Downing Street is a street in Westminster in London that houses the official residences and offices of the Prime Minister of the United Kingdom and the Chancellor of the Exchequer. Situated off Whitehall, it is 200 metres (660 ft) long, and a few minutes' walk from the Houses of Parliament. Downing Street was built in the 1680s by Sir George Downing.
Sir Charles BarryFRS RA was a British architect, best known for his role in the rebuilding of the Palace of Westminster in London during the mid-19th century, but also responsible for numerous other buildings and gardens. He is known for his major contribution to the use of Italianate architecture in Britain, especially the use of the Palazzo as basis for the design of country houses, city mansions and public buildings. He also developed the Italian Renaissance garden style for the many gardens he designed around country houses.
Whitehall is a road and area in the City of Westminster, Central London, England. The road forms the first part of the A3212 road from Trafalgar Square to Chelsea. It is the main thoroughfare running south from Trafalgar Square towards Parliament Square. The street is recognised as the centre of the Government of the United Kingdom and is lined with numerous departments and ministries, including the Ministry of Defence, Horse Guards and the Cabinet Office. Consequently, the name "Whitehall" is used as a metonym for the British civil service and government, and as the geographic name for the surrounding area.
10 Downing Street in London is the official residence and office of the Prime Minister of the United Kingdom.
Admiralty Arch is a landmark building in London providing road and pedestrian access between The Mall, which extends to the southwest, and Trafalgar Square to the northeast. Admiralty Arch, commissioned by King Edward VII in memory of his mother, Queen Victoria, and designed by Aston Webb, is now a Grade I listed building. In the past, it served as residence of the First Sea Lord and was used by the Admiralty. Until 2011, the building housed government offices. In 2012, the government sold the building on a 125-year lease for £60m for a proposed redevelopment into a Waldorf Astoria luxury hotel and four apartments.
The War Office has referred to several British government organisations in history, all relating to the army. It was a department of the British Government responsible for the administration of the British Army between 1857 and 1964, when its functions were transferred to the new Ministry of Defence (MoD). It was at that time, equivalent to the Admiralty, responsible for the Royal Navy (RN), and the Air Ministry, which oversaw the Royal Air Force (RAF). The name 'War Office' is also given to the former home of the department, located at the junction of Horse Guards Avenue and Whitehall in central London. The landmark building was sold on 1 March 2016 by HM Government for more than £350 million, on a 250 year lease for conversion into a luxury hotel and residential apartments.
The Cabinet Office is a department of the UK Government responsible for supporting the prime minister and Cabinet. It is composed of various units that support Cabinet committees and coordinate the delivery of government objectives via other departments. As of December 2021, it had over 10,200 staff, mostly civil servants, some of whom work in Whitehall. Staff working in the Prime Minister's Office are part of the Cabinet Office.
The Palace of Whitehall – also spelled White Hall – at Westminster was the main residence of the English monarchs from 1530 until 1698, when most of its structures, with the notable exception of Inigo Jones's Banqueting House of 1622, were destroyed by fire. Henry VIII moved the royal residence to White Hall after the old royal apartments at the nearby Palace of Westminster were themselves destroyed by fire. Although the Whitehall palace has not survived, the area where it was located is still called Whitehall and has remained a centre of the British government.
A number of military citadels are known to have been constructed underground in central London, dating mostly from the Second World War and the Cold War. Unlike traditional above-ground citadels, these sites are primarily secure centres for defence coordination.
Horse Guards Parade is a large parade ground off Whitehall in central London. It is the site of the annual ceremonies of Trooping the Colour, which commemorates the monarch's official birthday, and the Beating Retreat.
Horse Guards is a historic building in the City of Westminster, London, between Whitehall and Horse Guards Parade. It was built in the mid-18th century, replacing an earlier building, as a barracks and stables for the Household Cavalry. The current and previous buildings were, between the early 18th century and 1858, the main military headquarters for the British Empire. Horse Guards originally formed the entrance to the Palace of Whitehall and later St James's Palace; for that reason it is still ceremonially defended by the King's Life Guard.
The Churchill War Rooms is a museum in London and one of the five branches of the Imperial War Museum. The museum comprises the Cabinet War Rooms, a historic underground complex that housed a British government command centre throughout the Second World War, and the Churchill Museum, a biographical museum exploring the life of British statesman Winston Churchill.
The Queen Elizabeth II Centre is a conference facility located in the City of Westminster, London, close to the Houses of Parliament, Westminster Abbey, Central Hall Westminster and Parliament Square.
The Cockpit-in-Court was an early theatre in London, located at the Palace of Whitehall, next to St. James's Park, now the site of 70 Whitehall, in Westminster.
The SW postcode area, also known as the London SW postcode area, is a group of 20 postcode districts within the London post town in England. The area comprises the South Western operational district and the Battersea operational district, and is the only area within the London post town to lie on both sides of the River Thames.
Horse Guards Avenue is a road in the City of Westminster, London, linking the major thoroughfares of Whitehall and Victoria Embankment, to the east of the Horse Guards building and parade area. The entrance of the Main Building of the Ministry of Defence (MoD), flanked by its monumental Earth and Water statues, opens onto the Avenue. A statue of a Gurkha soldier, unveiled in 1997, stands as a memorial in front of the Ministry of Defence.
Government Offices Great George Street (GOGGS) is a large UK government office building situated in Westminster between Horse Guards Road, Great George Street, Parliament Street, King Charles Street and Parliament Square. The western end of the building, on Horse Guards Road, is known as 1 Horse Guards Road (1HGR). The Parliament Street end is referred to as 100 Parliament Street (100PS).
The Ministry of Defence Main Building or MOD Main Building, also known as MOD Whitehall or originally as the Whitehall Gardens Building, is a grade I listed government office building located on Whitehall in London. The building was designed by E. Vincent Harris in 1915 and constructed between 1939 and 1959 on part of the former site of the Palace of Whitehall, specifically Pelham House, Cromwell House, Montagu House, Pembroke House and part of Whitehall Gardens. It was initially occupied by the Air Ministry and the Board of Trade before in 1964 becoming the current home of the Ministry of Defence.
The Admiralty buildings complex lies between Whitehall, Horse Guards Parade and The Mall and includes five inter-connected buildings.
