Architecture & Spatial Design

Space shapes how we live

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001 — Philosophy

We make buildings that step back — where light, proportion, and silence do the work that ornament cannot. The best space is the one you stop noticing, the one that simply lets you live.

002 — Selected Work
001 / Private Residence

Concrete Veil

2024 · Lisbon, Portugal

A stratified facade of board-formed concrete that reads as sediment — heavy at the ground, dissolving into glass and air as it rises toward the light.

002 / Family Home

The Quiet House

2023 · Kent, England

Timber louvers regulate every hour of daylight, turning the south wall into an instrument. Inside, rooms are tuned to stillness rather than spectacle.

003 / Artist Studio

North Light Studio

2022 · Copenhagen, Denmark

A single nine-pane clerestory floods the volume with even, shadowless north light. The grid is the architecture; everything else is left deliberately bare.

004 / Cultural

Monolith

2021 · Porto, Portugal

One blunt mass of pigmented concrete, shifted a half-metre off its own shadow. A civic room that asks for nothing and holds everything.

005 / Pavilion

Threshold Pavilion

2020 · Kyoto, Japan

Concentric frames draw the eye inward to a single dark core — a sequence of thresholds that slows the body before it arrives at stillness.

003 — How We Work
01
Concept

We listen, walk the site, and find the single idea the building wants to be.

02
Design

Drawings, models, and material studies refine that idea into proportion and light.

03
Permits

We navigate approvals and engineering so the design survives contact with reality.

04
Build

On site, every week, until the last joint is right.

004 — Recognition
2025RIBA National AwardNorth Light Studio
2024Mies Crown Hall Americas Prize — FinalistMonolith
2023AIA Honor AwardThe Quiet House
2022Dezeen Award — ArchitectureConcrete Veil
2021Architectural Review House AwardThreshold Pavilion
005 — Studio
Mara Ellison
Founding Partner
Tobias Reyes
Founding Partner
Anja Køhler
Associate, Design
Devin Park
Associate, Delivery

FORM & VOID was founded in 2009 by Mara Ellison and Tobias Reyes, who met restoring a derelict water tower and never quite stopped. From a single room in East London, the studio has grown to a small, deliberate practice that takes on a handful of projects at a time — houses, studios, and quiet civic rooms — believing that good architecture is mostly a matter of subtraction.

006 — Contact

Let’s build something quiet.

hello@formandvoid.studio
Studio 4, 218 Warehouse Lane
London E2 · By appointment
+44 20 7946 0112
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