Sarah Nicholson
fleet manager (cars), Defra Group Services
Sarah Nicholson began her career in Fleet Management at the Environment Agency in 2002 at the age of 19 and has since built more than two decades of expertise, progressing into her current role as Fleet Manager overseeing the national car fleet. She is responsible for ensuring the fleet operates efficiently, safely, and sustainably, playing a key part in enabling low emission transport across the organisation. Sarah is known for balancing operational, financial, and environmental priorities to support the Environment Agency’s transition to greener mobility. Her proactive approach and trusted relationships with senior leaders, operational teams, and partners reflect her commitment to continuous improvement, modernising fleet operations, and advancing the Environment Agency’s wider sustainability goals.