21 Ellis Street, Sloane Square, Knightsbridge, London

London, United Kingdom

Coworking spacesfrom
£300per person 
per month
  • Coworking spaces
  • Virtual office
  • 24 hour access
  • IT and Telecoms infrastructure
  • IT support available
  • Meeting rooms
  • Office cleaning service
  • Open plan workstations
  • Period property
  • Telephone answering service
  • Town centre location
  • WC
  • Wi-fi access

The Office Space

Occupying a modernised period property full of character, this workspace provides fully furnished private office suites and a welcoming professional lobby area. The environment is well-suited to teams seeking a blend of classic architecture and modern functionality. On-site services include a telephone answering service, dedicated IT and network support, and ubiquitous wi-fi.

Tenants also benefit from 24/7 access, regular office cleaning, and professional telecoms equipment. The building features open-plan workstations and meeting rooms, providing space for both team collaboration and focused individual work.

About the Area

The property is positioned just off Sloane Street, recognised for its luxury fashion boutiques and flagship designer stores. Sloane Square Underground station is a short walk away, providing District and Circle line services. Knightsbridge station is also within easy walking distance, while London Victoria rail station is approximately eight minutes away by public transport.

London City Airport is roughly a 50-minute drive via the A3211. Cadogan Hall and Ballet Nights offer cultural entertainment, with various banks and high-street shops located in the immediate vicinity.

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Mobile & Internet Coverage

Select a mobile phone operator to see estimated coverage for this office centre

Carrier

EE

Indoor Calls

Excellent

Indoor Data

Excellent

Outdoor Calls

Excellent

Outdoor Data

Excellent

Carrier

Three

Indoor Calls

Good

Indoor Data

Good

Outdoor Calls

Excellent

Outdoor Data

Excellent

Carrier

O2

Indoor Calls

Excellent

Indoor Data

Excellent

Outdoor Calls

Excellent

Outdoor Data

Excellent

Carrier

Vodafone

Indoor Calls

Good

Indoor Data

Good

Outdoor Calls

Excellent

Outdoor Data

Excellent

  • Basic broadband is available at this location with download speeds averaging 21.3 Mbps (upload: 1 Mbps).
  • Superfast broadband is available at this location with download speeds averaging 80 Mbps (upload: 20 Mbps).
  • Ultrafast broadband is available at this location with download speeds averaging 1000 Mbps (upload: 754.5 Mbps).
  • Maximum predicted speed: 1000 Mbps download / 754.5 Mbps upload.

Last updated 27/03/2026. Please check with providers for latest availability. Data provided by Ofcom.

Location & Access

Airport
London City Airport (typically 47 - 49 mins, 10.6 mi via A3211)
Railway
London Victoria (typically 8 min, 0.9 mi via public transport)
Underground
Sloane Square (typically 4 min walk, 0.2 mi)
Roads
A4, A202, A302, A3216

Nearby Amenities and Services

Food & drink
  • Raw Press - 1 min walk
  • The Sloane Street Deli - 1 min walk
  • Green Street Diner - 1 min walk
Health & fitness
  • Andrews Pharmacy - 2 min walk
  • Yoga Studio Relax - 2 min walk
  • Clear Skin Laser Hair Removal - 1 min walk
  • JA Facial Atelier - 1 min walk
  • The Acculaser Medispa - 1 min walk
Shopping
  • Gabriella Ligenza - 1 min walk
  • French Sole - 1 min walk
  • The Longest Stay - 1 min walk
  • Caramel - 1 min walk
  • Amazon Creek - 1 min walk
Transport
  • Ubitricity - 1 min walk
  • Ubitricity - 1 min walk
  • Ubitricity - 1 min walk
Services
  • Ellis Street - 1 min walk
  • Mac to Life - 1 min walk
  • Consulate General of San Marino - 1 min walk
  • Coral - 1 min walk
  • Cadogan Hall - 1 min walk

21 Ellis Street, Sloane Square, Knightsbridge, London

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Nearby Amenities and Services

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