The Sevens, 77 Charlotte Street, W1T 4PQ

The Sevens, 77 Charlotte Street, is a contemporary dark-framed building in Fitzrovia, next to brick Georgian houses, three minutes' walk from Goodge Street, with Warren Street 8 minutes away. The open-plan floor has exposed services and a lounge, with plenty of natural light. Offices here are managed, with the fit-out included in one monthly fee: the provider designs the layout, furniture, finishes and branding around you, builds in meeting rooms and sets up IT and AV. A café, a staffed reception, phone booths, outdoor space, showers and bike storage round it off.