Slavery Abolition Act
The Slavery Abolition Act of 1833 received the Royal Assent (which means it became law) on 29 August 1833. The Act outlawed slavery throughout the British Empire; Britain’s colonial slaves were officially emancipated on 1 August 1834 when the law came into force, although most entered a form of obligatory apprenticeship that ended in 1840. Image: The Royal coat of arms of the United Kingdom of Great Britain and Northern Ireland. Image: the Royal coat of arms of the United Kingdom of Great Britain and Northern Ireland.