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Highlights

  • Period features.
  • Located in the heart of London
  • Excellent transport links

All Available Spaces(3)

Display Rent as

  • Space
  • Size
  • Term
  • Rate
  • Space Use
  • Condition
  • Available
  • Ste Radiant House, 36-38
  • 3,452 sq ft
  • Negotiable
  • Upon Application Upon Application Upon Application Upon Application
  • Retail
  • -
  • 30 Days

A rare opportunity to secure a ground floor retail unit within Radiant House, a striking Grade II listed building in the heart of Fitzrovia. The unit benefits from excellent natural light and strong street presence, with large arched windows providing an attractive frontage and creating an inviting retail environment. Inside, the space retains original timber flooring and generous ceiling heights, while a skylit rear section adds further brightness and flexibility to the layout. The character of the building, combined with the open and adaptable floorplate, makes the space particularly well suited to a premium retail concept, showroom or gallery, offering brands the chance to create a distinctive presence within one of the West End's most established and creative neighbourhoods.

  • 1st Floor
  • 1,201 sq ft
  • Negotiable
  • £77.50 /sq ft pa £6.46 /sq ft pcm £93,078 pa £7,756 pcm
  • Office
  • Partial Fit-Out
  • Now

Step into Radiant House, a building where heritage meets modernity in the heart of Fitzrovia. Perfectly positioned on Mortimer Street and Bywell Place, this iconic address offers more than just office space – it’s a foundation for ambition, innovation, and growth.

  • Use Class: E
  • Open Floor Plan Layout
  • Can be combined with additional space(s) for up to 2,453 sq ft of adjacent space
  • Wooden Floors
  • Recently refurbished
  • Partially Fit-Out as Standard Office
  • Space is in Excellent Condition
  • Perimeter Trunking
  • Lots of natural light
  • Sleek, modern interiors
  • 3rd Floor
  • 1,252 sq ft
  • Negotiable
  • £72.50 /sq ft pa £6.04 /sq ft pcm £90,770 pa £7,564 pcm
  • Office
  • Partial Fit-Out
  • Now

Step into Radiant House, a building where heritage meets modernity in the heart of Fitzrovia. Perfectly positioned on Mortimer Street and Bywell Place, this iconic address offers more than just office space – it’s a foundation for ambition, innovation, and growth.

  • Use Class: E
  • Open Floor Plan Layout
  • Can be combined with additional space(s) for up to 2,453 sq ft of adjacent space
  • Wooden Floors
  • Recently refurbished
  • Partially Fit-Out as Standard Office
  • Space is in Excellent Condition
  • Perimeter Trunking
  • Lots of natural light
  • Sleek, modern interiors
Space Size Term Rate Space Use Condition Available
Ste Radiant House, 36-38 3,452 sq ft Negotiable Upon Application Upon Application Upon Application Upon Application Retail - 30 Days
1st Floor 1,201 sq ft Negotiable £77.50 /sq ft pa £6.46 /sq ft pcm £93,078 pa £7,756 pcm Office Partial Fit-Out Now
3rd Floor 1,252 sq ft Negotiable £72.50 /sq ft pa £6.04 /sq ft pcm £90,770 pa £7,564 pcm Office Partial Fit-Out Now

Ste Radiant House, 36-38

Size
3,452 sq ft
Term
Negotiable
Rate
Upon Application Upon Application Upon Application Upon Application
Space Use
Retail
Condition
-
Available
30 Days

1st Floor

Size
1,201 sq ft
Term
Negotiable
Rate
£77.50 /sq ft pa £6.46 /sq ft pcm £93,078 pa £7,756 pcm
Space Use
Office
Condition
Partial Fit-Out
Available
Now

3rd Floor

Size
1,252 sq ft
Term
Negotiable
Rate
£72.50 /sq ft pa £6.04 /sq ft pcm £90,770 pa £7,564 pcm
Space Use
Office
Condition
Partial Fit-Out
Available
Now

Ste Radiant House, 36-38

Size 3,452 sq ft
Term Negotiable
Rate Upon Application
Space Use Retail
Condition -
Available 30 Days

A rare opportunity to secure a ground floor retail unit within Radiant House, a striking Grade II listed building in the heart of Fitzrovia. The unit benefits from excellent natural light and strong street presence, with large arched windows providing an attractive frontage and creating an inviting retail environment. Inside, the space retains original timber flooring and generous ceiling heights, while a skylit rear section adds further brightness and flexibility to the layout. The character of the building, combined with the open and adaptable floorplate, makes the space particularly well suited to a premium retail concept, showroom or gallery, offering brands the chance to create a distinctive presence within one of the West End's most established and creative neighbourhoods.

1st Floor

Size 1,201 sq ft
Term Negotiable
Rate £93,078 pa
Space Use Office
Condition Partial Fit-Out
Available Now

Step into Radiant House, a building where heritage meets modernity in the heart of Fitzrovia. Perfectly positioned on Mortimer Street and Bywell Place, this iconic address offers more than just office space – it’s a foundation for ambition, innovation, and growth.

  • Use Class: E
  • Partially Fit-Out as Standard Office
  • Open Floor Plan Layout
  • Space is in Excellent Condition
  • Can be combined with additional space(s) for up to 2,453 sq ft of adjacent space
  • Perimeter Trunking
  • Wooden Floors
  • Lots of natural light
  • Recently refurbished
  • Sleek, modern interiors

3rd Floor

Size 1,252 sq ft
Term Negotiable
Rate £90,770 pa
Space Use Office
Condition Partial Fit-Out
Available Now

Step into Radiant House, a building where heritage meets modernity in the heart of Fitzrovia. Perfectly positioned on Mortimer Street and Bywell Place, this iconic address offers more than just office space – it’s a foundation for ambition, innovation, and growth.

  • Use Class: E
  • Partially Fit-Out as Standard Office
  • Open Floor Plan Layout
  • Space is in Excellent Condition
  • Can be combined with additional space(s) for up to 2,453 sq ft of adjacent space
  • Perimeter Trunking
  • Wooden Floors
  • Lots of natural light
  • Recently refurbished
  • Sleek, modern interiors

Property Overview

Located in London’s West End, Radiant House sits at the intersection of connectivity and creativity. With Oxford Circus and Tottenham Court Road stations just minutes away, and surrounded by the bustling vibrancy of W1, this is where your business thrives.

  • 24 Hour Access
  • Security System
  • Skylights
  • Accent Lighting
  • Air Conditioning
  • Balcony

Property Facts

Property Type
Office
Year Built
1913
LoopNet Rating
4 Star
Number of Floors
6
Property Size
13,495 sq ft
Costar Property Class
B
Typical Floor Size
2,249 sq ft

Select Tenants

  • Floor
  • Tenant Name
  • GRND
  • Ab-Anbar
  • Listing ID: 38808282

  • Date on Market: 11/03/2026

  • Last Updated:

  • Address: 36-38 Mortimer St, London W1W 7RF

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