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1-9 Seymour St 5,640 sq ft of Assignment Available in London W1H 7BA

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ASSIGNMENT HIGHLIGHTS

  • Perfectly positioned moments from the open spaces of Hyde Park and the luxury boutiques of Oxford Street
  • Marylebone’s charming cafes, restaurants, and cultural landmarks are all within walking distance
  • Seymour Street offers an exceptional central London lifestyle
  • Excellent transport links via Marble Arch and Edgware Road stations provide easy access across the capital

ALL AVAILABLE SPACE(1)

Display Rent as

  • SPACE
  • SIZE
  • TERM
  • RATE
  • USE
  • CONDITION
  • AVAILABLE
  • 5th Floor
  • 5,640 sq ft
  • May 2028
  • £82.50 /sq ft pa £6.88 /sq ft pcm £465,300 pa £38,775 pcm
  • Office
  • Full Fit-Out
  • 30 Days

The 5th floor at 7 Seymour Street offers 5,640 sq ft of high quality fully fitted space. This top floor office suite is flooded with natural light through its floor to ceiling windows and benefits from 36 desks, 4 x meeting rooms and 5 x private offices. 2 of the meeting rooms can be joined through a constantina wall to create a larger boardroom. The floor is available now via an assignment or sublease to May 2028.

  • Use Class: E
  • Fully Fit-Out as Standard Office
  • Fits 15 - 46 People
  • Reception Area
  • Bicycle Storage
  • Commissionaire
  • 3 x passenger lifts
  • Fully Fitted
  • Assignment space available from current tenant
  • Mostly Open Floor Plan Layout
  • Space is in Excellent Condition
  • Lift Access
  • Shower Facilities
  • Fully redeveloped in 2018
  • 5 x private offices
  • Large reception area
Space Size Term Rate Space Use Condition Available
5th Floor 5,640 sq ft May 2028 £82.50 /sq ft pa £6.88 /sq ft pcm £465,300 pa £38,775 pcm Office Full Fit-Out 30 Days

5th Floor

Size
5,640 sq ft
Term
May 2028
Rate
£82.50 /sq ft pa £6.88 /sq ft pcm £465,300 pa £38,775 pcm
Space Use
Office
Condition
Full Fit-Out
Available
30 Days

5th Floor

Size 5,640 sq ft
Term May 2028
Rate £82.50 /sq ft pa
Space Use Office
Condition Full Fit-Out
Available 30 Days

The 5th floor at 7 Seymour Street offers 5,640 sq ft of high quality fully fitted space. This top floor office suite is flooded with natural light through its floor to ceiling windows and benefits from 36 desks, 4 x meeting rooms and 5 x private offices. 2 of the meeting rooms can be joined through a constantina wall to create a larger boardroom. The floor is available now via an assignment or sublease to May 2028.

  • Use Class: E
  • Assignment space available from current tenant
  • Fully Fit-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Fits 15 - 46 People
  • Space is in Excellent Condition
  • Reception Area
  • Lift Access
  • Bicycle Storage
  • Shower Facilities
  • Commissionaire
  • Fully redeveloped in 2018
  • 3 x passenger lifts
  • 5 x private offices
  • Fully Fitted
  • Large reception area

PROPERTY OVERVIEW

1-9 Seymour Street presents a rare opportunity to reside in a modern, well-appointed development in the heart of Marylebone. This stylish property features spacious, light-filled interiors with contemporary finishes, high-spec kitchens, and elegant bathrooms. Designed for comfort and convenience, the building also offers secure entry and lift access. Perfectly positioned moments from the open spaces of Hyde Park and the luxury boutiques of Oxford Street, Seymour Street offers an exceptional central London lifestyle. Marylebone’s charming cafes, restaurants, and cultural landmarks are all within walking distance, while excellent transport links via Marble Arch and Edgware Road stations provide easy access across the capital.

  • 24 Hour Access
  • Atrium
  • Bus Route
  • Controlled Access
  • Concierge
  • Conferencing Facility
  • Fitness Centre
  • Public Transport
  • Property Manager on Site
  • Raised Floor
  • Restaurant
  • Security System
  • Wheelchair Accessible
  • Kitchen
  • Accent Lighting
  • Reception
  • Basement
  • Bicycle Storage
  • Central Heating
  • Demised WC facilities
  • High Ceilings
  • Lift Access
  • Natural Light
  • Open-Plan
  • Partitioned Offices
  • Wi-Fi
  • Wooden Floors
  • Air Conditioning
  • Fiber Optic Internet

PROPERTY FACTS

Total Space Available 5,640 sq ft
Property Type Office
Property Subtype Office / Residential
Costar Property Class A
Net Internal Area (NIA) 90,000 sq ft
Year Built 2018

SELECT TENANTS

  • FLOOR
  • TENANT NAME
  • INDUSTRY
  • 4th
  • Attestor Limited
  • Finance and Insurance
  • 5th
  • BMO Real Estate Investments Ltd
  • Finance and Insurance
  • GRND
  • Kol Restaurant
  • -
  • 3rd
  • Lingotto
  • Finance and Insurance
  • 1st
  • Stoneweg
  • Real Estate
  • 2nd
  • UST Global
  • Professional, Scientific, and Technical Services
  • Unknown
  • Welput
  • Finance and Insurance
  • Listing ID: 37159993

  • Date on Market: 07/08/2025

  • Last Updated:

  • Address: 1-9 Seymour St, London W1H 7BA

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