43 Upper Grosvenor St - Office Space for Lease, Mayfair, London W1K 2NW

43 Upper Grosvenor Street is a prestigious office building located in the heart of Mayfair, London W1K 2NW. This attractive traditional masonry property provides approximately 8,081 sq ft of high-quality office accommodation arranged over six floors, offering flexible workspace options for businesses seeking a prime West End address.

The property combines historic Mayfair character with modern office amenities, including lift access, reception facilities, conferencing space and secure storage. With excellent natural light from both front and rear elevations, the building provides an impressive working environment for professional occupiers.

Positioned on the south side of Upper Grosvenor Street between Grosvenor Square and Park Street, the property benefits from a prestigious location surrounded by luxury retail, international businesses, fine dining establishments and leading professional services firms.

Location

43 Upper Grosvenor Street, Mayfair, London W1K 2NW is situated within the London West End commercial district and the City of Westminster. The property occupies a prime Central Business District (CBD) position close to Grosvenor Square, Park Lane and some of London’s most established business and lifestyle destinations.

Mayfair remains one of London’s most sought-after office locations, offering occupiers a prestigious address with excellent amenities, strong connectivity and proximity to global brands, financial institutions and professional firms.

Property Details

Property Address: 43 Upper Grosvenor Street, Mayfair, London W1K 2NW
Property Type: Office Space
Purpose: Office Accommodation
Location: Mayfair, London
Borough: City of Westminster
Region: Greater London
Postcode: W1K 2NW
Net Internal Area (NIA): 8,081 sq ft
Available Space: 773 - 8,081 sq ft
Maximum Contiguous Space: 8,081 sq ft
Building Floors: 5
Typical Floor Size: Approximately 1,347 sq ft
Year Built: 1825
Construction: Traditional Masonry
Tenancy: Multi-let
Tenure: Leasehold
Estimated Office Rent: £105 - £128 per sq ft FRI

The building provides a range of flexible office suites across basement, ground and upper floors, suitable for professional occupiers requiring high-quality workspace in Mayfair.

Available Accommodation

Available office accommodation includes:

• Basement Floor: 2,159 sq ft
• Ground Floor: 1,790 sq ft
• First Floor: 1,115 sq ft
• Second Floor: 1,087 sq ft
• Third Floor: 1,157 sq ft
• Fourth Floor: 773 sq ft

Total Available Space: 8,081 sq ft

Rent & Service Charge

Estimated Rent: £105 - £128 per sq ft FRI
Service Charge: Available upon enquiry
Lease Terms: Flexible lease arrangements available

Amenities & Features

• Prestigious Mayfair office location
• Traditional masonry architecture
• Lift access
• Reception facilities
• Conferencing facilities
• Secure storage space
• Excellent natural light
• Flexible office accommodation
• Professional building entrance
• High-quality West End workspace

Leasing Highlights

• Prime office address at 43 Upper Grosvenor Street, London W1K 2NW
• Approximately 8,081 sq ft of office accommodation available
• Suites available from 773 sq ft upwards
• Located between Grosvenor Square and Park Street
• Excellent natural light from front and rear elevations
• Surrounded by premium retail, hospitality and business amenities
• Strong transport connections via Marble Arch and Bond Street Underground Stations
• Ideal for professional occupiers seeking a prestigious Mayfair presence

Connectivity & Transport

Marble Arch Underground Station and Bond Street Underground Station are both approximately 0.4 miles away, providing Central and Jubilee line connections. London Marylebone and London Paddington stations are also within easy reach, offering wider national rail and airport connections.

For further details or to make a booking, please contact Fraser Bond.