Sandbox 1 Whittington Avenue, Fenchurch Street

Sandbox operates 1 Whittington Avenue, a five-storey office building tucked down the pedestrian lane of the same name just off Leadenhall Market, in the heart of the City of London. The building sits between the Lloyd's building and Leadenhall Market's Victorian arcade, in one of the Square Mile's most historic pockets.

Ten private suites are available across floors 1, 2, 3 and 5, from 355 to 2,037 sq ft (roughly 12 to 58 desks), priced from £3,550 to £18,675 pcm exc VAT, with most units available from October 2026. The building offers a staffed reception, bookable meeting rooms, shared kitchens, showers and a lift, with a coffee point in the ground-floor breakout area.

Monument and Bank stations are both about a 4-5 minute walk (verify), with Fenchurch Street around 5 minutes and Liverpool Street roughly 7 minutes (verify) — giving access to the District, Circle, Central, Northern and Elizabeth lines plus National Rail and Overground services. Leadenhall Market's restaurants and bars, the Lloyd's building and Fenchurch Street's dining scene are all on the doorstep.