🏙️ Overview & Location

• Address: One Hyde Park, 100 Knightsbridge, London SW1X 7LJ, United Kingdom. Wikipedia

• Neighbourhood: Situated in Knightsbridge — a prime central London district — the development overlooks Hyde Park to the north and is steps from luxury shopping (e.g., Harrods) and world-class restaurants. One Hyde Park

• Completion: Construction started in 2007 and finished in 2009/2011 (depending on sources). Wikipedia

🏗️ Architecture & Development

• Architectural style: Modernist, designed by Rogers Stirk Harbour + Partners. Permasteelisa Group

• Developer: Originally developed by a joint venture including the British Candy brothers (Nick and Christian) and Qatari investment partners. Wikipedia

• Structure: The complex comprises four linked buildings with around 86 residential apartments and duplexes, including four large penthouses, plus three high-end retail units at street level. Permasteelisa Group

• Size: Extends to roughly 385,000 sq ft of residential and retail space. Wikipedia

🏡 Apartments & Interiors

• Units range from lavish multi-bedroom apartments to expansive penthouses with panoramic views. Interiors are bespoke — no two homes are the same — featuring high-end finishes, custom layouts, and floor-to-ceiling glazing. One Hyde Park

• The most famous penthouses have set record prices — past valuations have ranged into the £150 million+ territory, and in some reports even exceeding £175 million. Superyachts+1

🛎️ Luxury Services & Amenities

One Hyde Park is managed with hotel-style services traditionally associated with Mandarin Oriental — combining residential privacy with five-star hospitality: Savills

• 24/7 concierge and security services

• In-house maid service, room service, and same-day laundry

• Private cinema screening room

• Spa and wellness facilities (including sauna, steam rooms)

• 21 m swimming pool

• Squash courts, gym, and private fitness studios

• Wine cellars for residents

• Business suites, meeting rooms, and event spaces

• Secure underground parking with valet service

🧠 Reputation & Market Impact

• One Hyde Park helped redefine “ultra-luxury” residential property in London and attracted global wealth buyers. Permasteelisa Group

• It has achieved record price per square foot and iconic status in the luxury property market. Wikipedia

🛠️ Recent News

In 2025, the building’s management company sued the original construction firm over widespread corrosion and pipework defects, potentially requiring significant repairs.