Radii. Design Matters.

Partitioning Craftsmanship

Design-led glass partitions for London's most recognisable workplaces.

Since 1992, Radii has created private spaces for high-end commercial clients across London. Our process is consultative from the first conversation, and our adaptable glazed partitioning systems are built to meet the technical brief as well as the aesthetic one, with bespoke design available where a project calls for it.

More than 30 years in the London fit-out market have earned us a reputation for quality and dependable delivery. We aim to make the journey from concept to completion as straightforward as possible for everyone involved - the Radii Way.

Designed | Developed | Detailed | Desired

Across London, we work with architects on some of the city's most demanding commercial interiors. Every project starts with a reference: a precedent, a material, a detail an architect has seen and wants to take further. We know our systems inside out, but we begin with your vision, not our catalogue, and shape each space around its building and its client.

London's commercial workplaces have to earn the commute. People return to offices that feel good to be in, and no two people work in quite the same way. Some need quiet to concentrate, some need a room to meet in, and others want somewhere open to connect. Each of those spaces calls for a different balance of daylight, sound and privacy.

Glass-walled focus room on an open-plan office floor

Concentration One person

Multi-storey atrium with glazed meeting spaces

Collaboration Teams

Glazed partition beside planting in a shared workspace

Connection Everyone

Radii design for every one of those spaces. Minimal frames and clean detailing keep each room light on the eye, while the performance sits quietly within them, tested and certified.

Glass lets a private room borrow light from the floor around it while keeping its quiet. Done well, the room sits within the space as though it was always meant to be there.

Bring us in early.

The earlier the conversation, the more options stay open. Talk to the people who will see your project through.

“We engaged Radii early in the design stages with our concept ideas. They included strict visual and confidentiality performance requirements and challenged them to realise our vision.
They delivered in all areas, from design through to install to the highest quality in what was a very challenging programme.”
Project Director, tp bennett

Our work in detail.

Sompo Project Shinka, 40 Leadenhall Radii 2026 © Sam Phillips (LR) (67)

Davis Polk Radii 2025 © Omer Kanipak (LR) (1)

Sarasin & Partners (R12925) Radii 2026 © Omer Kanipak (LR) (67)

Addleshaw Goddard, 41 Lothbury (R10865) Radii 2025 (LR) © Omer Kanipak (180)

The Mall Walthamstow L01 (42 of 30) Radii 2025 (LR) (72)

Westpac, 2 Gresham St Level 2, London Radii 2025 ©SAMPHILLIPSPHOTO (LR) (181)

LibertyGlobal 120KingsRd Level3 Radii ©SAMPHILLIPSPHOTO(40of63)

S&W (Evelyn Partners) 45 Gresham Street Radii 2025 (LR) (14)

Glass partitions for London's finest commercial interiors.

Put your signature on private space.

With over 200 existing extrusions to choose from as well as a number of base track and deflection head options, — alongside the capability to create fully bespoke systems — Radii’s high-quality glazed partitioning, pods and doors can be tailored to create the ideal solution for highly specific architectural plans.

Explore Radii glass partitions