Christ Church, Mayfair

The Embassy of Panama in London is the diplomatic mission of Panama in the United Kingdom.

The Park Lane Mews Hotel (formerly the Hilton London Mews Hotel) is a luxury 4-star boutique hotel in London's Mayfair district.

Hertford Street is a street in central London's Mayfair district. It runs between a junction with Park Lane and Old Park Lane at its western end, to Curzon Street at its north-east end. In 1771, Anne, Duchess of Cumberland and Strathearn married Prince Henry, Duke of Cumberland and Strathearn in Hertford Street on 2 October 1771. In 1880, the Royal Society of Painter-Printmakers was established at 38 Hertford Street, as the Society of Painter-Etchers, for the promotion of original etching as a creative art form. This building was later the London studios of Radio Luxembourg, from 1952 until 1990. Notable business include 5 Hertford Street (5HS), a private members' club.The Embassy of Thailand, London has its Commercial Attaché at 11 Hertford Street. The Embassy of Qatar, London has its Cultural and Military Section at 21 Hertford Street. The Embassy of Panama, London is at 40 Hertford Street.

The Cavalry and Guards Club is a London gentlemen's club, at 127 Piccadilly, situated next to the RAF Club.

The Cavalry Club was a London gentlemen's club, which was established in 1890. In 1975, it merged with the Guards' Club, and became the Cavalry and Guards Club, which still exists today. When the Cavalry Club first occupied the site, on Piccadilly in Mayfair, in 1890, it was a proprietary club owned by an officer in the 20th Hussars, but five years later, ownership passed into the hands of its members and it became a members' club. They raised the funds to build an entirely new clubhouse, which was designed by B. N. H. Orphoot of Mewes and Davies and completed on the site in 1908.Like many London clubs, both the Cavalry Club and the Guards' Club went through a period of serious financial hardship in the 1970s. The solution proposed was a merger. The Guards' Club was due to close anyway, so their premises closed in 1975, and their 800 members joined the renamed Cavalry Club, also bringing numerous objets d'art with them.

Les Saveurs de Jean-Christophe Novelli, also known as Les Saveurs, was a restaurant in Curzon Street, Mayfair, London. Owned by Marco Pierre White in the mid 1990s, it was purchased by Jean-Christophe Novelli in April 1997. The restaurant was Novelli's sixth to be opened in the Novelli Group, in agreement with Rocco Forte's RF Hotels. In the contract, Novelli agreed to pay 10% of turnover or a minimum of £100,000 a year to Rocco Forte.The restaurant opened in 1998, but was closed just a year later after losing money. Gordon Ramsay described the takeover as "astonishing, and involved Jean-Christophe Novelli, a man who Marco probably thinks should be in his eternal debt. Marco was dying to get his hands on Les Saveurs, in Curzon Street." Hospitality described the restaurant as "the upmarket Mayfair eatery that earned him [Novelli] yet another Michelin Star".The venue reopened in 1999 as Novelli at Curzon Street.

The Royal Air Force Club, or RAF Club in short-form, is a club located at 128 Piccadilly, London. Membership is open to men and women who hold, or have held, commissions in the RAF, PMRAFNS, Reserve Forces and Commonwealth and friendly foreign air forces. The Chairman is Air Marshal Dame Sue Gray CB, OBE, RAF.

Crockfords (also known as Crockfords Club or Crockfords Casino) is a casino in London located on Curzon Street. The casino is located near and based on the former gentlemen's club in London called Crockford's. In September 1999, Kerry Packer reportedly lost £11 million ($16.5 million) at Crockfords overtaking the previous British record loss at the time of £8 million by Greek millionaire Frank Saracakis, which also occurred at Crockfords.In 2012, poker player Phil Ivey, won £7.7 million after beating the casino in a session of punto banco baccarat, but was refused payment due to allegations of edge sorting. Ivey admitted to edge sorting, considering it a legitimate strategy and later sued the casino, but the court ruled in favor of Crockfords, stating Ivey was "cheating under civil law". Ivey appealed this ruling, but lost his appeal in October 2017 in the UK Supreme Court.

The Junior Athenaeum Club was a gentlemen's club in Piccadilly, London, from 1864 to the 1930s, with similar aims to the Athenaeum Club.

The Athenaeum is a family-owned five-star hotel overlooking Green Park in Piccadilly, London.

Gloucester House is a building at 137 Piccadilly, London, on the corner of Old Park Lane. The first house was built early in the reign of George III (reigned 1760–1820), and was where Thomas Bruce, 7th Earl of Elgin briefly exhibited the Parthenon Marbles before selling them to the Crown, who now hold them in the British Museum. It was occupied by Prince William Frederick, Duke of Gloucester and Edinburgh from 1816 until his death in 1834, after which it was occupied by Prince George, Duke of Cambridge. The house was demolished in 1904 following the Duke of Cambridge's death. It was rebuilt as apartments. The first Hard Rock Cafe opened here in 1971.

Crown London Aspinalls (or Aspinall's) is a private gambling club, established by John Aspinall in London since the 1960s. Crown London Aspinalls is currently at 27–28 Curzon Street, Mayfair, London.