Premium workspaces in the heart of Marylebone.
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8,902 sq ft
Currently Available
Designed to elevate the everyday, One James Street is a workplace rooted in London’s premier urban village. A next-generation headquarters where exceptional design, smart technology, and premium hospitality seamlessly converge.
1,582 sq ft
Business Lounge
2,500 sq ft
Communal Roof Terrace
431 sq ft
Pavilion
Beyond the desk.
A seamless environment, designed for better work.
At One James Street, the boundaries between premium hospitality and high-performance workspace merge. Beyond the expansive, light-filled office floors, the building provides a complete ecosystem designed to support your entire day. Welcome guests in the sophisticated business lounge, collaborate in state-of-the-art meeting rooms, and rely on seamlessly integrated building amenities. When it’s time to recharge or entertain, step out onto the communal roof terrace, an exclusive retreat high above the energy of W1.
Uncompromising space over 5 floors.
Every floorplate has been optimised for natural light, fresh air, and absolute flexibility, allowing your business to shape the environment it needs to thrive.
Impressive arrival experience with concierge
Exposed VRF Air Conditioning
Separate Cycle Entrance with 50 Spaces
C.300 sq ft. Flexible gym space
Multi-Faith Room
Extensive End of Trip Facilities with 80 Lockers, 8 Showers and Towel Service
7th Floor Communal roof terrace and pavilion
Smart Technology throughout
2 × 11, 1 × 24 Person Passenger lifts
Business Lounge and bookable Meeting Rooms
Full Access Raised Floor
Increased Biophilic design internally and externally
A landmark area for your new office space.
Situated moments from world-class gastronomy and the bespoke boutiques of Marylebone High Street.
One James Street offers your team an extraordinary quality of life, set against the backdrop of W1’s most cultured and tranquil neighbourhood.
