High Commission of Malaysia, London

The High Commissioner of Malaysia to the United Kingdom of Great Britain and Northern Ireland is the head of Malaysia's diplomatic mission to the United Kingdom. The position has the rank and status of an Ambassador Extraordinary and Plenipotentiary and is based in the High Commission of Malaysia, London.

The Embassy of Turkey in London is the diplomatic mission of Turkey in the United Kingdom. There was an embassy of the Ottoman Empire in London dating from 1793; this was suspended in 1914 following the outbreak of the First World War and replaced by the embassy of the new Republic of Turkey in 1924. From 1901-1954 the embassy was located at 69 Portland Place before moving to its current location; however this building was kept and is currently used as the Ambassador's Residence.The embassy is housed in one of a group of Grade I listed buildings at 38—48 Belgrave Square.Turkey also maintains a Consulate at Rutland Lodge, Rutland Gardens, Knightsbridge.

The High Commission of Trinidad and Tobago in London is the diplomatic mission of Trinidad and Tobago in the United Kingdom. It is located on Belgrave Square, in one of a group of Grade I listed buildings at Nos. 38–48.The building can be seen in the 1956 film Around the World in 80 Days, where it used as the residence of Phileas Fogg (played by David Niven).

Halkin Street is a street in Belgravia, London, running south-west to north-east from the north-east corner of Belgrave Square to Grosvenor Place. Notable buildings include Forbes House, a Grade II-listed detached mansion at No. 10, built in the early-mid 19th century.The 5-star Halkin Hotel is at No. 5–6, and the Mexican Consulate is at No. 8. The street is also home to the Belgrave Chapel and the Caledonian Club.

The Caledonian Club is a private club founded in 1891. It is located at 9 Halkin Street SW1, near Belgrave Square, Belgravia, London.

49 Belgrave Square is a Grade II* listed house in Belgrave Square, Belgravia, London. It was finished in 1851, designed by Thomas Cubitt. In 1859, Mayhew & Knight built the entrance and added the octagonal lobby.It was originally known as the "Independent North Mansion". The first owner, Sidney Herbert, 1st Baron Herbert of Lea, named it "Belgrave Villa". His son, Sidney Herbert, 14th Earl of Pembroke, was born there in 1853. After Herbert, the Duke of Richmond lived there.The house was subsequently acquired by Alfred Beit, and his brother Sir Otto Beit inherited it in 1906. His son Sir Alfred Beit, 2nd Baronet, grew up there and on his father's death in 1930 inherited the house, together with his large art collection. He relocated to Kensington Palace Gardens, and sold the house in 1936.The building was acquired by Argentina in 1936, and has since been used as that country's Ambassador's official London residence. It has been opened to the public on one weekend a year since 2006, as part of Open House London, which notes the "sumptuous interiors still intact".During the Second World War, the house became a meeting place and haven for Argentines who volunteered in the British forces, mostly as pilots.

A bronze sculpture of Argentine general José de San Martín stands in Belgrave Square, London, United Kingdom. It was unveiled on 2 November 1994 by Prince Philip, Duke of Edinburgh accompanied by the Argentine Ambassador Mario Cámpora. The statue is the work of Argentinian sculptor Juan Carlos Ferraro.

COMO The Halkin is a 5-star hotel in London, England. It is located in Belgravia, one of London's most affluent districts, just to the east of Belgrave Square in Halkin Street. It is operated by COMO Hotels and Resorts. It is considered to be one of the first boutique hotels in London. The Halkin has a Georgian façade of bricks and stone, but its interior and its 41 rooms and suites has a more contemporary design. COMO The Halkin is also the first hotel for COMO Hotels and Resorts. The hotel spent about £1 million on each of the 41 guest rooms and suites designed by Laboratorio Associati Italy.

An outdoor bronze sculpture depicting Venezuelan military and political leader Simón Bolívar (1783–1830), by Hugo Daini, is located at the south-east corner of Belgrave Square in London, United Kingdom. The statue was unveiled by James Callaghan, then Secretary of State for Foreign and Commonwealth Affairs, later Prime Minister of the United Kingdom, in 1974.On the plinth are the words: I am convinced that England alone is capable of protecting the world's rights as she is great, glorious and wise The names of countries liberated by Bolívar are inscribed on the base.

The Embassy of the United Arab Emirates at 1-2 Grosvenor Crescent in the Grosvenor Crescent district of London, is the diplomatic mission of the United Arab Emirates in the United Kingdom. The UAE also maintains a Consulate, Police Liaison Section & Cultural Attaché's office at 48 Prince's Gate, South Kensington, a Military Attaché's Office at 6 Queen's Gate Terrace, South Kensington and a Health Section at 71 Harley Street, Marylebone.The embassy was inaugurated on 28 November 2017 and was moved from its previous location in South Kensington to Grosvenor Crescent. The embassy is located between Belgrave Square and Hyde Park corner in south-west London. The old embassy was situated in a mid 19th-century stucco terraced house overlooking Hyde Park in Kensington Road, Westminster, London, next door to the Embassy of Tunisia and the Embassy of Afghanistan. The new embassy is an updated and expanded version of the previous embassy building and is on the cross intersection of two streets. The embassy serves Emirati nationals in the United Kingdom.

The Italian Cultural Institute, London (Italian: Istituto Italiano di Cultura) is based at 39 Belgrave Square in Belgravia, London. The institute promotes Italian culture and organises events at its own premises including exhibitions, concerts and meetings. It also supports the learning of Italian language through the set-up of group lessons. It deals with many activities elsewhere in UK. There are a library, an internal café and other facilities available for those who are involved in its activities. Various types of membership are available for individuals and organisations.

Belgrave Square is a large 19th-century garden square in London. It is the centrepiece of Belgravia, and its architecture resembles the original scheme of property contractor Thomas Cubitt who engaged George Basevi for all of the terraces for the 2nd Earl Grosvenor, later the 1st Marquess of Westminster, in the 1820s. Most of the houses were occupied by 1840. The square takes its name from one of the Duke of Westminster's subsidiary titles, Viscount Belgrave. The village and former manor house of Belgrave, Cheshire, were among the rural landholdings associated with the main home and gardens of the senior branch of the family, Eaton Hall. Today, many embassies occupy buildings on all four sides.