Helen Elaine Maguire is a British Liberal Democrat politician who has represented Epsom and Ewell as Member of Parliament since 2024. Born on 11 July 1977, she brings a diverse professional background to her parliamentary role, having previously served in the British Army with the Royal Military Police before transitioning to civilian careers in fundraising and as a fitness instructor.

Since taking her seat in the House of Commons, Maguire has drawn on her military experience and community work to inform her political perspective. Her varied career path from military service through charitable fundraising and fitness training has shaped her approach to representing her Surrey constituency. She contributes political and policy commentary to Comment Central.