Mayfair Hanover Square

Sat in the heart of Waterloo on the vibrant street of Lower Marsh, this Sandbox building blends industrial character with contemporary design — brick walls, exposed ceilings and large windows. Half-floors suit teams of up to 32, while full floors offer up to 2,400 sq ft for teams of up to 100. The third floor has its own exclusive rooftop terrace, and a heated, sheltered outdoor courtyard is being reimagined with architects.

Pavilion Knightsbridge is a private members' club with serviced offices behind a palladian frontage at 64 Knightsbridge, thirty seconds from Knightsbridge station and facing Hyde Park. Offices sit on the mezzanine and upper floors above a ground-floor atrium bar and restaurant, with members' lounges, co-working space and a roof terrace looking over the park. Membership carries an on-site barista, all-day dining, room service, printing and admin support, shower facilities and a weekly member events programme. Office prices are quoted per month and exclude VAT.

Located bang on the bridge, right on the river in the heart of SE1, with a Thames vista stretching from St Paul's to Tower Bridge. Smaller offices from 150 sq ft take 4-12 people and come furnished to your taste; larger offices from 560 sq ft take 14-40 with internal glass-fronted meeting rooms. There are more meeting rooms per person here than at any other Sandbox location — all free for members and bookable through an app — alongside plenty of communal breakout space and games areas.

Pavilion Kensington is a private members' club with serviced offices arranged around a light-filled atrium at 96 Kensington High Street, a minute from High Street Kensington station. It was the first Pavilion club and it ranges from single-person pods to suites for fifty, alongside co-working space, members' lounges, meeting rooms and zoom booths. Membership carries a barista and cafe, room service, printing and admin support, shower facilities, and access to The Ivy Brasserie next door. Office prices are quoted per month and exclude VAT.

A ruggedly handsome building sat on top of Flat Iron Square, with original parquet flooring, huge Crittall windows and bags of natural light. Floors of 1,200 sq ft take 30-plus people and can be reconfigured to your exact desk requirements, each with its own breakout area, kitchen and glass-fronted meeting rooms for 6-12. Take the lot and you get three workspace floors, a fourth-floor breakout with terrace, and a fully private entrance for up to 100 people.