Permanent Secretary

The Permanent Secretary, in most departments officially titled the Permanent Under-secretary of State or PUS (although the full title is rarely used), is the most senior civil servant of a British Government ministry, charged with running the department on a day-to-day basis.

Permanent Secretary

The Permanent Secretary, in most departments officially titled the Permanent Under-secretary of State or PUS (although the full title is rarely used), is the most senior civil servant of a British Government ministry, charged with running the department on a day-to-day basis.