Yalding House

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 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.

DNEG (formerly known as Double Negative and stylized as D N E G) is a British visual effects, computer animation, and stereo conversion studio that was founded in 1998 in London, and rebranded as DNEG in 2014 after a merger with Indian VFX company Prime Focus, it was named after the letters "D" and "Neg" from their former name.The company has received seven Academy Awards for its work on the films Inception, Interstellar, Ex Machina, Blade Runner 2049, First Man, Tenet and Dune. In addition, DNEG has received BAFTA awards for Inception, Harry Potter and the Deathly Hallows – Part 2 , Interstellar, Blade Runner 2049, Tenet, Dune and Black Mirror's "Metalhead", and Visual Effects Society awards for its work on films such as The Dark Knight Rises, Sherlock Holmes, Inception, Interstellar, Dunkirk, Blade Runner 2049, Altered Carbon, First Man, Chernobyl, Last Night In Soho, Foundation and Dune. It has also received Primetime Emmy Awards for its work on Dreamkeeper, Chernobyl and season 3 of Star Trek: Discovery.DNEG is headquartered in Fitzrovia, London with additional locations in Vancouver, Mumbai, Los Angeles, Chennai, Montréal, Mohali, Bangalore, Toronto and Sydney (opening in 2023).

Hallam Street is a road situated in the Parish of St Marylebone and London's West End. In administrative terms it lies within the City of Westminster's Marylebone High Street Ward as well as the Harley Street Conservation Area. Formerly named both Charlotte Street and Duke Street, it was renamed in the early 1900s after Henry Hallam (1777–1859), a noted historian who had been a local resident, and his son Arthur Henry Hallam (1811–1833), poet and the subject of Tennyson's elegy In Memoriam.

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.

Advision Studios was a recording studio in Fitzrovia, central London, England.

The West London School of Art founded in either 1861 or 1862 as the Marylebone and West London School of Art, was an educational establishment in London, England. The school worked with the Science and Art Department in South Kensington and offered lessons including architectural and life drawing. The school began at a building in Wells Street and had 59 pupils in May 1862, reaching a peak for the site of 125 in February 1863. The school then moved to a building in Portland Place in either April or May 1863. After a full month at its new location, the number of students had increased to 140. In 1867, the West London school came third behind schools in Edinburgh and Glasgow in the number of prizes awarded for works sent to South Kensington for examination. In the same year, the pupil attendance had increased to 492.A later report gave 501 pupils during 1871, and by 1873, the school was located at 204, Oxford Street.On 23 January 1880, the school moved to new premises at 155, Great Titchfield street, where it was described as one of the six largest art schools in the kingdom. The building included a sculpture gallery, a life-class room and other rooms for architecture, design and modelling classes. By this time, its student body had increased to 581.In March 1886, correspondence between Mr Patterson of the West London school and the Sunderland School of Science and Art identified a significant fall in pupil numbers. The letters suggested this was due to a change in government rules, which allowed elementary schools to teach art classes. This led to fewer students wanting to attend specialised art schools. The number of students continued to decline into the late 1880s and the school was absorbed into the larger Regent Street Polytechnic in around 1889. Within a year, the number of students had risen to 600, making it the largest art school in London. The Polytechnic's art department later separated and merged with the Chelsea Polytechnic in 1964 to form the Chelsea School of Art.

BBC Radio 6 Music is a British digital radio station owned and operated by the BBC, specialising primarily in alternative music. BBC 6 Music was the first national music radio station to be launched by the BBC in 32 years. It is available only on digital media: DAB radio, BBC Sounds, digital television, and throughout northern and western Europe through the Astra 2B satellite. BBC Radio 6 Music has been described as a "dedicated alternative music station". Many presenters have argued against the perception that the main focus is indie guitar music. The station itself describes its output as "the cutting edge music of today, the iconic and groundbreaking music of the past 40 years and unlimited access to the BBC's wonderful music archive". Since 2014, an annual music festival, 6 Music Festival, has been held in different cities around the United Kingdom and broadcast live on the station.In July 2010, the BBC Trust announced it had rejected a proposal by the BBC to close 6 Music to provide commercial rivals more room. The trust commented that the station was "well-liked by its listeners, was highly distinctive and made an important contribution". In 2018, 6 Music was the most listened-to digital-only radio station, with an average weekly audience of 2.53 million.According to RAJAR, the station broadcasts to a weekly audience of 2.5 million with a listening share of 2.5% as of December 2022.

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).

Duchess Street is a street in the City of Westminster, London, that runs west to east from Mansfield Street in the west to Hallam Street in the east, and crosses Portland Place about halfway. It is named after Margaret Bentinck, Duchess of Portland.

BBC Wogan House is a building in central London owned by Abrdn and currently on long-term lease to the BBC. It is located on the junction of Gildea Street and Great Portland Street adjacent to the BBC's headquarters, Broadcasting House. Originally named Western House, on 16 November 2016 the building was renamed Wogan House after the Irish broadcaster Sir Terry Wogan, who had died in January that year, and broadcast his final Wake up to Wogan breakfast show from the building in December 2009.

St Paul's Church, for many years known as the Portland Chapel, was built in the eighteenth century on the site of the former Marylebone Basin reservoir in London. Today the site is occupied by the BBC and known as Brock House, originally the Philharmonic Hall.The building was constructed in 1766 or 1775–6 of brick with a stone steeple and consecrated in 1831. It was designed by Stiff Leadbetter for the Portland Estates. The Philharmonic Hall was built on the site of the church in 1907/08 to replace the St James's Hall in Regent Street which had been demolished in 1905.