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William Wilberforce

William Wilberforce was a British politician, philanthropist, and evangelical Christian best known for leading the parliamentary campaign against the British slave trade and later for the abolition of slavery in the British Empire.

By Ethan Anderson| Reviewed by Olivia Bennett, Standards & Fact-Checking Lead| Updated September 10, 2026|2 min read| Fact-checked

William Wilberforce was a British politician, philanthropist, and evangelical Christian best known for leading the parliamentary campaign against the British slave trade and later for the abolition of slavery in the British Empire. He served in the House of Commons from 1780 to 1825 and remained a central figure in British abolitionism until his death in 1833.

Early life and education

Wilberforce was born in Hull into a wealthy merchant family in 1759. He was educated at Pocklington Grammar School and St John’s College, Cambridge, where he became acquainted with William Pitt.

Parliamentary career

He entered Parliament in 1780 and became one of the most prominent British abolitionists. After his evangelical conversion, he devoted much of his political career to anti-slavery campaigning. He later represented Yorkshire and supported social reform and moral causes.

Abolition campaign

Wilberforce became the leading parliamentary voice against the British slave trade after his evangelical conversion. He worked with abolitionists including Thomas Clarkson and supported the campaign that led to the Slave Trade Act 1807 and later emancipation legislation.

Later life and legacy

Wilberforce retired from Parliament in 1825 and died in London in 1833. He is widely remembered as one of the central figures in the movement to abolish slavery in the British Empire.

Key facts

  • Born in Hull into a wealthy merchant family in 1759.
  • Entered Parliament in 1780 and became one of the most prominent British abolitionists.
  • After his evangelical conversion, he devoted much of his political career to anti-slavery campaigning.
  • He helped lead efforts that resulted in the abolition of the British slave trade in 1807.
  • He retired from Parliament in 1825 and died in 1833, shortly before slavery was abolished in the British Empire.
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Canadian context

Wilberforce is relevant to Canadian readers as a major figure in the history of abolition and human rights, themes that also shaped British North American and later Canadian reform movements.

Frequently asked questions

Who was William Wilberforce?
William Wilberforce was a British politician and reformer best known for leading the parliamentary campaign against the slave trade and slavery in the British Empire.
What is William Wilberforce famous for?
He is famous for his role in the abolition movement, especially his long campaign that helped end the British slave trade in 1807 and supported later emancipation.
When was William Wilberforce born and when did he die?
He was born on 24 August 1759 in Hull and died on 29 July 1833 in London.
Was William Wilberforce a member of Parliament?
Yes. He entered the House of Commons in 1780 and remained an MP until 1825.
What was William Wilberforce’s religious influence?
He became an evangelical Christian and his faith strongly shaped his social and political activism, especially his opposition to slavery.

References

  1. Encyclopaedia Britannicahttps://www.britannica.com/biography/William-Wilberforce
    Supports: Birth, death, occupation, and role in abolition of the slave trade and slavery.
  2. BBC Historyhttps://www.bbc.co.uk/history/historic_figures/wilberforce_william.shtml
    Supports: Birth, family background, parliamentary career, retirement, and death.
  3. Hull History Centrehttps://www.hullhistorycentre.org.uk/research/research-guides/william-wilberforce.aspx
    Supports: Early life, education, entry into Parliament, and abolition campaigning.
  4. BBC Religionhttps://www.bbc.co.uk/religion/religions/christianity/people/williamwilberforce_1.shtml
    Supports: Evangelical conversion, Christian faith, and abolition activism.
  5. Encyclopaedia Britannicahttps://www.britannica.com/summary/William-Wilberforce
    Supports: Summary of parliamentary career, evangelical conversion, abolition work, and date of death relative to the Slavery Abolition Act.