Calum Alexander Milleris a British Liberal Democrat politician who has been Member of Parliament (MP) for Bicester and Woodstock since 2024.
Formerly a public policy academic and a senior civil servant, he was the principal private secretary to Gus O'Donnell, then head of the Civil Service, and Nick Clegg, then leader of the Liberal Democrats.
In 2021, Miller became a councillor on Oxfordshire County Council and served as the council's cabinet member for finance.
