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Call now: 020 3965 9617The building is located within Marylebone which is the prime destination for luxury and fine dining within the west end. Connections and transport amenities are also first-class with a number of nearby underground lines and fast access to the M4 and M40 motorways. Sentinel House benefits from a number of transport options with rail and underground stations at Marylebone, Edgware Road and Baker Street all within a short walk. The new Elizabeth Line at Paddington station (Q4 2018) will further add to transport options, the new line will considerably shorten journey times across London and beyond.
This highly prominent building sits at the corner of Harcourt Street and Old Marylebone Road and is set over lower ground, ground and five upper floors, providing 18,216 sq ft of high-quality flexible office space. Features; new kitchen to each floor, secure cycle spaces, fibre broadband, showers to many floors, demised WCs. This is a new and unique offering within the flexible office market where you will have the ability to customise and branded the space for your business on flexible terms from two years including dedicated IT with support desk on fixed all-inclusive monthly price and ability to move in within 6 weeks.
Office Services and Facilities
- Building Features
- Air-conditioning
- Lift
- Showers
- WC (separate male/female)
- Business Support
- Breakout/Lounge Space
- Reception services
- IT / Telecomms
- AV equipment
- Dedicated Internet
- IT support
- WiFi
- Security
- 24-hour access
- CCTV
- Services & Amenities
- Bike racks
- Board room
- Cleaning/janitor
- Kitchen
- Meeting rooms
- Workspace Features
- Close to mainline train station
- Close to underground/subway
- Company signage
- Furnished offices




If you would like to view this 15 Harcourt Street building or find out how much it costs to rent offices in Marylebone, simply fill out the Quick Quotes form or call us on 020 3965 9617.
With nearly 20 years experience in the London office market, we take pride in helping people find the space they need, in the location they want, at a price that suits their budget. We have assisted a wide variety of companies - large and small, corporate and startup - as well as entrepreneurs, teams, freelancers and travelling executives to find the perfect workspace in London.
No matter what variety of London office space you need we can help. We have placed clients in every type of business premises from Grade A luxury suites and executive offices to coworking space, on demand desk rental and everything in between. Most of the workspace we feature is located in business centres or cowork hubs and is offered fully furnished, equipped with high spec amenities, professional services and everything you need to get straight to work.
If you are looking for something that is tailored to your specific requirements we can help you locate and negotiate rental agreements for managed offices with bespoke fit outs, larger amounts of office space and even entire office buildings.
We have commercial property with currently available offices to rent in prestigious locations throughout West Central London. Fill out the Quick Quotes form or give us a call to find out more about the workspace on offer at this building on 15 Harcourt Street or click here for more Marylebone office space.
Map of the office space location
Office location
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