Seymour Mews House
26-37 Seymour Mews
London, W1H 6BN
Please contact us for price
- Space Available2,250 - 15,856 ft² / 209 - 1,473 m² (approx. 20 - 147 desks)
Alex Mackay
Associate - Office Agency
Agent details
Abbie Smith
Director - Central London Tenant Representation
Agent details
- Summary
- Facilities & services
- Energy rating
- Location
- Brochures
- Agents
Summary
High Quality Fully Fitted Office Space in Marylebone in April 2026
- Ready to Move into "HQ" style opportunity of 15,858 Sq. Ft
- Four Fully Fitted Floors in the Heart of Marylebone
- Private terraces (4th and 5th floors)
- Individual, contained office suites also available to lease from 2,250 Sq. Ft
- Grade A specification
- Well appointed building reception
- Each floor is available by way of sublease/assignment
Description
Nestled behind Wigmore Street, just yards from Portman Square, Seymour Mews House offers high quality fully fitted office space in the heart of London’s Marylebone.
The available space across the 2nd to 5th floors can either be leased as individual floors from 2,250 sq.ft, or form a fully fitted “HQ style office” across four floors, up to 15,856 Sq. Ft.
Seymour Mews House was compressively redeveloped in 2018, with the fit out on the available 2nd to 5th floors being completed in 2019 by the current tenant, a Swiss wealth and asset manager as their main London HQ; representing an excellent opportunity to acquire a high quality, fully fitted space in Marylebone.
The 2nd and 3rd floor offer open plan office space each self contained with a generous meeting room provision, WC and tea prep facilities.
The 4th floor includes a generous café and staff area, with a flexible working zone, meeting spaces and large private terrace. The top floor is fitted out as a "C" suite including various well appointed private offices, board room, executive assistant work stations and private terrace. The quality of finishes throughout the spaces is exquisite.
The building also includes high quality shower and changing areas and secure cycle parking.
A warm welcome awaits at the main building reception offering an impressive first arrival space which is manned throughout the day.
Seymour Mews House offers a unique opportunity to acquire HQ style office space in the heart of Marylebone; fitted to an extremely high standard.
Accommodation
Energy rating
Location
Agents
Alex Mackay
Associate - Office Agency
Agent details
Abbie Smith
Director - Central London Tenant Representation
Agent details
Disclaimer
JLL for themselves and for the vendors or lessors of this property whose agents they are, give notice that:
- The particulars are set out as a general outline only for guidance and do not constitute, nor constitute part of, an offer or contract;
- All descriptions, dimensions, references to condition and necessary permissions for use and occupation, and other details are believed to be correct, but any intending purchasers, tenants or third parties should not rely on them as statements or representations of fact but satisfy themselves that they are correct by inspection or otherwise;
- No person in the employment of JLL has any authority to make or give any representation or warranty whatever in relation to the property;
- Any images may be computer generated. Any photographs show only certain parts of the property as they appeared at the time they were taken;
- If the Property is in Scotland, this correspondence is expressly subject to completion of formal legal missives in accordance with Scots Law.
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