Stay here if you want Harrods, Hyde Park and the Sloane Street shops on foot and a properly quiet street to come back to. This corner of south-west London has a thick run of luxury hotels, and it goes to bed early. My short answer: Mandarin Oriental or the Berkeley for the full Knightsbridge splurge, the Cadogan or Beaverbrook Town House for something smaller on Sloane Street, 11 Cadogan Gardens or San Domenico House for a Chelsea townhouse, and Zedwell, Millennium or Sloane Place if you want the postcode for under £230. Skip it if you want late bars, cheap dinners or a short walk to the West End theatres. The where to stay in London guide compares it with the other central areas, and the Mayfair hotels guide covers the grand hotels on the far side of Hyde Park Corner.
The page starts with the grand hotels along Knightsbridge and around Hyde Park Corner, then Sloane Street and Belgravia, then the townhouse hotels from Beaufort Gardens down to Cadogan Gardens, then everything from about £150 to £400 a night, and finally the riverside edge at Chelsea Harbour. Every hotel gets its walking minutes to two anchors, Harrods (by Knightsbridge station on the Piccadilly line, the direct line to Heathrow) and Sloane Square station (District and Circle lines, at the top of the King's Road), plus its nearest subway station (the Tube), a Google rating, one honest trade-off and an 'ask for' tip. Hotels in Victoria and Pimlico, and most of those by the South Kensington museums, are covered in their own area guides; the Rembrandt, opposite the V&A and nine minutes from Harrods, is the exception.
A word on the prices. Every rate is for one off-peak midweek night, Tuesday 10 November 2026, for two people, checked in September 2026, mostly Booking.com's public rate (members often see less) and where marked the hotel's own booking engine. They include 20 per cent VAT, and London has no tourist tax yet. Rates climb hard in the summer holidays, the Christmas-lights weeks from mid-November, and the week of the Chelsea Flower Show in late May, when rooms near Sloane Square go early; book six months out for that week. January and February are the cheapest time to come.