
Number Sixteen
The quietest address in South Kensington hides behind a white stucco façade
Reserve this StayBoutique Hotel in London, England
/Number Sixteen
Number Sixteen
7 Total Rooms
7 Room Types
4.8 (32 Reviews)
There is no sign, no grand lobby, no announcement. Number Sixteen greets you the way a well-kept secret should: through a white-pillared entrance on Sumner Place, one of South Kensington's most handsome Victorian terraces, where four original townhouses have been joined together into a hotel that still feels more like a private residence than anything else. Step inside and the scale surprises. Drawing rooms unfold in layers of pattern and color, designed by Kit Kemp with her signature fearlessness. Bold fabrics meet antique furniture, contemporary art leans against period mantels, and no two rooms share quite the same personality. The interiors move between playful and composed, always grounded by the bones of the original architecture.
Forty-one rooms and suites are spread across the four interconnected houses, each one individually designed. Some look out over the garden, others onto the quiet street, and the range moves from cozy singles to generous suites with sitting areas and fireplaces. Kit Kemp's hand is everywhere: hand-picked textiles, layered wallpapers, sculptural headboards, vintage curiosities balanced against clean modern lines. Bathrooms are finished in granite and oak, stocked with Firmdale's own products. The effect is intimate and considered, a hotel room that reads like someone's beautifully eccentric guest bedroom rather than a hospitality formula.
The real signature of Number Sixteen is its garden. Stretching behind the townhouses, the private garden is an unexpectedly lush retreat for central London. A conservatory opens onto the space, where mature trees, hedgerows, and a pond with a water feature create an atmosphere closer to the English countryside than Zone 1. In warmer months, guests take afternoon tea or evening drinks out here. There is no formal restaurant on site, but the hotel serves a full breakfast, light meals, and afternoon tea in the conservatory and the drawing room, and an honesty bar allows guests to help themselves throughout the day. The library, with its open fire, provides another gathering space when the garden gives way to London weather.
South Kensington sits just outside the door. The Victoria and Albert Museum, the Natural History Museum, and the Science Museum are minutes on foot. Hyde Park stretches north, and the shops and restaurants of Brompton Cross and the King's Road are within easy reach. It is one of London's most walkable and rewarding neighborhoods, and Number Sixteen is embedded in its residential fabric rather than set apart from it. This is a hotel that borrows the rhythm of the neighborhood itself: unhurried, cultured, and quietly self-assured. You leave not with the memory of grand gestures, but with the sense of having stayed somewhere that belongs entirely to its setting.
There is no sign, no grand lobby, no announcement. Number Sixteen greets you the way a well-kept secret should: through a white-pillared entrance on Sumner Place, one of South Kensington's most handsome Victorian terraces, where four original townhouses have been joined together into a hotel that still feels more like a private residence than anything else. Step inside and the scale surprises. Drawing rooms unfold in layers of pattern and color, designed by Kit Kemp with her signature fearlessness. Bold fabrics meet antique furniture, contemporary art leans against period mantels, and no two rooms share quite the same personality. The interiors move between playful and composed, always grounded by the bones of the original architecture.
Forty-one rooms and suites are spread across the four interconnected houses, each one individually designed. Some look out over the garden, others onto the quiet street, and the range moves from cozy singles to generous suites with sitting areas and fireplaces. Kit Kemp's hand is everywhere: hand-picked textiles, layered wallpapers, sculptural headboards, vintage curiosities balanced against clean modern lines. Bathrooms are finished in granite and oak, stocked with Firmdale's own products. The effect is intimate and considered, a hotel room that reads like someone's beautifully eccentric guest bedroom rather than a hospitality formula.
The real signature of Number Sixteen is its garden. Stretching behind the townhouses, the private garden is an unexpectedly lush retreat for central London. A conservatory opens onto the space, where mature trees, hedgerows, and a pond with a water feature create an atmosphere closer to the English countryside than Zone 1. In warmer months, guests take afternoon tea or evening drinks out here. There is no formal restaurant on site, but the hotel serves a full breakfast, light meals, and afternoon tea in the conservatory and the drawing room, and an honesty bar allows guests to help themselves throughout the day. The library, with its open fire, provides another gathering space when the garden gives way to London weather.

What we love about this stay
What strikes you first is the tension between where you are and how it feels — South Kensington's energy is right there, minutes from the tube, museums, all of it, yet inside, the mood is almost conspiratorially quiet. The design has real personality: bold fabrics and saturated color set against that private garden visible through French windows, a combination that feels considered rather than curated by committee. There's a library, a conservatory, a drawing room — each with its own temperature and light — and the fact that afternoon tea shifts meaning depending on which room you choose says something about the kind of place this is. It suits the traveler who wants London close but not constant, intimacy without smallness. The garden alone, genuinely rare at this address, changes the entire register of a stay.
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Where you'll be staying
16 Sumner Place, London, England, SW7 3EG, United Kingdom
Hear it from other travelers
Guest
DEC 2025
Great place to stay Very very nice hotel. Well designed, clean and with good location. Breakfast is fabulous.
Guest
OCT 2025
Guest
SEP 2025
Guest
AUG 2025
This hotel service and style was superb! We stayed at 6 hotels throughout this trip and this hotel was my favorite. It had the best customer service and food. The back patio garden was serene. The room was comfortable but very cozy. Two people in a Superior room is tight- especially with the small bathroom size. I recommend opting for a larger room. Hope to stay here again!
Guest
OCT 2025
What you need to know
3:00 PM
We understand that plans can change. The cancellation terms below describe the standard policy. Your specific booking’s eligibility for cancellation and refund is determined by the terms shown at the time of booking. **Standard Refundable Terms** For reservations that are marked as refundable: - Guests may cancel up to 48 hours before check-in to receive a full refund - Cancellations made less than 48 hours before check-in may be eligible for a partial refund No refunds are issued for: - No-shows - Cancellations made after check-in - Non-Refundable Reservations Some reservations may be marked as non-refundable. - For these bookings, cancellations or no-shows are not eligible for a refund, regardless of timing. **Refund Processing** Eligible refunds are processed to the original payment method and typically appear within 5–10 business days, depending on your payment provider.Reservation Changes Changes to reservations, including date modifications, are subject to availability and may incur additional charges and must be made up to 48 hours before check-in
12:00 PM
Not allowed
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