Borough Market, 20 St Thomas St, London Bridge

Premium flexible office space at 20 St Thomas Street, Southwark, placing your team in one of London's most iconic and vibrant neighbourhoods. Borough Market sits at the beating heart of SE1, surrounded by some of the capital's finest food, culture, and riverside amenity, making this a workplace address that genuinely excites teams and impresses clients in equal measure.

Transport connections are outstanding. London Bridge station is just 60 seconds away, offering direct access to the Northern line, Jubilee line, and National Rail services. Whether your team travels in from south, east, or central London, the commute is as simple as it gets. The SE1 postcode also carries genuine commercial credibility, sitting alongside some of London's most recognizable businesses and institutions.

This is a highly capable serviced office solution for teams of 2 to 100, with private offices and dedicated desks available on all-inclusive, flexible membership terms. Office options start from £525 plus VAT per desk, covering business rates, utilities, daily cleaning, tea, coffee, and the full building amenity package. Whether you are a founder-led business taking your first dedicated workspace or an established company looking for a high-quality commercial office in Southwark, Runway East Borough Market has the right solution for your team.

The building delivers an impressive meeting room offering, with 25 state-of-the-art meeting rooms available free to all members, ranging from intimate four-person rooms for quick catch-ups to fully AV-equipped 20-person suites for client presentations and workshops. Multiple phone booths are available throughout the building for private calls, and the panoramic rooftop terrace is a standout feature, with views across London taking in the Shard, Big Ben, the BT Tower, and the London Eye.

All memberships include 24/7 secure access, high-speed 500Mbps dedicated Wi-Fi with a 200Mbps backup line, on-site showers and changing facilities, secure bike storage, member lounges, and breakout spaces. The building runs on 100% green energy, with cleaners paid the London Living Wage and zoned prayer areas reflecting a genuinely inclusive working environment. Regular community events, Cake Wednesdays, and Friday drinks trolleys add warmth and character to everyday working life.

Through Runway East's all-access membership benefit, your team also enjoys free access to meeting rooms and lounges across the wider network in London, Bristol, Brighton, Bath, and Birmingham. Flexible agreement lengths are available beyond standard 12-month terms, with offices fully customizable including branded fit-outs, phone booths, and bespoke layouts.

Rated 4.8 out of 5 from over 600 Google reviews. To find out more about availability or to book a tour at Runway East Borough Market, Southwark, contact CityFlex today.