Prime Headquarters Building

93 Mortimer Street / 43 Great Portland Street

  • Prime Headquarters Building Fitzrovia
  • Prime Office Building Noho
  • Prime Office Building Noho
  • Prime Office Building Noho

Prime Headquarters Building in Fitzrovia


Situated in the heart of Fitzrovia, this impressive L shaped Grade II Listed property has a return frontage to both Mortimer Street and Great Portland Street. Within easy walking distance of Oxford Circus Underground Station, the Elizabeth Line and the numerous shopping and restaurants facilities that service this cosmopolitan area.

Planning has now been granted for a Dual / alternative use of the property as a boxing club with sports treatment rooms, training rooms, retail and gymnasium (and ancillary purposes) (Old D2) or as office accommodation (Class E) on the first to fourth floor levels of 93 Mortimer Street and 43 Great Portland Street; showroom accommodation (sui generis) at basement and ground of 93 Great Portland Street and lower ground of 43 Great Portland Street and retail (Class E) at ground floor level of 43 Great Portland Street. Installation of replacement plant and the creation of a terrace at rear first floor level.

For further details visit:

Alternative uses for the property will be considered STPP.



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93 Mortimer St, Marylebone, London W1W 7SS, UK
Whole Building – 11,930 sq ft
Floor Area:
11,930 sq ft (1,108 sq m)
New Instruction
Lease Terms:

A new Full Repairing and Insuring lease(s) to be granted for a term by Arrangement outside the Landlord & Tenant Act.

Legal Costs:

Each party to be responsible for their own legal costs.


On completion of legal formalities.


  • Air Conditioned
  • Alarmed (Not Tested)
  • Close to Oxford Street & Regent Street
  • Excellent Floor to Ceiling Height
  • Excellent Natural Light
  • Grade II Listed
  • Impressive Conference Room
  • Mix Of Cellular Offices and Meeting Rooms
  • Period Features
  • Return frontage
  • Self-Contained
  • Within Easy Walking Distance to Oxford Circus Underground Station

Contact the agents

Office for rent Malcolm Cohen

Malcolm Cohen

Director of Leasing & Marketing

07526 189 462
020 7907 4983

Daniel Yershon

Leasing Executive

07731 985 129
020 7907 4986