Westminster Abbey politicians, doctors and scientists such as Isaac Newton, buried on 4 April 1727, Charles Darwin, buried on 26 April 1882, and Stephen Hawking, buried on 15 June 2018. Another was William Wilberforce who led the movement to abolish slavery in the United Kingdom and the Plantations, buried on 3 August 1833. Wilberforce was buried in the north transept, close to his friend, the former Prime Minister, William Pitt. During the early 20th century it became increasingly common to bury cremated remains rather than coffins in the abbey. In 1905 the actor Sir Henry Irving was cremated and his ashes buried
Burials and memorials in Westminster Abbey Tennyson and William Wordsworth. Abbey musicians such as Henry Purcell were also buried in their place of work. Subsequently, it became one of Britain's most significant honours to be buried or commemorated here. The practice of burying national figures in the Abbey began under Oliver Cromwell with the burial of Admiral Robert Blake in 1657. The practice spread to include generals, admirals, politicians, doctors and scientists such as Isaac Newton, buried on 4 April 1727 and Charles Darwin, buried 19 April 1882. Eight British Prime Ministers are buried in the Abbey; William Pitt the Elder, William Pitt the Younger, George