Indica Gallery

Mason's Yard is a street in London SW1, England.

The Matthiesen Gallery is an art gallery in St James's, London, England, founded in 1978 by Patrick Matthiesen, son of Francis Matthiesen, an art dealer of Berlin and London. It operates as both a commercial gallery and an art museum. The gallery is located at 7-8 Mason Yard, Duke Street St James's. An earlier Matthiesen Gallery was operated by Francis, first in Berlin, then in London, after he fled Nazi Germany.

Duke Street, St James's is a street in the St James's area of the City of Westminster, London. It runs from Piccadilly in the north to King Street in the south, and is crossed by Jermyn Street. Ryder Street joins it on the western side. On the eastern side it provides access to Masons Yard. The upmarket department store Fortnum & Mason occupies the north-west corner.

The Cavendish Hotel is a modern 4-star, 230-bedroom, luxury hotel in St James's, London, United Kingdom, facing the restaurant front of Fortnum and Mason on Piccadilly. Across Piccadilly is Mayfair. It is currently known as "The Cavendish London" and it is owned by CapitaLand. Its main entrance is on Jermyn Street, and a side entrance is on Duke Street, St James's. Jermyn Street is an established retail and urban leisure street which has bespoke gentlemen's clothing stores, shoe/bootmakers and barber shops. The hotel gained notoriety during the 1902–1952 management of the self-made hotelier and socialite Rosa Lewis, who was also known as the "Queen of Cooks" and "The Duchess of Jermyn Street"; damaged in the London Blitz, it was torn down in 1962. The present edition of the hotel was built on the site in 1966.

The Franses Tapestry Archive and Library in London is devoted to the study of European tapestries and figurative textiles. It is the world’s largest academic research resource on the subject.

The Scotch of St. James is a nightclub situated at Mason's Yard, London.Tucked away at the bottom of an alley it served as a prominent nightclub, live music venue and historically significant meeting place for London's rock elite in the 1960s. The club opened on 14 July 1965 at the height of 1960s swinging London scene and soon replaced the Ad Lib Club which closed in November 1966, as a meeting place for the swinging London set and rock musicians. The heritage of the Scotch St. James was referenced when it was relaunched after 25 years of closure in 2012.

The Nine British Art is a private art gallery in St James's, central London, England. The gallery specializes in British art, with a focus on works from the St Ives group and the post-war period.

The London Library is an independent lending library in London, established in 1841. It was founded on the initiative of Thomas Carlyle, who was dissatisfied with some of the policies at the British Museum Library. It is located at 14 St James's Square, in the St James's area of the City of Westminster, which has been its home since 1845. Membership is open to all, on payment of an annual subscription, and life and corporate memberships are also available. As of December 2021 the Library had over 7000 members.T. S. Eliot, a long-serving President of the Library, argued in 1952 in an address to members that, "whatever social changes come about, the disappearance of the London Library would be a disaster to civilisation".

Tramp is a private, members-only nightclub located on Jermyn Street in central London, England. It was founded in 1969 by Johnny Gold, Bill Ofner and Oscar Lerman. The club built a reputation for discretion, banning photography and gossip writers from inside, and is popular with celebrities.

Messum's is an art gallery in Bury Street, St. James's, London, with a branch in Marlow, Buckinghamshire and an associated gallery in Tisbury, Wiltshire.

Prestat Ltd is one of London's oldest chocolate shops. It has been awarded two Royal Warrants: from Her Majesty The Queen and Her Late Majesty Queen Elizabeth The Queen Mother.

Floris (also J. Floris Ltd or Floris of London Holdings Ltd) is the oldest English retailer of fragrance and toiletries and is still family owned and run today by the 8th and 9th generations of the family.