The Slave Trade Act: British Parliament Finally Abolishes Slavery In 1807

Sugar plantation in the British colony of Antigua, 1823. (British Library/Wikimedia Commons)

The long battle to stop the transatlantic slave trade came to a head on March 25, 1807 with an act of parliament to abolish British slave trade. The journey to the Slave Trade Act of 1807 was fraught with tensions on every side of the argument, but when it finally became policy, it changed the face of England forever.

Bitter Sugar

Sugar was the single largest driving force behind the British slave trade. As a part of the Trade Triangle, slavers transported their victims to New World plantations where they cultivated and grew sugar cane, a crop that comprised one-third of the country's economy. That meant a lot of British businesses, such as the Bank of London and Lloyd's Insurance, lobbied adamantly to keep the Triangle up and running even though arguments against the slave trade were brought to the House of Lords as early as the 1600s. When Britain went to war with the North American colonies, who held their precious sugar cane plantations and where a growing movement to end the slave trade was percolating, it started to look as if the decision might be out of their hands.