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Aster House is a beautifully preserved Victorian townhouse hotel located in the heart of South Kensington. This charming boutique property offers intimate meeting and event spaces perfect for small corporate gatherings, private dining, and exclusive functions. The hotel features elegantly appointed rooms with period features, complemented by modern amenities including complimentary WiFi throughout. Its prime location places guests within walking distance of world-renowned museums, Hyde Park, and excellent transport links. The property's traditional British charm and personalized service make it an ideal choice for discerning business travelers and intimate corporate events seeking a sophisticated yet welcoming atmosphere.
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Why book with us?


| Space | Theatre | Cabaret | Boardroom | Classroom | U-shape | Banquet | Reception |
|---|---|---|---|---|---|---|---|
| Private Dining Room | 20 | — | 12 | 16 | 15 | — | — |
| Garden Room | 15 | — | 8 | 12 | 10 | — | — |
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 and catering packages available on request. Rates vary by season and requirements.
Request exact pricing →Dietary options catered for
Always confirm specific access requirements with our team — we check on your behalf.
3 Sumner Place, London, SW7 3EE, United Kingdom
Every score below is computed from verified platform data — never marketing copy.
Aster House is a verified boutique hotel in London, hosting up to 25 guests, with day delegate rates from £85. Its genome scores highest for Historic, Corporate, Networking. Verified on-site: wi-fi, food & catering, bedrooms, accessibility. Best suited to memorable events in a heritage setting.
Best for: memorable events in a heritage setting, corporate conferences and board meetings, receptions and networking events.
Sustainability credentials are not yet evidenced in the profile data.
Up to 25 guests in boardroom style, 20 theatre style, 16 U-shape
Standard AV equipment including HD projector, screen, sound system and high-speed Wi-Fi throughout
Full catering services available including breakfast, lunch, dinner and refreshment packages
Limited on-site parking available, advance booking required. Public parking nearby
Aster House is a beautifully preserved Victorian townhouse hotel located in the heart of South Kensington. This charming boutique property offers intimate meeting and event spaces perfect for small corporate gatherings, private dining, and exclusive functions. The hotel features elegantly appointed rooms with period features, complemented by modern amenities including complimentary WiFi throughout. Its prime location places guests within walking distance of world-renowned museums, Hyde Park, and excellent transport links. The property's traditional British charm and personalized service make it an ideal choice for discerning business travelers and intimate corporate events seeking a sophisticated yet welcoming atmosphere.
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