You’ve an exciting dream.

A beautiful, Japanese inspired, minimal interior, that magazine editors are queuing up to publish.
Your life transformed into a stylish oasis of calm.

But . . .
There’s a looming cloud of stress, upheaval and finance.

Where do you start?
Who do you get to design this stunning living space?

That’s where we come in.

TR wall lamp with marble base by menu on light grey green wall

Working with us, you get the 'all my friends are speechless' interior, without the black cloud.

We explore beyond what seems possible.
Opening a door to a world you never knew existed.
Taking care of every creative detail.

You don’t want your precious time eaten away with endless organising. We co-ordinate all the suppliers and make sure your kitchen’s on site when the fitters arrive.

We keep our eye on cost and give clear communication every step of the way. So you stay in control.

A white minimal modern Japanese vase on a black wooden table with reflection

From start to finish the project was fun and exciting. Watching it fall into place was magical. Dan and Matt were so easy to work with. They took me beyond what I thought possible. Ingenious design with a simplicity and style I’d never imagined.
And to see it published in Wallpaper*!

Caroline B
Private client, Surrey

So where does your dream interior begin?
You’ve probably got lots of questions . . . 

how much will it cost? how long will it take? how does it all work?

No need to make any big decisions right now.
Start with our guide 'The Interior You Want' it has all the answers. Download it here.

Like jumping in a cab to your favourite restaurant, it takes you exactly where you want to go.

A modern Japanese side lamp on black metal side table with Schefflera Elegantissima plant

Snapshot on us


Portrait of interior designer Dan Hazeldean
Dan’s a true polymath. From medical doctor to make-up artist. 100 hour weeks in casualty to runway shows for Alexander McQueen. He’s shot with infamous fashion editor Isabella Blow and been published in i-D, TANK, Guardian, Sunday Times and Independent. After studying interior design at University of the Arts London, he founded the studio in 2017 in Paris and relocated to London a year later.


Portrait of interior designer Matt Ainsley
Matt has 25 years of visual creativity and design experience. Everything from PR and marketing events, art direction, magazine editorial, fashion styling, retail consulting and merchandising. He’s worked with global brands, independent retailers and PR agencies, in luxury, sport, food, fashion and lifestyle sectors. Asprey, Liberty, Moschino, Fortnum & Mason, Wedgwood, Asics, Anthropologie, Savile Row tailors & more.

Step inside the studio

Who we are

Dan and Matt.
A specialist, minimal interior design and architecture studio, based in London.
You get us, not an impersonal team.

What we do

Interior Architecture and Interior Design.
We move your walls, windows and doors, and completely redesign your interior to make a stunning statement.

Our style

Minimal, Japanese inspired, understated, confident and tonal.
View our Projects and Inspiration to see more.

your project

We design residential and commercial spaces.
Everything from your kitchen, to your entire home, new office, retail or workspace.


We select quality design pieces that last and don’t need replacing. We use natural materials like wood, leather and wool, that can be regenerated and recycled. We support brands who value artisanal skills and traditional techniques.

how can we help you?

Email us (you’ll get a personal reply in 24 hours), or we’re happy to arrange a call - hello@studiohazeldean.com
The Interior You Want
Avoid costly mistakes - save yourself time, money and stress.
Everything you need to know, to work with an interior architect.
get the guide