Fenchurch street
Bank Station
Liverpool Street Station
London Bridge
Tower Hill
Tower Gateway
St Katharine Docks
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6th Floor Now Let
Portsoken House welcome Maersk to the building.
To arrange a viewing, click here


First Floor 5,130 sq ft (476 sq m) Available Q4 2021
Third Floor 5,320 sq ft (494 sq m) Available Q4 2021
Fourth Floor North 4,110 sq ft (382 sq m) Available Now
Fourth Floor South 1,120 sq ft (104 sq m) Available Now
Fifth Floor 5,178 sq ft (481 sq m) Available Now
Part Seventh Floor (North) 2,540 sq ft (236 sq m) Available Q4 2021


Portsoken House is a landmark office building: Designed in 1928 by renowned architect George Val Myer (the man behind Broadcasting House) - on completion it was the highest office building in the City.

Situated in the historic ward of Portsoken, the building now offers modern, newly refurbished office space alongside an occupier mix of traditional and technology firms. Perfectly placed, Portsoken House offers businesses a City base, close to the financial district but only a few minutes walk from Brick Lane.

Meet our occupiers

Learn why these businesses chose Portsoken House and listen to business owners talk about the opportunity, location and support provided by McKay Securities PLC.



Portsoken House is situated in a pivotal location between the City and City Fringe markets - and is triangulated between underground, mainline and DLR stations. The regeneration of surrounding Aldgate continues apace with works well underway to provide a new landscaped public space on the door step of Portsoken House.

Walk 2 minutes to the West and you find yourself in the heart of the financial district. Take a short walk to the North / East and you are in the centre of Shoreditch and the vibrant shops and restaurants of Brick Lane. To the South is Tower Bridge, where Al Fresco lunches are enjoyed by the Thames in the sun.




1 Min

Aldgate East

4 Min

Tower Gateway

4 Min

Fenchurch Street

5 Min

Tower Hill

6 Min

Liverpool Street

8 Min


6 Min


10 Min

Specification and Amenities

Portsoken House offers a comprehensive range of office suites all refurbished to a high standard to accommodate your unique requirements. Our offices benefit from the following amenities:

Building Specification and Amenities:

  • New Secure Underground Bicycle Parking
  • Showers With Fresh Towel Service
  • Wired Score silver
  • New Contemporary Reception
  • Commissionaire & Concierge Service
  • On Site Dry Cleaning Service

Floor Specification:

  • New VRF air-conditioning
  • New LED lighting
  • Underfloor trunking
  • 2 passenger lifts
  • EPC B 44
  • Architectural Ceiling Design


To arrange a viewing or for further information, strictly by appointment through sole agent.

A Mckay Securities Building

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