RX London Great Portland Street, Marylebone

Managed by RX London, 107-113 Great Portland Street is a characterful fully managed office building in the heart of Fitzrovia, on the Great Portland Street artery linking Oxford Circus, Marylebone and Regent's Park. RX London markets the landlord's premium fitted floors on an all-inclusive managed basis, pairing period Fitzrovia character - original parquet, bold interiors and generous ceiling heights - with a contemporary, move-in-ready fit-out and a ground-floor tenant lounge.

The building offers four self-contained fitted floors, each roughly 2,387-2,560 sq ft and configured for approximately 24-30 desks, quoted at £210 psf. Per the RX London 'Flex Availability 2026' deck: 1st floor 2,485 sq ft (£43,488 pcm), 2nd floor 2,560 sq ft (£44,800 pcm), 3rd floor 2,515 sq ft (£44,013 pcm) and 4th floor 2,387 sq ft (£41,773 pcm), all listed as available. Note the live RX London listing currently shows only the 2nd floor available, with the 3rd floor under offer and the 1st and 4th floors let, and quotes rent 'on application' - verify current availability and pricing before quoting. Building features include a refurbished reception, a large kitchen and breakout with a coffee bar, five focus rooms and call pods, an 18-person boardroom and a 10-person meeting room, end-of-trip facilities with showers and bike storage, a passenger lift, Backbone Connect fibre / high-speed Wi-Fi and Daikin VRF air conditioning.

Transport is excellent (walking times approximate - verify): Oxford Circus (Central, Bakerloo and Victoria lines) is around 3-4 minutes on foot, Great Portland Street (Circle, Hammersmith & City and Metropolitan lines) roughly 7 minutes, Goodge Street (Northern line) about 8 minutes, and Tottenham Court Road (Central and Elizabeth lines) around 10 minutes. The surrounding Fitzrovia streets are packed with independent restaurants, cafes and bars - the acclaimed Portland restaurant sits within the building's parade - with the shops of Oxford Street and the open space of Regent's Park both within easy walking distance.