Private Equity Firm Leases 4th Floor at 103 Mount Street, Mayfair

Trinova Real Estate is pleased to announce a new letting at 103 Mount Street, Mayfair at headline rent of £172,50 per square foot, to private equity firm specialising in digital infrastruture.

They will occupy the 4th floor, reinforcing the building’s reputation as one of Mayfair’s most presitigous addresses.

Located in the heart of Mayfair, 103 Mount Street offers contemporary, fully fitted Grade A office space with exceptional views of Mount Street Gardens. The building combines classic Mayfair elegance with modern amenities, including a manned reception, air conditioning, showers, and bicycle facilities. Its prime location provides easy access to Green Park and Bond Street stations, placing occupiers within walking distance of London’s most exclusive retail, dining and cultural desitinations.

This letting comes amid a resilient West End office market, where demand for Grade A space in core locations like Mayfair remains strong despite broader economic headwinds. Vacancy rates for premium offices are at multi-year lows, and prime West End rents have risen by 5-10% year-on-year, driven by occupiers seeking high-quality, sustainable workspace. With supply tightening and pre-letting activity at record levels, this deal reflects the enduring appeal of Mayfair as a destination for global businesses.

Tom Brown, Portfolio Manager at Trinova commented, “We are delighted to welcome another high-quality tenant to 103 Mount Street. Their decision to establish a presence at our building highlights the continued strength of Mayfair and the West End as a hub for international investment firms. With demand for best-in-class space outstripping supply, this letting reinforces the building’s position as one of the most desirable addresses in London”.

Joint leasing agents Sanderson Wetherall and Allsop, acting for the Landlord, commented, “At Sanderson Weatherall and Allsop, we were pleased to represent the owners on the recent lettings at 103 Mount Street and continue our involvement and advice in one of Mayfair’s finest boutique office buildings. We look forward to announcing some more good news at the building shortly”.

Please contact the agents for any leasing enquiries:

Sanderson Weatherall: Stuart Fricker / Ross Blanchflower

Avison Young: Harry Theakston / Richard Townsend

See LinkedIn post: https://www.linkedin.com/feed/update/urn:li:activity:7407476119903297536