Rx London Grosvenor Street, Mayfair

48 Grosvenor Street is a double-fronted, period-façade office building on the corner of Grosvenor Street and Mount Row in the heart of Mayfair, close to Grosvenor Square and New Bond Street. The building (known to Companies House records as Investcorp House, long-time home of Investcorp's European entities) is being marketed by RX London as a 'self-contained HQ opportunity' — a full refurbishment behind the retained period frontage, delivering open-plan Cat A floors, new VRF air conditioning and LED lighting, an EPC 'A' target, 2 passenger lifts, new end-of-journey facilities and roughly 3,600 sq ft of useable outside space including a private terrace and ground-floor courtyard.

Six whole floors are being marketed individually — Lower Ground, Ground, 1st, 2nd, 3rd and 4th — ranging from about 2,938 to 5,845 sq ft each (23,078 sq ft in total). None are currently fitted ('Not Fitted' condition, Cat A shell); desk counts are not published and rent is quoted on application by square footage rather than as a per-desk monthly rate, so no confirmed monthly GBP pricing is available yet for any floor.

Bond Street station (Central, Jubilee and Elizabeth lines) is roughly a 6-minute walk — verify; Oxford Circus is also within walking distance — verify.