Third Church of Christ, Scientist, London

Geo. F. Trumper is a British men's barber and perfumer in London, England, which sells its own brand of men's fragrances and personal grooming products. It was established in 1875 by George Francis William Trumper as a Gentlemen's Barber Shop. George Trumper was not only an excellent barber but also a master perfumer, and he soon gained a reputation as such among the gentlemen of London's elite.

Heywood Hill is a bookshop at 10 Curzon Street in the Mayfair district of London.

Imitate Modern is a London-based contemporary photography and art gallery that exhibits work by emerging artists.

The Cosmopolitan Club in London, England, was a club which existed from 1852 to 1902. It met in rooms at 30 Charles Street, off Berkeley Square, which had previously been the studio of George Frederic Watts and then of Henry Wyndham Phillips.The membership was limited to 60, and included literary men, artists, civil servants and political figures. Watts joined, as did the writers Matthew James Higgins (Jacob Omnium), Francis Turner Palgrave, Edward Fitzgerald and Anthony Trollope. Other members included the Prince of Wales, Henry Layard, Sir Robert Morier, James Spedding and William Gladstone.The club was "largely renowned for conversation", and is said to be the basis of "The Universe", "the club where the best informed political gossip is heard", in Trollope's novel Phineas Redux. It met every Sunday and Wednesday evening for the greater part of the year.The meeting room was dominated by a large painting by Watts of a naked damsel in distress. The painting, A Story from Boccaccio, depicted the woman fleeing towards a group of classically dressed figures. It was presented to the nation when the club closed.

One Curzon Street is a large office block on Curzon Street in Mayfair, London. It is known for hosting the offices of a number of financial services companies.

Shepherd Market is a small business-lined precinct featuring two small squares, one with a northern recess in Mayfair, in the West End of London, built up between 1735 and 1746 by Edward Shepherd on the open ground then used for the annual fair from which Mayfair derives; it does so with the east end of Shepherd Street which is also broad-pavemented. It is between Piccadilly and Curzon Street and has a village-like atmosphere. It was associated with upmarket prostitutes from its building up until at least the 1980s. In the 1920s, it hosted leading writers and artists such as Anthony Powell, Michael Arlen and Sophie Fedorovitch. Jeffrey Archer met Monica Coghlan here in the 1980s.

The Tamarind restaurant is an Indian restaurant in Mayfair, London, opened in 1995. It won a Michelin star in 2001, the first Indian restaurant to do so. The Tatler describes it as beautiful, "sophisticated, lively and oddly romantic", and as suitable for clinching a business deal as a grand Sunday lunch or a lover's "light supper". The Michelin Guide calls the cuisine "appealing northern Indian food" and "of great finesse". Jonathan Gold, in the Los Angeles Times, wrote that he had been impressed by its "frank attempt to produce Indian food with the sheen and polish of white-tablecloth European cuisine", though he chiefly recalled "the wine list, the flowers, and the cost."

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.

Murano is a restaurant situated in London, England. It was opened in August 2008 by chefs Angela Hartnett and Gordon Ramsay. Murano was purchased outright from Ramsay by head chef Hartnett with the handover taking place in October 2010. It was awarded one Michelin star in 2009, which has been retained ever since.

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.

Keith's Chapel, also known as Mr Keith's Chapel and the May Fair Chapel, was a private chapel in Curzon Street, Mayfair, Westminster, operated by the 18th century Church of England clergyman Alexander Keith. Keith had been the first incumbent of the Church of England's new Curzon Chapel, built in Curzon Street in 1730, where he began to perform marriages without either banns or license until he was excommunicated by an ecclesiastical court in 1742. Keith then went to prison and remained there for several years. However, he quickly established his own private chapel very near to his old one on Curzon Street, where he and his curates continued clandestine marriages until 1754, when the Marriage Act 1753 came into effect.The marriages at Keith's Chapel were perfectly lawful, as until 1754 the only indispensable element of a marriage in England was a Church of England clergyman. At its height, some six thousand marriages a year were taking place at the chapel. The chapel's business was promoted by frequent advertisements in newspapers, such as this one in the Daily Post dated 20 July 1744: To prevent mistakes, the little new chapel in May Fair, near Hyde Park corner, is in the corner house, opposite to the city side of the great chapel, and within ten yards of it, and the minister and clerk live in the same corner house where the little chapel is; and the licence on a crown stamp, minister and clerk's fees, together with the certificate, amount to one guinea, as heretofore, at any hour till four in the afternoon. And that it may be the better known, there is a porch at the door like a country church porch. When his wife died in January 1750, Keith combined the announcement of her death in the Daily Advertiser with an advertisement for his chapel's services.

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.