matters

Social Democratic Party ranks in the top 2% of political_party entities by monthly Wikipedia readership (9,053 views/month).[2] It has Wikipedia articles in 17 language editions, a strong signal of global cultural recognition.[21] It is known by 26 alternative names across languages and contexts.[22]

Related Entities

James Meade Roy Jenkins United Kingdom

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . wikidata.org.
  12. [14] ↑ . libwww.essex.ac.uk. libwww.essex.ac.uk. Provenance: wikidata.org.
  13. [15] ↑ . Encyclopædia Britannica Online. Retrieved . wikidata.org.
  14. [16] ↑ . wikidata.org.
  15. [17] ↑ . wikidata.org.
  16. [18] ↑ . wikidata.org.
  17. [19] ↑ . wikidata.org.
  18. [20] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [21] ↑ . Wikidata sitelinks. wikidata.org.
  3. [22] ↑ . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Social Democratic Party. Retrieved October 10, 2026, from https://4ort.xyz/entity/social-democratic-party
MLA “Social Democratic Party.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Oct. 2026, https://4ort.xyz/entity/social-democratic-party.
BibTeX @misc{4ortxyz_social-democratic-party_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Social Democratic Party}}, year = {2026}, url = {https://4ort.xyz/entity/social-democratic-party}, note = {Accessed: 2026-10-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Social Democratic Party — https://4ort.xyz/entity/social-democratic-party (retrieved 2026-10-10)

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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 16d ago · Printstream · 2026-09-27 view diff on Wikidata ↗
    Wikipedia languages → ['ar', 'arz', 'bn', 'ca', 'cy', 'en', 'eo', 'es', 'fa', 'fr', 'he', 'it', 'ja',
    Gnd id → 508943-8
    Founder → Roy Jenkins, Shirley Williams, David Owen +1
    Claims rich → —
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/56499|batch #56499]]: Import GND IDs via DNB dump"
  2. 16w ago · Sam11333 · 2026-06-18 view diff on Wikidata ↗
    Dissolved, abolished or demolished date → +1988-03-03T00:00:00Z
    Followed by → —
    Headquarters location → 4 Cowley Street
    Topic's main category → Category:Social Democratic Party (UK)
    + 14 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update:2||1 */ Dissolved, abolished or demolished date: 3 March 1988"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.