The Cabinet Office is a
department
Department may refer to:
* Departmentalization, division of a larger organization into parts with specific responsibility
Government and military
*Department (administrative division), a geographical and administrative division within a country, ...
of
His Majesty's Government responsible for supporting the
prime minister and
Cabinet. It is composed of various units that support
Cabinet committees
Cabinet or The Cabinet may refer to:
Furniture
* Cabinetry, a box-shaped piece of furniture with doors and/or drawers
* Display cabinet, a piece of furniture with one or more transparent glass sheets or transparent polycarbonate sheets
* Filing ...
and which co-ordinate the delivery of government objectives via other departments. As of December 2021, it has over 10,200 staff, most of whom are
civil servants
The civil service is a collective term for a sector of government composed mainly of career civil servants hired on professional merit rather than appointed or elected, whose institutional tenure typically survives transitions of political leaders ...
, some of whom work in
Whitehall. Staff working in the
Prime Minister's Office Prime Minister's Office may refer to:
* Prime Minister's Office (Albania)
* Prime Minister's Office (Australia)
* Prime Minister's Office (Bangladesh)
* Prime Minister's Office (Brunei)
* Office of the Prime Minister (Cambodia)
* Office of the ...
are part of the Cabinet Office.
Responsibilities
The Cabinet Office's core functions are:
* Supporting collective government, helping to ensure the effective development, coordination and implementation of policy;
* Supporting the National Security Council and the Joint Intelligence Organisation, coordinating the government's response to crises and managing the UK's cyber security;
* Promoting efficiency and reform across government through innovation, transparency, better procurement and project management, by transforming the delivery of services, and improving the capability of the Civil Service;
* Political and constitutional reform.
The Cabinet Office has responsibility for the following at a
UK national level:
* the
Home Civil Service
* the
Boundary Commissions
A boundary commission is a legal entity that determines borders of nations, states, constituencies.
Notable boundary commissions have included:
* Afghan Boundary Commission, an Anglo-Russian Boundary Commission, of 1885 and 1893, delineated the n ...
* the
Independent Parliamentary Standards Authority
* the Government
Commercial Function and the Government Commercial Organisation.
* the Government digital, data and technology (DDaT) function through the
Government Digital Service
UK Government ''Procurement Policy Notes'' are issued in the name of the Cabinet Office, although in the past they were issued by the
Crown Commercial Service
The Crown Commercial Service (CCS) is an executive agency and trading fund of the Cabinet Office (United Kingdom), Cabinet Office of the UK Government. The CCS is responsible for managing the government procurement, procurement of common goods a ...
(CCS). The CCS Helpdesk continues to act as the contact point for any queries.
History
The department was formed in December 1916 from the secretariat of the
Committee of Imperial Defence
The Committee of Imperial Defence was an important ''ad hoc'' part of the Government of the United Kingdom and the British Empire from just after the Second Boer War until the start of the Second World War. It was responsible for research, and som ...
under
Sir Maurice Hankey, the first
Cabinet Secretary.
Traditionally the most important part of the Cabinet Office's role was facilitating
collective decision-making by the Cabinet, through running and supporting Cabinet-level committees. This is still its principal role, but since the absorption of some of the functions of
the Civil Service Department in 1981 the Cabinet Office has also helped to ensure that a wide range of Ministerial priorities are taken forward across Whitehall.
It also contains miscellaneous units that do not sit well in other departments. For example:
* The Historical Section was founded in 1906 as part of the Committee for Imperial Defence and is concerned with
Official Histories.
* The
Joint Intelligence Committee was founded in 1936 and transferred to the department in 1957. It deals with intelligence assessments and directing the national intelligence organisations of the UK.
* The Ceremonial Branch was founded in 1937 and transferred to the department in 1981. It was originally concerned with all ceremonial functions of state, but today it handles
honours and appointments.
In modern times the Cabinet Office often takes on responsibility for areas of policy which are the priority of the Government of the time. The units that administer these areas migrate in and out of the Cabinet Office as government priorities (and governments) change.
Ministers and civil servants
The Cabinet Office Ministers are as follows:
The Cabinet Office senior civil servants are as follows:
The Cabinet Office also supports the work of:
* The
Leader of the House of Commons
* The
Leader of the House of Lords
* The
Whips Office
The Chief Whip is a political leader whose task is to enforce the whipping system, which aims to ensure that legislators who are members of a political party attend and vote on legislation as the party leadership prescribes.
United Kingdom
...
The
Parliamentary Private Secretary to the Cabinet Office
The Parliamentary Private Secretary to the Cabinet Office is a Parliamentary Private Secretary that supports the Cabinet Office. The current officeholder is Peter Gibson MP.
List of officeholders
* Roberta Blackman-Woods (2006 to 2007)
* ...
supports the work of ministers.
Committees
Cabinet committees have two key purposes:
* To relieve the burden on the Cabinet by dealing with business that does not need to be discussed at full Cabinet. Appeals to the Cabinet should be infrequent, and Ministers chairing Cabinet Committees should exercise discretion in advising the prime minister whether to allow them.
* To support the principle of collective responsibility by ensuring that, even though a question may never reach the Cabinet itself, it will be fully considered. In this way, the final judgement is sufficiently authoritative that Government as a whole can be expected to accept responsibility for it. In this sense, Cabinet Committee decisions have the same authority as Cabinet decisions.
Buildings

The main building of the Cabinet Office is at 70
Whitehall, adjacent to
Downing Street. The building connects three historically distinct properties, as well as the remains of
Henry VIII's 1530
tennis courts, part of the
Palace of Whitehall
The Palace of Whitehall (also spelt White Hall) at Westminster was the main residence of the English monarchs from 1530 until 1698, when most of its structures, except notably Inigo Jones's Banqueting House of 1622, were destroyed by fire. H ...
, which can be seen within the building. The Whitehall frontage was designed by
Sir John Soane and completed by
Sir Charles Barry
Sir Charles Barry (23 May 1795 – 12 May 1860) was a British architect, best known for his role in the rebuilding of the Palace of Westminster (also known as the Houses of Parliament) in London during the mid-19th century, but also responsi ...
between 1845 and 1847 as the Treasury Buildings. Immediately to the west Dorset House (1700) connects the front of the building to William Kent's Treasury (1733–36), which faces out onto Horse Guards Parade. The latter is built over the site of the Cockpit, used for
cock fighting in the Tudor period, and subsequently as a
theatre. In the early 1960s the buildings were restored and many of the Tudor remains were exposed and repaired. Significant renovations between 2010 and 2016 converted many of the floors to open plan and created new office space. The
Cabinet Office Briefing Rooms are located on this site.
The department occupies other buildings in Whitehall and the surrounding area, including part of 1 Horse Guards, as well as sites in other parts of the country.
See also
*
British Civil Service
*
Cabinet Office Briefing Rooms
The Cabinet Office Briefing Rooms (COBR) are meeting rooms in the Cabinet Office in London. These rooms are used for committees which co-ordinate the actions of government bodies in response to national or regional crises, or during overseas ev ...
*
Prime Minister's Strategy Unit
*
Social Exclusion Task Force
*
United Kingdom budget
References
External links
*
{{Authority control
United Kingdom
1916 establishments in the United Kingdom