3 Cavendish Sq - Office Space for Lease, Marylebone, London W1G 0LB

3 Cavendish Square is a prestigious Grade II-style period office building located in the heart of Marylebone, within London’s West End. The comprehensively refurbished 4 Star office property combines historic architectural character with modern workplace facilities, providing high-quality commercial accommodation suitable for professional occupiers seeking a prime Central London address.

Arranged across six floors, the building offers flexible office accommodation with high-quality fit-out, excellent natural light, modern heating and cooling systems, secure cycle storage, shower facilities, and a staffed reception. The available suites range from 961 sq ft to 1,653 sq ft, with up to 3,599 sq ft of office space currently available.

Location

Situated on the east side of Cavendish Square, close to Margaret Street, 3 Cavendish Square occupies a prominent position within the Marylebone submarket of London’s West End. The property benefits from immediate access to one of Central London’s most established commercial districts, surrounded by leading occupiers, luxury retail destinations, restaurants, hotels, and professional services.

The building is positioned close to Oxford Circus, Bond Street, and Regent’s Park, offering occupiers an exceptional combination of connectivity, prestige, and convenience within the West End.

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

Property Details

• Property Type: Office Space
• Address: 3 Cavendish Square, London W1G 0LB
• Location: Marylebone, London West End
• Borough: City of Westminster
• Region: Greater London
• Location Type: CBD
• Total NIA: 12,581 sq ft
• Available Accommodation: 961 sq ft - 3,599 sq ft
• Maximum Contiguous Space: 1,653 sq ft
• Building Size: 12,581 sq ft
• Floors: 7 including basement
• Typical Floor Size: 1,797 sq ft
• Year Built: 1750
• Renovated: December 2018
• Construction: Traditional masonry
• Tenure: Leasehold
• Occupancy: Multi-let office building

Available Accommodation

The available office suites provide flexible workspace options across multiple floors:

The accommodation benefits from modern refurbishment, efficient layouts, and a high-quality specification suitable for a range of professional businesses.

Rent & Service Charge

• Asking Rent: £72.50 - £120.00 per sq ft
• Service Charge: £23.86 - £25.33 per sq ft
• Lease Type: Fully Repairing and Insuring (FRI) where applicable

Amenities & Features

• High-quality office fit-out
• Staffed reception area
• Air conditioning
• VRF heating and cooling system
• Natural light throughout
• Secure bicycle storage
• Shower facilities
• Courtyard access
• Skylights
• Modern reception facilities
• Flexible office layouts
• Cat 6 cabling throughout
• High-quality workplace specification

Leasing Highlights

• Prime Marylebone location within the London West End CBD
• Prestigious Cavendish Square address close to Oxford Circus and Bond Street
• Comprehensively refurbished period office building
• Flexible suites from 961 sq ft with up to 3,599 sq ft available
• High-quality fit-out designed for modern occupiers
• Excellent connectivity for staff, clients, and visitors
• Suitable for professional services, financial, technology, and creative businesses

Connectivity & Transport

3 Cavendish Square is exceptionally well connected, with Oxford Circus Underground Station (Central, Victoria and Bakerloo lines) approximately 3 minutes away on foot. Bond Street Station, providing access to the Central and Jubilee lines as well as the Elizabeth line, is also within easy walking distance. Marylebone and Euston railway stations provide additional national rail connections.

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