Henry David Bolton (born 2 March 1963) is a British politician who was the leader of the UK Independence Party (UKIP) from 29 September 2017 to 17 February 2018. He served in the British Army, attaining the rank of lance corporal, and went on to reach the rank of captain following his transfer to the Territorial Army from the Regular Army. Bolton has also served as a police officer. Bolton became UKIP leader after winning the party's 2017 leadership election, and gave himself the additional role of Defence spokesman in January 2018. Bolton was removed as party leader in February 2018, following his relationship with a party member, and an ensuing controversy caused over racist comments she had made to a friend about Prince Harry's fiancée, Meghan Markle. Bolton's departure triggered UKIP's fourth leadership election in eighteen months. He subsequently announced plans to establish a new political party, to be called OneNation, that would adopt a Eurosceptic stance like UKIP. The party, under the name Our Nation, was registered with the Electoral Commission on 31 October 2018, but de-registered on 4 November 2019.