4 photosImages not verified

Citadines Trafalgar Square Apartments is a sophisticated apart-hotel located in the heart of London's vibrant West End, just steps from iconic Trafalgar Square. The property offers fully serviced apartments with modern amenities alongside flexible meeting spaces that can accommodate up to 50 delegates. Guests enjoy the perfect blend of hotel services and apartment-style living, with kitchenettes, separate living areas, and contemporary furnishings. The prime location provides easy access to major attractions, theatres, and business districts, while the on-site meeting facilities feature modern AV equipment and natural daylight. The property combines the convenience of a hotel with the space and flexibility of an apartment, making it ideal for both extended stays and corporate events.
Best suited for
Why book with us?

| Space | Theatre | Cabaret | Boardroom | Classroom | U-shape | Banquet | Reception |
|---|---|---|---|---|---|---|---|
| Meeting Room | 40 | — | 16 | 24 | 20 | — | — |
Day delegate rate from the venue’s published pricing. Exact quotes confirmed on your proposal.
Includes: Room hire, Basic AV.
Half day, full day and evening rates available on request.
Bespoke menus and exclusive-use packages for private events.
Meeting room hire rates available on request. Corporate rates available for extended stays.
Request exact pricing →Dietary options catered for
Always confirm specific access requirements with our team — we check on your behalf.
18-21 Northumberland Avenue, London, WC2N 5EA, United Kingdom
Every score below is computed from verified platform data — never marketing copy.
Citadines Trafalgar Square Apartments is a verified apart-hotel in London, hosting up to 50 guests, with day delegate rates from £80. Its genome scores highest for Corporate, Hybrid Ready, Accessibility. Verified on-site: wi-fi, av & production, bedrooms, accessibility. Best suited to corporate conferences and board meetings.
Best for: corporate conferences and board meetings, hybrid and streamed events, fully accessible events.
Sustainability credentials are not yet evidenced in the profile data.
Up to 50 guests in theatre style, 30 in boardroom configuration
Basic AV equipment available including projector and complimentary Wi-Fi
External catering partners available, refreshments and light meals can be arranged
Limited on-street parking, nearby NCP car parks available
Citadines Trafalgar Square Apartments is a sophisticated apart-hotel located in the heart of London's vibrant West End, just steps from iconic Trafalgar Square. The property offers fully serviced apartments with modern amenities alongside flexible meeting spaces that can accommodate up to 50 delegates. Guests enjoy the perfect blend of hotel services and apartment-style living, with kitchenettes, separate living areas, and contemporary furnishings. The prime location provides easy access to major attractions, theatres, and business districts, while the on-site meeting facilities feature modern AV equipment and natural daylight. The property combines the convenience of a hotel with the space and flexibility of an apartment, making it ideal for both extended stays and corporate events.
Own or manage Citadines Trafalgar Square Apartments? Claim this listing free to respond to enquiries and manage your profile.