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Bespoke kitchens & fitted furniture

Entirely
your own.

Individual by design.
London · Berkshire · Buckinghamshire
Explore Monolith ↗
Monolith — sculptural black granite island, copper breakfast bar and illuminated onyx
Original Monolith concept sketch — a different view of the same project
Explore Monolith ↗From first sketch to finished space ↓

Individual since 1993

A kitchen should
tell your story.

We begin with your life, your tastes and the architecture of your home. No fixed ranges. No prescribed style. Just the freedom to create a kitchen that could only be yours.

Selected design stories

Different lives.
Distinctive spaces.

01

Textural Timber

Explore
Textural Timber kitchen overviewTextural Timber material and craftsmanship detail
Oxfordshire · with Sara Agar Interiors

Reeded timber. Quiet confidence.

Two islands bring cooking and gathering together. Taj Mahal quartzite, bronze accents and reeded cabinetry give this family kitchen its character.

02

Personal Maximalism

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Personal Maximalism kitchen overviewPersonal Maximalism material and craftsmanship detail
High Weald · with Aimée-Shirin Daruwala

A life in full colour.

Aubergine cabinetry, Fusion Fire quartzite and hand-crafted bronze handles. A kitchen created with interior designer Aimée-Shirin Daruwala for her own home.

Explore the complete portfolio ↗
The character is in the detail

Stone. Metal.
Something personal.

We bring together stone fabricators, cabinetmakers and specialist craftspeople to realise an individual design. Materials are chosen for the way they look, feel and live.

Natural Jade Onyx splashback in the Monolith kitchen
01 / Jade OnyxNatural stone, illuminated.
Hand-finished textured copper breakfast bar
02 / Hand-finished copperWarmth in a sculptural kitchen.

From a one-off kitchen to fitted furniture for a whole home.

Discover our approach ↗
Architecture, carried through

The Reservoir.

A former reservoir becomes a home in the Wye Valley. A kitchen carries its story inside.

The Reservoir house with arched roof in the Wye Valley landscape
The home / architecture by Loyn + Co.
The Reservoir kitchen with black and gold quartzite islandExplore the kitchen ↗
The kitchen / Black Tauros quartzite & dark timber
Featured on
Grand Designs

The home’s industrial history is reflected in expressive stone and dark timber. Read Extreme’s project story ↗

In our clients’ words
“The result is a kitchen that makes us smile every day.”

Mr & Mrs H. · South West London
Client review published by Extreme ↗

Design, recognised

Two projects.
International recognition.

Contemporary Boutique Redesign and The Walled Garden House were shortlisted in the 2025 SBID and International Design & Architecture Awards.

Meet the shortlisted projects ↗
Bespoke kitchen display at Extreme’s Barnes studio
Visit us in Barnes

Your story
starts here.

Meet a designer, explore the materials and talk through the possibilities for your home.

Arrange a private appointment ↗
145 Church Road, Barnes
London SW13 9HR
020 8846 8000

Monday–Friday 9am–5:30pm
Saturday 10am–4pm

Our other studios ↗
020 8846 8000