50 Berkeley Square

The Footman is a public house in Charles Street, Mayfair, long famous for its sign, which used to read, in full, I am the only Running Footman. At 24 characters, this was the longest pub name in London until modern pubs were created with fanciful names such as The Ferret and Firkin in the Balloon up the Creek. Footmen were originally employed to run ahead of a carriage to ensure the way was clear. As roads got better and clearer the demand for their services fell away and many were re-employed as household servants. One footman instead bought the tavern, then called the Running Horse, and renamed it after himself.The establishment was first built in 1749 and rebuilt in the 1930s.The pub is believed to have been the inspiration for the Junior Ganymede Club, a fictional club in P. G. Wodehouse's Jeeves stories. It is a significant location in Martha Grimes's 1986 mystery novel I Am the Only Running Footman, which takes its title from the pub.

Mark's Club is a private members' club and restaurant in Mayfair, London, UK. Established in 1972, it has hosted many fashion events and been patronised by members of the British establishment.

46 Berkeley Square is a house on Berkeley Square in the Mayfair district of London, England. The house was used as offices, including the London headquarters of the Chase Manhattan Bank, for several decades. It has been the site of the private member's club Annabel's since 2018. It was built in 1744–50 as part of a pair of town houses with No. 45; the two houses are jointly listed listed Grade I on the National Heritage List for England. The architect is believed to have been Henry Flitcroft. 46 Berkeley Square was the town residence of the Earl of Darnley, with their country residence Cobbham Hall near Gravesend in Kent. It was subsequently the London residence of the Mildmay family.The house was used as offices from 1948. It became the London headquarters for the Chase Manhattan Bank. No. 46 was put up for auction in October 1967 along with its mews house, 46 Hays Mews. The house was sold in June 1968, with a value £330,000 (equivalent to £6,088,641 in 2021) being quoted for the remaining 70 years of the lease. It was known as Ralli House in the 1970s and hosted lunches celebrating the Bowater-Ralli Fellowship in Surgery.The freehold to 45 and 46 Berkeley Square is owned by the Berkeley Square Holdings Group. The group is owned by the President of the United Arab Emirates and is registered in the tax haven of the British Virgin Islands.46 Berkeley Square has been occupied by the private member's club Annabel's since 2018. Annabel's relocated to No. 46 from No. 44 Berkeley Square, where it had been founded by Mark Birley in 1963. In 2007 Birley sold Annabel's and his four other clubs to the businessman Richard Caring. Caring spent £55 million refurbishing No. 46, and Annabel's reopened there in 2018. The club occupies 26,000 sq ft of No. 46 with various restaurants, bars, private dining rooms and a nightclub. A spa is located in the mews house. The interiors were redesigned and decorated by Martin Brudnizki Design Studio.

Lansdowne House now 9 Fitzmaurice Place is the remaining part of a building to the south of Berkeley Square in central London, England, not to be confused with 57 Berkeley Square – opposite – a much later quadrilateral building which takes its name as an extra line of address. The name was for two decades Shelb(o)urne House, then its title matched its owning family's elevation to a higher peerage in 1784. It was frequently let, as a whole, to families of very high wealth or income. Some of its 18th-century interiors, among the best in London, were taken elsewhere. It was occupied by three British prime ministers, William Waldorf Astor, 1st Viscount Astor, widely believed to be the richest man in America at the time of his tenancy (1891–1893) and by Harry Gordon Selfridge in the 1920s. The owning family sold the property in 1929, two years after the death of the 5th Marquess, a prominent government frontbencher (cabinet minister). The local authority had built an approach road in 1931 which saw the loss of approximately half of the rooms of its greater wing; it is today one of two buildings which open onto Fitzmaurice Place but is known as 9 Fitzmaurice Place. The surviving extent was granted Grade II* Listed Building status in 1970.

Annabel's is a private members club in Mayfair, London, located at 46 Berkeley Square. Before the club moved to its new location in 2018, Annabel's was previously located at 44 Berkeley Square, London. It was founded by entrepreneur Mark Birley and named after Lady Annabel Vane-Tempest-Stewart, then his wife. Annabel's was founded in 1963 after Birley's friend John Aspinall decided that they needed somewhere to party after an evening's gambling. As a result, Birley turned the basement of Aspinall's casino, the Clermont Club, into a nightclub, and named it after his then-wife, Annabel, who went on to marry Birley's friend, Sir James Goldsmith. In 2018, Annabel's moved to a new location, a Grade I listed Georgian mansion house at 46 Berkeley Square. Set across 26,000 square feet and positioned just two doors down from where its original location first opened in 1963, Annabel's is an all-day and all-night private Members’ Club. Annabel's was a members-only nightclub. In 2003, Queen Elizabeth II visited the club, and it is thought to be the only nightclub that she has ever visited.In an interview on The Merv Griffin Show (broadcast 2 November 1981) Karen Carpenter states that she met Olivia Newton-John there in 1971 and they formed a life-long friendship until her death on 4 February 1983. Entertainers who have performed there include Tina Turner, Ray Charles, Ella Fitzgerald, Diana Ross, Bryan Ferry and Lady Gaga.

Berkeley Square is a garden square in the West End of London. It is one of the best known of the many squares in London, located in Mayfair in the City of Westminster. It was laid out in the mid 18th century by the architect William Kent, and originally extended further south. The gardens' very large London Plane trees are among the oldest in central London, planted in 1789.

The Lansdowne Club is a private members' club in London, England occupying a large building, notable in its own right. It was established in 1935 and occupies most of 9 Fitzmaurice Place, a street connecting Berkeley Square to Curzon Street in Mayfair.

Dartmouth House is a Georgian house in Mayfair, central London, England. It now serves as the headquarters of the English-Speaking Union (ESU), an educational charity. It is located at 37 Charles Street, southwest of Berkeley Square. Over 40,000 people use the building each year.The original building was constructed in the mid 18th-century; what today comprises Dartmouth House was two separate residences, numbers 37 and 38 Charles Street. The first owner of number 37 was Henry Herbert, 2nd Earl of Carnarvon, from 1757 to 1776. In 1870, the banker Edward Baring bought both properties and on his creation as Baron Revelstoke in 1885, he converted the two houses into one to house his collection of French antique furniture and art. He remodelled and refurbished the house in a French Rococo style. There is a painted ceiling by Pierre-Victor Galland above the grand staircase. However, a crisis at Baring Brothers and Co Bank meant that spending on the buildings was curtailed and all building and design work ceased. Many of Lord Revelstoke's furnishings and objects d’art had to be sold at auction, although he continued to live here until his death in 1897. The next owner, William Legge, 6th Earl of Dartmouth, made the most significant changes to the interior of the house in 1900, with the creation of the Long and Small Drawing Rooms. The house was used as the Dartmouth family home until the outbreak of war in 1914, when it was used by the British Red Cross as a military hospital. It was sold again in 1918 to the Hon. Mrs Robert Lindsay. Dartmouth House was purchased by the English-Speaking Union in 1926 for the sum of £45,000 from the Hon. Mrs Robert Lindsay. It was formally opened as the London Headquarters of the ESU by the Prime Minister, Sir Stanley Baldwin, on the 22 February 1927. Today, Dartmouth House is an important heritage building in Mayfair, designated a Grade II* listed building.

The Coach and Horses is a Grade II listed public house at 5 Hill Street, Mayfair, London. It dates from the 1740s.There is another Coach and Horses pub in Mayfair, on Bruton Street.

Mirabelle was a restaurant in the Mayfair area of London. It opened in 1936, and became popular during the 1950s and 1960s, with some celebrities being regulars. Chef Marco Pierre White owned it from 1998 to 2007, and it earned a Michelin star in 2000 under head chef Charlie Rushton, and kept it until its closure for refurbishment in 2008. It remained closed until the site was demolished in 2016/17.

Sexy Fish is a restaurant at Berkeley Square House, Mayfair in London, United Kingdom, on the south-east corner of Berkeley Square. The restaurant is part of the Caprice Holdings group, whose chairman is Richard Caring. Sexy Fish opened to the public on 19 October 2015. The restaurant serves Asian fish and seafood and seats up to 200 people in the main restaurant on ground level.

The Astor Club was a nightclub which operated in Mayfair, London from the 1930s to the late 1970s. The haunt of royals and car dealers, gangsters and landed aristocrats, it was a fixture in London nightlife, with the most famous years of the club being the decades between 1950 and 1970. The Astor was one of the most prestigious of a number of nightclubs and "hostess clubs" which flourished particularly in the period between the end of the Second World War in 1945 and the opening of the 1960s and 1970s discothèques. Such watering-holes had almost all disappeared by the 1980s, when discos and nightclubs merged into the nocturnal "clubs" of those years, a situation which led up to the present-day London night-time economy.