70 Borough High Street

Boutique flexible office space in Borough, SE1, occupies a beautifully restored Georgian townhouse on Borough High Street. This managed flexible workspace delivers fully furnished private offices for teams of three to twelve people, available on flexible all-inclusive monthly terms. A design-led refurbishment pairs period character with contemporary comfort, giving founders, established teams, and scaling businesses a polished professional base without the cost, capital outlay, or commitment of a conventional lease. Private office suites range from intimate four-person rooms to self-contained twelve-person workspaces, each configurable to a team's headcount and working style.

Connectivity is a standout feature: London Bridge station is one minute away, with Borough Underground nearby. Behind a striking sash-window facade, the interior has been sensitively refurbished across two connected buildings, the Townhouse and the adjoining Mews Building, which together provide a connected run of flexible private office suites. Grey wall panelling, herringbone timber flooring, and halo pendant lighting run throughout, creating a refined, characterful environment that suits professional services firms, growing creative teams, and boutique consultancies alike. Every private office arrives fully furnished, air conditioned, and move-in ready, configured to each team's preferred layout for a comfortable, productive workspace from day one. Well suited to client-facing businesses, the boutique setting balances a professional first impression with the warmth of a characterful building.

The managed offering is comprehensively equipped and designed to feel like a home away from home. Two bookable meeting rooms and private phone booths are included at no extra cost, alongside a communal kitchen, breakout space, staffed reception seating, showers, lift access, and secure video-coded entry with CCTV. An award-winning on-site cocktail lounge hosts after-work drinks and private events, while secure 24-hour access lets occupiers work entirely on their own schedule.

All-inclusive monthly pricing covers business rates, buildings insurance, utilities, fibre Wi-Fi and internet, in-office cleaning, and building services within a single transparent fee, with no hidden costs. Suites benefit from strong natural light and characterful proportions. Period detailing runs through the design-led interior. Occupation is available on short, rolling commitments with no long-term tie-in. The result is a distinctive base for growing teams. A single monthly licence fee bundles furniture, fit-out, and services, with the freedom to scale between suites as headcount changes. Flexible contracts run on a five-month break with two months' notice thereafter, keeping terms adaptable as teams grow. Fully furnished private offices are available to move into immediately, on transparent all-inclusive terms confirmed at the point of enquiry. For businesses seeking flexible office space to rent, or a private office in a well-connected London postcode, this managed workspace pairs a prestigious SE1 address with first-class service and immediate availability. Enquire through CityFlex today to arrange a viewing.