Prime Minister's Delivery Unit
The No 10 Delivery Unit (10DU) or Downing Street Delivery Unit, formerly known as the Prime Minister's Delivery Unit (PMDU), is a centre of government organisation in the United Kingdom, providing support to the Prime Minister on public service delivery. It reports to the Chief Secretary to the Prime Minister, Darren Jones since 2025.
It was initially created in June 2001 to monitor progress on and strengthen the British government's capacity to deliver on key campaign priorities of Prime Minister Tony Blair's second-term government: education, health, crime and transport. The Unit reported to the Prime Minister through the Head of the Civil Service (the Cabinet Secretary).
The Unit was abolished in 2010 but revived in 2021. In the interim an 'Implementation Unit' was set up in the Cabinet Office, with a similar remit.