David Campbell Bannerman is a British Conservative Party politician who served as Member of the European Parliament (MEP) for the East of England from 2009 to 2019. He is currently Chairman of The Freedom Association. He served as Deputy Leader of UK Independence Party (UKIP) from 2006 until 2010, when he was replaced by Paul Nuttall.
Before joining UKIP, he was a Conservative activist who came to prominence as Chairman of the Bow Group. He stood for Parliament as a Conservative at the 1997 election in Glasgow Rutherglen and in 2001 in Warwick and Leamington. Campbell Bannerman joined UKIP in 2004, and was elected in 2009. In 2011, he defected back to the Conservative Party.
He has been a long-term critic of the European Union, and has had many roles in eurosceptic advocacy groups. In 2015, he became co-chairman of a new eurosceptic pressure group, Conservatives for Britain. In 2016, he joined the political advisory board of Leave Means Leave.
