10 Portman Square
65,000 sq ft

10 Portman Square


10 Portman Square is situated in the heart of London’s West-End. It is a brand new development of seven floors of Grade-A office space. The building offers 113,000 sq ft of modern office space over seven floors with spectacular views across Portman Square itself. All the building’s floors are completely column-free, with each elevation enriched with the highest quality materials incorporating Portland stone and bronze coloured aluminium

Outline Specification

Brand new development designed by Jestico+Whiles
Office space available on the ground to 4th floors
Prestigious location in the heart of London’s West End
All the building’s floors are completely column-free
Natural lighting from floor to ceiling glazing
The building has achieved a BREEAM ‘Excellent’ rating
10 Portman Square has an EPC ‘B’ rating.

The Surrounding Area

Transport Connections
10 Portman Square is served by a plethora of tube stations including Bond Street, Oxford Circus and Marble Arch; this allows easy connections east and west. Kings Cross is within touching distance for journeys outside of the city.

Local Occupiers
Local occupiers encompass a wide range of corporate sectors; companies which have offices nearby include: Fujitsu, BDO Stoy Hayward, Brevan Howard, Oliver Wyman, ConocoPhillips and DE Shaw & Co. Aramco Overseas Company (AOC) & Saudi Petroleum Overseas Ltd (SPOL) occupy the 4th & 5th floors in the building.

Local Amenities
Portman Square is located in the heart of one of London’s most elegant areas, close to some of the West End’s best shopping and dining experiences. The Marylebone area is being developed as a prime location for corporate business activity in the West End by the Baker Street Quarter partnership. Marylebone Village and the historic Regent’s Park are a short walk away


10 Portman Square
London W1
65,000 sq ft
1,561 – 18,546 sq ft


  • 1.5m Planning Grid
  • Bicycle Racks
  • BREEAM Rating Excellent
  • Car Parking
  • CAT ‘A’ Fit-Out
  • Column- Free Floor-plates
  • EPC ‘B’ Rating
  • Fan Coil Air Conditioning
  • Heavy Goods Lift
  • Locker Facilities
  • Roof Terraces
  • Secure rear loading bay
  • Showers
  • Solar Array

The Professional Team





British Land
James Danby
Director of London Leasing
020 7467 2818


Letting Agents
Jones Lang LaSalle
0207 493 6040


Knight Frank
0207 629 8171


Nash Bond
0207 290 4555