Russell Gardens Mews, a new-build mews house in Kensington by Studio AROS, seen from the cobbled mews
London Residential · Mews, Townhouses & Apartments

London homes, drawn as one piece of work.

Studio AROS designs architecture and interiors for London mews houses, townhouses and apartments. Mews renovation and new build, whole-house reconfiguration, interiors resolved down to the last brass detail — one studio, one drawing, from planning through to the final room.

“A mews house is a small building with room for one big idea.”

Our London work gathers in the streets west of Hyde Park — Kensington, Holland Park, Notting Hill — where the plots are tight, the conservation areas are watchful, and the difference between a good house and a remarkable one is rarely square footage. As London mews specialists working across mews renovation and new build, townhouse refurbishment and apartment interiors, we design the building and its rooms as a single thought, so the finished house reads as one idea from the street to the last skirting.

Mews New Builds & Renovations

Mews house design, from garage door to rooflight

A mews house sets a particular design problem. Plans that sit nearly square. Neighbours a handshake away. Historic garage openings that were never drawn for daylight, and a ground floor that will always be the darkest part of the house. Getting it right is less about adding floor area than about section, light and proportion — the moves that change how a house feels rather than how it measures.

Russell Gardens Mews, our new-build replacement dwelling between Holland Park and Kensington, is the clearest statement of the approach. Outside, the house keeps the classic London mews vocabulary of considered brickwork and Crittall openings. Inside, the plan is inverted — kitchen, dining and living lifted to the first floor where the light is — and a triple-height stairwell pulls daylight into the centre of the plan, so every landing is lit and the house reads far bigger than a mews has any right to. One palette of dark walnut, oak, textured plaster, stone and brass is worked patiently across all three floors.

Explore the Russell Gardens Mews project, or read the thinking behind it in our journal piece, Beyond square footage.

Triple-height stairwell bringing daylight into the centre of Russell Gardens Mews, Holland Park, Kensington
Open-plan living space in a Kensington family home refurbished by Studio AROS
Townhouses & Apartments

London townhouse renovation, without the relay race

The same habits carry into our townhouse and apartment work. A London townhouse renovation succeeds when the plan, the services and the joinery are decided together rather than passed down a relay of separate consultants. We reconfigure period plans around how a family actually lives — kitchens that earn long evenings, quiet corners for homework, bedroom floors that stay calm — and we specify materials for years of daily use, not one photoshoot.

In Kensington, that meant a high-end refurbishment of a private family home, resolved room by room in close conversation with its owners. In Notting Hill, a lighter-handed renovation where restraint did the heavy lifting. Different briefs, same instinct: fewer, better moves.

Calm, layered living space in a Notting Hill renovation by Studio AROS
Fewer, better moves.
Where We Work

Kensington, Holland Park & Notting Hill

If you’re looking for interior design in Kensington, Holland Park or Notting Hill — or a design team for a mews or townhouse project anywhere in west and central London — we run architecture and interiors as one team, from the first sketch to the final detail. Clients who find us after searching for a mews house architect in London usually need exactly that — the building and the rooms resolved together, rather than split between an architect’s drawings and a decorator’s scheme. Planning strategy in conservation areas, structural reconfiguration, joinery, lighting and the final layer of furnishing are carried by the same hands, so nothing is lost in translation between disciplines. It’s a quieter way to build a house, and it shows in the finished rooms.

Press · Domus Nova
“Architect Phil Allen on how light, proportion and restraint reshaped a neglected mews home for contemporary living.”
Domus Nova, “Beyond square footage: The renovation of Russell Gardens Mews” Read the Feature
Frequently Asked

London mews & townhouse questions, answered

Do I need a mews house architect for a renovation in Kensington?
What most mews renovations need is a team that can carry design, drawings, planning and interiors together — and that is what Studio AROS, an interior and architectural design studio, does. We prepare the design and the drawings, handle the planning application to the Royal Borough of Kensington and Chelsea, and resolve the interiors as part of the same piece of work. Where a project calls for them, we work alongside structural engineers and party-wall surveyors, so specialist input lands in one coordinated set of drawings.
Do I need planning permission to renovate a mews house?
Often, yes. Many London mews sit within conservation areas, where changes to the outside of the house — openings, extensions, roof alterations — usually need planning permission, and in Kensington that means an application to the Royal Borough of Kensington and Chelsea. Purely internal work generally doesn’t, unless the building is listed. Every street is different, so we review the planning context before design work starts and handle the application as part of the project.
How long does a mews renovation take?
An interiors-led refresh of an existing layout typically runs two to four months from concept to install. A full structural reconfiguration, or a new-build replacement dwelling like Russell Gardens Mews (completed 2025), typically runs nine to twelve months and upwards once design, planning and construction are all counted. We set out a realistic programme at the start and design with the build sequence in mind, so decisions are made once, in the right order.
Can one studio handle architecture and interiors together?
Yes — it’s how Studio AROS is built. Architecture, planning, interiors and delivery sit under one roof, so the stair, the joinery and the material palette are drawn as a single piece of work rather than handed between separate firms. Russell Gardens Mews is the clearest example: the building and the rooms were designed together, and it reads that way.
Do you work on new-build mews houses?
Yes. Russell Gardens Mews was a new-build replacement dwelling: outside, it holds the classic London mews vocabulary of brickwork and Crittall openings; inside, it is a confidently contemporary family home. We take on both new-build mews houses and renovations of existing ones, and the same team carries the project from first sketch to final detail.

Shaping a London Home?

Whether it’s a mews house with untapped section, a townhouse ready for reconfiguration or an apartment that needs a calmer hand, we’d love to hear about it. The first conversation is always free.

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