Interior Architecture — London & Lisbon

Spaces, considered.

Interiors composed with restraint light, material, and proportion in quiet balance.

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The Practice

We shape interiors and architecture with restraint spaces considered in full, from the structural line to the last tactile detail.

We shape interiors and architecture with restraint spaces considered in full, from the structural line to the last tactile detail.

We shape interiors and architecture with restraint spaces considered in full, from the structural line to the last tactile detail.

Established 2011

London · Lisbon

A studio working across residential, cultural and hospitality projects — a quiet dialogue between material, light, and the people who live within.

A home is more than a place — it is emotion, light, and considered spaceA home is more than a place — it is emotion, light, and considered spaceA home is more than a place — it is emotion, light, and considered spaceA home is more than a place — it is emotion, light, and considered spaceA home is more than a place — it is emotion, light, and considered spaceA home is more than a place — it is emotion, light, and considered space
( The threshold )

Step inside.

Balance of Forms

Our mission: spaces of quiet excellence.

01

We design

Concept, spatial planning and the architecture of daily life.

02

We build

New-build and structural work, resolved with trusted engineers.

03

We renovate

Sensitive restoration and reconfiguration of existing spaces.

04

We furnish

Materials, joinery, lighting and the final considered layer.

Our Approach

Considered from the first sketch to the final joinery.

Considered from the first sketch to the final joinery.

Every project begins with the architecture of daily life — how light moves through a room, where you pause, what your hand meets. We design the whole, then refine it detail by detail.

We work slowly, in close dialogue, on a small number of projects at a time. The result is spaces that feel inevitable — quiet, warm, and built to be lived in for decades.

Restraint is not the absence of decoration. It is the presence of intention.

Services

Three disciplines, one practice.

Three disciplines, one practice.

Three disciplines, one practice.

We hold the full scope in one studio, so nothing is lost in translation between design, architecture and delivery.

01

Interior Design

Full interior architecture — spatial planning, bespoke joinery, materials, lighting and styling.

Spatial planning · Joinery · FF&E
02

Architecture

New-build and reconfiguration, planning and technical design with trusted engineers.

Concept · Planning · Technical
03

Project Management

End-to-end delivery — programme, budget, procurement and site — so the vision is realised.

Programme · Procurement · Delivery

By the Numbers

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Projects delivered
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Years in practice
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Awards & mentions
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Cities worked in

The Process

A clear path, start to finish.

A clear path, start to finish.

A clear path, start to finish.

Four stages, one continuous relationship — you work with the same people from first meeting to final handover.

01

Conversation

We begin by listening — to how you live, what you value, and the life the space needs to hold.

02

Concept & Design

Spatial strategy, material palettes and detailed design, developed through drawings and models.

03

Documentation

Technical drawings, specifications and procurement — the design resolved to the millimetre.

04

Delivery & Styling

We manage the build and finish the space, down to the last object placed on the shelf.

Material & Craft

The last ten percent is everything.

The last ten percent is everything.

We choose materials that improve with age and touch — stone that warms, timber that deepens, plaster and metal that carry the mark of the hand. Detailing is where a space becomes quietly extraordinary.

01

Natural stone & travertine

02

Solid & veneered timber

03

Lime & clay plaster

04

Solid brass & bronze

Natural stone & travertine

As featured in

Architectural DigestElle DecorWallpaper*DezeenKinfolkThe World of InteriorsMonocleCerealArchitectural DigestElle DecorWallpaper*DezeenKinfolkThe World of InteriorsMonocleCereal

FORMA understood our home before we could describe it. Every decision felt considered, unhurried and entirely ours the result is a place we never want to leave.

FORMA understood our home before we could describe it. Every decision felt considered, unhurried and entirely ours the result is a place we never want to leave.

Eleanor & James Hartley

Ravenslea House · Private residence

Recognition

Awards & honours.

Awards & honours.

Awards & honours.

2025Dezeen Awards — Interior of the Year, ShortlistRavenslea House
2024AD100 — Interior DesignFORMA Studio
2024FRAME Award — Hospitality SpaceThe Alder Hotel
2023Wallpaper* Design AwardCasa Lumena
2022Elle Decoration British Design AwardMarlow Apartment

Start a Project

Let’s shape something considered.

Let’s shape something considered.

Let’s shape something considered.

We take on a small number of projects each year. If yours is one we can give our full attention, we would love to hear from you.

Begin an enquiry

The FORMA Letter

Considered reading, a few times a year.

Considered reading, a few times a year.

Occasional notes on projects, materials and the practice of living well. No noise — unsubscribe any time.

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