Skip to main content Skip to footer

A rare double release at Kitt’s
Flat Iron building

Two boutique HQ floors on the second and third now up for grabs in the heart of SE1.

FEATURES / 4 MARCH 2026

In Southwark, where corporate London converges with a distinctly creative undercurrent, Kitt’s Flat Iron Building asserts itself with architectural impact. Now, two self-contained floors are coming to the market - a rare opening for businesses on the hunt for a sleek, boutique HQ in one of London Bridge’s most distinctive commercial landmarks. Here’s everything you need to know…


The Flat Iron Building

 

Defined by its angular form and polished interiors, The Flat Iron Building bridges the gap between professional gravitas and the creative pulse that defines the SE1 streetscape. Tucked moments from Borough Market and within easy reach of London Bridge and Borough stations, Kitt’s workspace sits within one of London’s most characterful quarters, with strong connections across the city. 

The building is fully managed by Kitt, offering a seamless operational experience including a manned reception and an on-site concierge. Beyond the private floors, tenants benefit from access to high-quality communal meeting spaces and modern shower facilities - ensuring every need is met seamlessly across the building.

The Second Floor

The newly available second floor unfolds across a generous 2,250 sq ft of thoughtfully designed workspace. Here, high-end sophistication meets everyday functionality. Calibrated for scaling teams of up to 32 desks, the floorplate is defined by elegant runs of bench desking that establish architectural rhythm, while maintaining a sense of openness and light. 

Adjacent, a defined collaborative zone softens the composition, introducing a lounge area for informal syncs. A centrally positioned tea point grounds the floor, operating as both the space’s social hub and natural meeting point for a quick pause or coffee refuel within the working day.

Fully self-sufficient, the floor is rich in supporting amenities:

  • A formal 5-person boardroom
  • A 4-person meeting room
  • 2 dedicated phone booths
  • 2 kitchenettes

The Third Floor (West Wing)


For teams seeking a more intimate sanctuary, the third-floor suite offers 1,500 sq ft of boutique workspace. Perfectly sized for teams of up to 24 desks, it delivers an exclusive environment without compromising on the building’s signature style.


Upon entry, the plan establishes a clear sense of arrival, with a defined welcome area that unfolds naturally into the open-plan desks and wider floorplate. Just off the primary workspace, a collaborative nook introduces a softer counterpoint - an ideal setting for informal exchanges and brief resets away from the desk.

Elsewhere, enclosed rooms are thoughtfully woven into the layout, ensuring privacy and practicality sit seamlessly alongside the open plan. These include:

  • A 6-person meeting room
  • 2 dedicated phone booths
  • A kitchenette

Rich in character and proportion, the floor lends itself naturally to a tight-knit creative consultancy or ambitious professional firm seeking an upgrade to its surroundings.

The SE1 Edge

The Flat Iron Building’s allure extends far beyond its interior. Just steps from Borough Market, it benefits from a depth of amenity rarely matched, with independent cafés, restaurants, and cultural landmarks all within immediate reach. In this way, daily commute becomes part of the experience rather than the routine. This is an office people choose to commute to.

Indeed, Southwark has long drawn firms that value the duality of established infrastructure paired with the cultural currency of SE1. It is precisely this overlap that continues to make this pocket of London so enduring.

And yet, what distinguishes the Flat Iron Building is not simply its architecture, but the nature of occupation itself. Each floor operates independently, allowing businesses to retain a clear sense of identity rather than dissolving into a wider campus environment.

With only two floors available, Kitt’s release is inherently limited - offering a rare chance to occupy a space of considered design and lasting presence.


To stay up to date on Kitt's portfolio and availability, be sure to subscribe.

Written by

Flex and The City