51 Sloane Street - Office Space for Rent, Knightsbridge, London SW1X 9SW
51 Sloane Street is a prestigious Grade A 4 Star office building located in the heart of Knightsbridge, London. The recently refurbished Victorian townhouse property provides 6,899 sq ft of high-quality office accommodation arranged over five floors, with suites currently available from 1,238 sq ft to 1,243 sq ft.
Following a comprehensive full renovation completed in 2025, the building combines a restored period façade with modern Grade A office facilities. The property offers an exceptional business address with premium occupier amenities including air conditioning, roof terrace, shower facilities, secure storage and controlled access.
Location
51 Sloane Street is positioned on Sloane Street, Knightsbridge, London SW1X 9SW, within one of London’s most exclusive commercial and retail destinations. The property benefits from a prime Central Business District location within the London West End market.
Knightsbridge is internationally recognised for luxury retail, premium hospitality and affluent residential neighbourhoods, with nearby occupiers including leading fashion houses, financial firms and global brands. The property is located close to Harrods, Sloane Square and Hyde Park.
Property Details
Property Address: 51 Sloane Street, London SW1X 9SW
Property Type: 4 Star Office
Location Type: Central Business District
Net Internal Area: 6,899 sq ft
Available Office Space: 2,481 sq ft
Floors: 5
Typical Floor: 1,035 sq ft
Construction: Masonry
Tenancy: Multi-let
Owner Occupation: No
Year Built: 1880
Renovated: October 2025
Building Use:
Office: 5,174 sq ft (75%)
Retail: 1,725 sq ft (25%)
Land Area: 0.08 acres
Plot Ratio: 1.98
BREEAM Rating: Excellent
Rent
Office accommodation is available on a Fully Repairing and Insuring basis, with suites available from 1,238 sq ft to 1,243 sq ft.
Estimated office rental values are £20 to £25 per sq ft on an FRI basis.
Amenities & Features
Fully refurbished Grade A office accommodation
Restored Victorian townhouse façade
Air conditioning
Natural light
Roof terrace
Shower facilities
Bicycle storage
Secure storage
Controlled access
Security system
High ceilings
Signage opportunities
Energy Performance Rating A
Excellent BREEAM rating
Leasing Highlights
Prime Knightsbridge office address at 51 Sloane Street, London SW1X 9SW
Newly refurbished Grade A office accommodation completed in 2025
2,481 sq ft of available office space across two suites
Flexible suite sizes from 1,238 sq ft
Prestigious Sloane Street location close to luxury retail and hospitality destinations
Attractive combination of historic character and modern workplace specification
Strong transport connections via Knightsbridge, Sloane Square and Victoria stations
Ideal for professional services, boutique firms and premium occupiers seeking a landmark West End address
Connectivity & Transport
Knightsbridge Underground Station (Piccadilly Line) is approximately 0.4 miles away, while Sloane Square Underground Station (Circle and District Lines) is around 0.5 miles from the property. Victoria Underground and National Rail Station is approximately 0.9 miles away, providing extensive London and regional connections.
For further details or to make a booking, please contact Fraser Bond.
