Rudolf Steiner House

St Cyprian's Church is a parish church of the Church of England in the Marylebone district of London. The church was consecrated in 1903, but the parish was founded in 1866. It is dedicated to Cyprian, a third-century martyr and bishop of Carthage and is near the Clarence Gate Gardens entrance to Regent's Park, off Baker Street. The present church was designed by Ninian Comper and is a Grade II* listed building.

Clarence Terrace overlooks Regent's Park in Marylebone, City of Westminster, London, England. This terrace is the smallest in the park. The terrace is a Grade I listed building.

Sussex Place is a residential facility in Regent's Park, London. It is the home of the London Business School. It is a Grade I listed building.

London Business School (LBS) is a business school and a constituent college of the federal University of London. LBS was founded in 1964 and awards post-graduate degrees (Master's degrees in management and finance, MBA and PhD). Its motto is "To have a profound impact on the way the world does business". LBS is consistently ranked amongst the world's best business schools.The main campus is located at Sussex Place in London, adjacent to Regent's Park. In 2012, the school acquired the Marylebone Town Hall and spent £60 million to refurbish it with the objective of expanding its teaching facilities by 70% - the new building is called The Sammy Ofer Centre. LBS has also acquired the site of the Royal College of Obstetricians and Gynaecologists, who vacated the building in November 2019. LBS has a secondary campus in Dubai that is dedicated to Executive Education and the Dubai EMBA.

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

Clarence Gate Gardens, also known as Clarence Gate Mansions, are Edwardian, Arts and Crafts and Art-Nouveau-inspired mansion blocks next to Regent's Park in Marylebone, London.

The Swan & Edgar was (until 2013) a public house at 43 Linhope Street, Marylebone, owned by Bourne and Hollingsworth Group, notable for its claim to be the smallest pub in London.

Dorset Square is a garden square in Marylebone, London. All buildings fronting it are terraced houses and listed, in the mainstream (initial) category. It takes up the site of Lord's (MCC's) Old Cricket Ground, which lasted 23 years until the 1811 season. Internally it spans 100,000 square feet (9,290 m2).

Lord's Old Ground was a cricket venue in London that was established by Thomas Lord in 1787. It was used mainly by Marylebone Cricket Club for major matches until 1810, after which a dispute about rent caused Lord to relocate.

The Sherlock Holmes Museum is a privately run museum in London, England, dedicated to the famous fictional detective Sherlock Holmes. It is the world's first museum dedicated to the literary character Sherlock Holmes. It opened in 1990 and is situated in Baker Street, bearing the number 221B by permission of the City of Westminster, although it lies between numbers 237 and 241, near the north end of Baker Street in central London close to Regent's Park.The Georgian town house which the museum occupies as "221B Baker Street" was built in 1815. It was formerly used as a boarding house from 1860 to 1936. It covers the period of 1881 to 1904 when the stories describe Sherlock Holmes and Doctor Watson residing there as tenants of Mrs Hudson. The house is listed Grade 2 by the Government because of its special architectural and historical features. The museum features exhibits items from several different adaptations of Sherlock Holmes, and recreations of scenes from the 1984 Granada Television series Sherlock Holmes.

Marathon House is a landmark building completed in 1960 (then Castrol House), it exhibited the first use of an American-style fully-glazed curtain wall in England. It is 49.38m high and has 15 floors. The building was influenced by New York City's Lever House (1951-2).

The Balcombe Street siege was an incident involving members of the Provisional Irish Republican Army (IRA) and London's Metropolitan Police lasting from 6 to 12 December 1975. The siege ended with the surrender of the four IRA members and the release of their two hostages. The events were televised and watched by millions.