Hallam Street

Weymouth Street lies in the Marylebone district of the City of Westminster and connects Marylebone High Street with Great Portland Street. The area was developed in the late 18th century by Henrietta Cavendish Holles and her husband Edward Harley, 2nd Earl of Oxford. This part of Marylebone originally belonged to the Manor of Tyburn which existed at the time of the Domesday Book (1086).

The Central Synagogue is based between Hallam Street and Great Portland Street in London. The current building was constructed in 1958, after the original synagogue was destroyed during the London Blitz on 10 May 1941.

66 Portland Place is an office building in Marylebone in Central London, near the boundary with Fitzrovia. Located on the corner of Portland Place and Weymouth Street, it serves as the headquarters of the Royal Institute of British Architects ("RIBA").

The Royal Institute of British Architects (RIBA) is a professional body for architects primarily in the United Kingdom, but also internationally, founded for the advancement of architecture under its royal charter granted in 1837, three supplemental charters and a new charter granted in 1971. Founded as the Institute of British Architects in London in 1834, the RIBA retains a central London headquarters at 66 Portland Place as well as a network of regional offices. Its members played a leading part in promotion of architectural education in the United Kingdom; the RIBA Library, also established in 1834, is one of the three largest architectural libraries in the world and the largest in Europe. The RIBA also played a prominent role in the development of UK architects' registration bodies. The institute administers some of the oldest architectural awards in the world, including RIBA President's Medals Students Award, the Royal Gold Medal, and the Stirling Prize. It also manages RIBA Competitions, organising architectural and other design-related competitions. The RIBA was historically a male-dominated body, first admitting women members in 1898, and appointing its first female president in 2009. Sometimes perceived as a London-centric organisation, it has also been accused of lacking transparency.

Bolsover Street is in the Parish of St Marylebone in London’s West End. In administrative terms it lies within the City of Westminster's Marylebone High Street Ward and is partly in the Harley Street Conservation Area whilst also sitting on the edges of the Regents Park and East Marylebone Conservation Areas.The predominant land use on Bolsover Street is office business use, mixed with hotels (and YHA Hostel), medical and professional activity. Numerous communications, new media and broadcast entities are located in offices on the street. Residential presence on the street is strongest at its northern and closest end to Regent's Park and Regent's Place. The Royal National Orthopaedic Hospital has been present on the street since 1907.

Yalding House is a building at 152–156 Great Portland Street, London, United Kingdom. It was formerly owned by the British Broadcasting Corporation (BBC), and from 1952 until 2013 housed the corporation's music department.The BBC Central Music Library was located on the ground floor and basement: the building's former role as a car showroom made it ideal for the heavy shelving required to store the collection. The BBC Third Programme, later renamed Radio 3, was also based at Yalding House. It became the home of BBC Radio 1, together with Newsbeat, in 1996 when the Radio 1 studios were moved from Egton House. BBC Radio 1Xtra was launched at Yalding House. On 14 December 2012, Radio 1 broadcast its last show from Yalding House which was The Radio 1 Breakfast Show with Nick Grimshaw.

The Red Mansion Foundation is a non-profit organisation based in London, England. Founded by Nicolette Kwok in 1999, its aim is to promote cultural understanding between East and West through the medium of contemporary Chinese art.

Great Portland Street in Marylebone, in the West End of London, links Oxford Street with the A501 Marylebone Road. The street, which is part of a broader rectilinear street pattern, includes the Embassy of the Democratic Republic of the Congo. and a number of small independent shops. The street is electorally split between the City of Westminster's Marylebone High Street and West End wards.

The Portland Hospital for Women and Children is a private maternity hospital on Great Portland Street, City of Westminster, London, England, owned by the Hospital Corporation of America.

EIFA International School, formerly known as L'Ecole Internationale Franco-Anglaise, is an English-French international co-educational nursery, junior and senior independent day school, located in Marylebone, London. EIFA is a school for children aged 24 months to 18 years old, from Early childhood to Key Stage 5. Its curriculum is accredited by the Mission Laïque Française and the French National Ministry of Education and it is overseen by the French Ministry of Foreign Affairs. EIFA is inspected by OFSTED and the French Inspecteur des Ecoles du Ministère de l’Education Nationale. EIFA prepares its pupils for the IGCSE, the French Brevet (DNB) and the International Baccalaurate® (IB) Exams. EIFA has two locations situated in Central London, catering for local and international families. There is one school building on Portland Place, London and one on Duchess Street, London, all located in Marylebone.

The equestrian statue of George Stuart White is a Grade II listed outdoor bronze sculpture depicting Field Marshal Sir George Stuart White, an officer of the British Army, located in Portland Place, London, England. The sculptor was John Tweed and the statue was unveiled in 1922.An inscription on each side of the plinth reads: Field-Marshal Sir George Stuart White, V.C., G.C.B., O.M., G.C.S.I., G.C.M.G., G.C.I.E., G.C.V.O. Born 1835. Died, 1912. The statue appeared in an exterior shot of Portland Place from Alfred Hitchcock's 1947 American courtroom drama, The Paradine Case, which was set in England.

Portland Place is a street in the Marylebone district of central London. Named after the Third Duke of Portland, the unusually wide street is home to the BBC's headquarters Broadcasting House, the Chinese and Polish embassies, the Royal Institute of British Architects and numerous residential mansion blocks.