Seymour Street, London
Portman Street is a key thoroughfare in the heart of Marylebone, within the City of Westminster, London. It runs in a north-south direction, connecting Portman Square and Seymour Street in the north to Oxford Street and Park Street in the south. This elegant street is characterised by its proximity to luxury hotels, historic architecture, and some of the city's most vibrant commercial and residential areas.
Street Layout and Surroundings
Portman Street begins at the southern edge of Portman Square, one of Marylebone's principal garden squares. Heading southward, it intersects Seymour Street and Upper Berkeley Street before terminating at the junction with Oxford Street and Park Street. This location places Portman Street at a strategic crossroads between residential Marylebone and the bustling shopping belt of the West End.
Nearby streets include Baker Street to the west and Wigmore Street to the east, both of which are important arteries within the district. The street is also close to Gloucester Place and Edgware Road, which continue the north-south grid that defines much of this part of central London.
Connecting Streets
- Berkeley Mews
- Connaught Square
- Edgware Road
- Great Cumberland Place
- New Quebec Street
- Portman Square
- Portman Street
- Seymour Place
- Stanhope Place
History and Development
Portman Street derives its name from the Portman Estate, one of London's historic landowning families, who developed much of the surrounding area in the 18th and 19th centuries. The street was formally laid out in the mid-1700s as part of the grand urban expansion that transformed Marylebone into a desirable residential area. The development was part of the grid pattern typical of Georgian planning, characterised by long, straight streets and rectangular garden squares.
The name "Portman" is pronounced PORT-mən /ˈpɔːtmən/ and honours the Portman family, who acquired the land in the 16th century and gradually developed it for urban use. Much of the architectural character of the street remains Georgian or early Victorian, though many properties have been refurbished for commercial or hospitality use.
Architecture and Character
Portman Street is lined with elegant buildings, many of which now house high-end offices, luxury hotels, and residential apartments. Notable establishments include the Radisson Blu Portman Hotel and various embassies and consular offices in the vicinity. Several properties along the street have retained their original Georgian façades, adding to the historic ambience of the area.
The atmosphere of Portman Street is quieter than that of nearby Oxford Street, making it a pleasant transition zone between Marylebone's residential calm and the West End's energy.
Points of Interest
- Portman Square Garden – A private garden accessible to local residents, offering a green oasis amid the city.
- Hyatt Regency London – The Churchill – Located just around the corner, this luxury hotel is inspired by the legacy of Sir Winston Churchill.
- Marble Arch – Just a short walk away, the historic monument stands at the entrance to Hyde Park.
- Selfridges – One of London's most famous department stores is located nearby on Oxford Street.
Transport and Accessibility
Portman Street is well-served by public transport, with multiple London Underground stations within easy walking distance. The nearest are:
- Marble Arch Station – served by the Central line, located to the southwest.
- Bond Street Station – served by the Central and Elizabeth lines, to the southeast.
Several bus stops line Oxford Street and Edgware Road, connecting Portman Street to destinations across London. Key routes include the 7, 98, and 390 buses, offering direct links to Oxford Circus, Trafalgar Square, and Paddington.
Real Estate on Portman Street
As of August 2025, residential properties on Portman Street reflect the premium pricing of central London. Apartments typically range from 700 sq ft (65 sq metres) for one-bedroom units to 2,500 sq ft (232 sq metres) for spacious multi-bedroom flats.
Current sales prices start at around £1.2 million for smaller flats, with larger residences fetching upwards of £4 million. Rental prices range from £4,000 to £12,000 per month depending on size, condition, and view. These values are in line with property rates seen across the prime Marylebone market, offering a balance between central location and residential tranquillity.
Fun Fact
Portman Street was once home to the famous department store John Lewis's furniture depository during the mid-20th century. Though the original building has since been repurposed, it marked an era when this street played a key role in the retail logistics of the West End.
Quick Facts
- Location: Marylebone, City of Westminster
- Connects: Portman Square and Seymour Street (north) to Oxford Street and Park Street (south)
- Pronunciation: PORT-mən /ˈpɔːtmən/
- Named after: The Portman family
- Era of development: Mid-18th century
- Nearby landmarks: Portman Square Garden, Marble Arch, Selfridges
- Nearest stations: Marble Arch (Central), Bond Street (Central, Elizabeth)
- Real estate prices (2025): £1.2M–£4M for sales; £4,000–£12,000/month for rent
- Average property size: 700–2,500 sq ft (65–232 sq metres)
- Nearby bus routes: 7, 98, 390 and others on Oxford Street and Edgware Road
Map of Seymour Street, London
Painting of Seymour Street
Painting of Seymour Street
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This page was created on 6 August 2025. Hi, my name is Timothy and created it from my research, for my own entertainment, knowledge and to satisfy my curiosity. I am providing the information to you in good faith and hope it is useful. I try to get the details as accurate as possible. I also try to update the page whenever I stumble on new details. So this and all my other pages are perpetual work in progress. If you discover any error, please politely inform me, pointing out where the error lies, and I will correct it as soon as possible. Your helpfulness will keep this page accurate, relevant and helpful to those who need the information.Moving to London?
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