The National Statistician is the Chief Executive of the UK Statistics Authority, and the Head of the UK Government Statistical Service. The office was created by the Statistics and Registration Service Act 2007. The UK Statistics Authority announced that Sir Ian Diamond would take over as National Statistician in October 2019, following the retirement of John Pullinger in June 2019.

Status

They are de facto permanent secretaries but do not use that title. As the ONS incorporated the OPCS, the Director also became the Registrar General for England and Wales. Following the implementation of the Statistics and Registration Service Act 2007, the General Register Office continues to be part of a ministerially accountable department, becoming a part of the Identity & Passport Service in the Home Office and the post of Registrar-General is now held by its head.

National Statisticians