His Majesty's Chief Inspector of Fire Services
The title and job role of His Majesty's Chief Inspector of Fire and Rescue Services in England, Scotland and Wales is combined with that known as Chief Fire and Rescue Adviser (CFRA, or Government Fire and Rescue Adviser) appointed by the devolved and national governments of the United Kingdom. Despite holding both titles simultaneously the roles of "HM Chief Inspector of Fire and Rescue Services", and that of "Fire and Rescue Adviser" differ slightly.
Source: Wikipedia — His Majesty's Chief Inspector of Fire Services (CC BY-SA 4.0)