Prince's Hall

Princes Arcade is an arcade of shops running between Piccadilly and Jermyn Street in central London. It is home to a number of small menswear shops and boutiques.The arcade is located on the site of the former Princes Hotel, designed by Edward Robert Robson for the Royal Institute of Painters in Water Colours and opened in April 1883. A westward extension of the hotel was built between 1911 and 1913, which is now Nos. 39-40 Jermyn Street. The arcade was constructed between 1929 and 1933, linking the two streets. The hotel was subsequently converted into offices.The arcade was refurbished by the Crown Estate in 2018 as "a space for innovative retail brands".

Hatchards claims to be the oldest bookshop in the United Kingdom, founded on Piccadilly in 1797 by John Hatchard. After one move, it has been at the same location on Piccadilly next to Fortnum & Mason since 1801, and the two stores are also neighbours in St. Pancras railway station as of 2014. It has a reputation for attracting high-profile authors and holds three Royal Warrants granted by the Queen, the Prince of Wales and the Duke of Edinburgh respectively.

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.

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.

Sotheran's is a bookshop in Sackville Street, London, founded in 1761 in York and created in London in 1815. In 1884, John Harrison Stonehouse became employed as an apprentice, ultimately rising to the position of managing director through his skills of literacy, invention, and marketing.

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.

The High Commission of Malta in the United Kingdom (Maltese: Kummissjoni Għolja ta' Malta għar-Renju Unit) is the diplomatic mission of Malta in the United Kingdom. It is located in Malta House on Piccadilly, near Piccadilly Circus in London .

Piccadilly Market at St James's Church Piccadilly is a market in the St James's district of the City of Westminster. It is open six days a week and occupies the courtyard on the North side of St James's Church, Piccadilly. It is close to Piccadilly Circus, Fortnum & Mason and The Ritz London Hotel.

Westminster St James (or St James Piccadilly) was a civil parish in the metropolitan area of London, England. The creation of the parish followed the building of the Church of St James, Piccadilly, in 1684. After several failed attempts, the parish was formed in 1685 from part of the ancient parish of St Martin in the Fields in the Liberty of Westminster and county of Middlesex. It included part of the West End of London, taking in sections of Soho, Mayfair and St James's. Civil parish administration was in the hands of a select vestry until the parish adopted the Vestries Act 1831. The vestry was reformed again in 1855 by the Metropolis Management Act. In 1889 the parish became part of the County of London and the vestry was abolished in 1900, replaced by Westminster City Council. The parish continued to have nominal existence until 1922.

Fortnum & Mason (colloquially often shortened to just Fortnum's) is an upmarket department store in Piccadilly, London, with additional stores at The Royal Exchange, St Pancras railway station, Heathrow Airport in London and K11 Musea In Hong Kong, as well as various stockists worldwide. Its headquarters are located at 181 Piccadilly, where it was established in 1707 by William Fortnum and Hugh Mason. Today, it is privately owned by Wittington Investments Limited.Founded as a grocery store, Fortnum's reputation was built on supplying quality food, and saw rapid growth throughout the Victorian era. Though Fortnum's developed into a department store, it continues to focus on stocking a variety of exotic, speciality and also 'basic' provisions.The store has since opened several other departments, such as the Gentlemen's department on the first floor. It is also the location of a tea shop and several restaurants.

Forbidden London (or Forbidden London Clubs) was a public relations company based at 91 Jermyn Street in the London district of St James's between 2008 and 2012 during which time it was owned by James Wilson and David West. The company promoted the nightlife sector, particularly by utilising the Internet to attract guests to events at leading nightclubs in Soho and Mayfair. Rivals at the time of the inception of Forbidden London included London Parties, operated by Nick House - future partner in Mahiki; and Met Parties. The company was notable for staging the first performance of Vivienne Westwood's Active Resistance to Propaganda manifesto at the Bloomsbury Ballroom on Friday 4 December 2009. The performance starred Vivienne Westwood and Michelle Ryan. As the company was based above the nightclub and Russian restaurant at 91 Jermyn Street, both owned by David West, the company was named in online conspiracy theories related to the poisoning of Alexander Litvinenko. This escalated following the unlawful killing of David West although the two incidents were found to be unconnected. In 2010 Forbidden London organised Raef Bjayou's 007 party for UK TV show Party Wars at Amika nightclub in High Street Kensington. Raef came second in the show. In 2011 Forbidden London was nominated for Best Entertainment by Spear's for their Design for Living Awards 2011.In August 2011 Forbidden London announced 1000 job opportunities for young people in London.On 23 October 2017, the 60th anniversary of the Hungarian Revolution of 1956, it was announced on the Forbidden London Facebook page that the brand would relaunch.

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.