Hampstead showroom – Our story

Interior Design In North London

NW3 Interiors is a luxury interior design studio and showroom in the heart of leafy Hampstead, where designer Carly Madhvani and her team work with clients all over the UK on domestic and commercial projects.

In our unique and private showroom setting, clients can experience an utterly personal service, with interior design consultations and preferential rates across all our brands, and premium modern furniture and accessories from Knoll, Vitra, The Rug Company, Flos and more.

As a London interior designer, Carly and the NW3 Interiors team know all the best places to source furniture and home accessories. Adding decoration and luxury touches to your home. Recommending and working along-side builders who finish projects to the highest standards.

What Sets NW3 Interiors Apart

Luxury Furniture

As NW3 Interiors is an independent authorised Knoll Dealer you can benefit from expert advise and competitive pricing of their entire Studio collection. We also specialise in iconic luxury furniture and accessories from designers all around the world such as B&B Italia, The Rug Company, Vitra, Cassina, Fritz Hansen and lighting from Moooi and Flos and many more.

Beautiful Interior Design

Carly has a passion for creating beautiful and practical homes in North London. By visiting luxury furniture and decoration trade shows she will share her knowledge of local and international brands to help you make the most of your home.

NW3 Showroom

Our showroom is full of design inspiration and ideas. Showcasing modern furniture and home decor with many layout options which are optimal for family living. It is a short walk from Belsize Park or Hampstead tube station in NW3 and is one of London’s most welcoming and stylish neighbourhoods. You are welcome to visit, book an appointment here.

Associate, British Institute of Interior Design

NW3 Interiors are proud to announce that Carly Madhvani is an Associate of the British Institute of Interior Design. Becoming a BIID Registered Interior Designer is the only way to demonstrate to clients, employers and colleagues that you have met our national professional standard for interior design.

How Can We Help?


Are you considering updating a room with a stylish piece of furniture, rug, lighting or wallpaper? Are you undertaking a large-scale interior project and need design services you can trust, with personalised aftercare? NW3 Interiors prides itself on a personal service and expertise in luxury furniture styling.

Choosing the perfect furniture for your home can be a daunting and time-consuming task. We assist in every part of this decision-making process to make the process smooth and hassle-free.

If you love the clean contemporary look from the glossy magazines and have the budget for iconic design, our showroom will ignite your imagination. With a more niche selection than your average stroll around Selfridges, you will experience the quality for yourself, enjoy an intimate environment, and have a personal, focussed and private service from Carly and her team.

En route to a meeting in Hampstead, London, NW3

Iconic Design With A Personal Service

The journey starts with a visit to our north London showroom in Hampstead to see a selection of furnishings from the best brands in modern contemporary style. Choose from Knoll, Vitra and Fritz Hansen among other luxury furnishing suppliers.

NW3 Interiors owner Carly Madhvani shares her vast experience of quality iconic furniture. Furniture becomes iconic when it has gathered decades of acclaim, won various awards, or even been deemed as an artwork. As a result, many of the products available from NW3 Interiors will continue to increase in value as the years go by.

Not only will their style last for decades, but their exceptional quality means our pieces will physcially stand the test of time as well. From among our many leather ranges and colours, you will find splash proof finishes to keep children at bay, because we know iconic furniture also needs to be suitable for family use. Even our marble dining tables are safe for entertaining, with six layers of lacquer to ensure durability as well as serious style.

Design Ethics


All products by NW3 Interiors are from authorised brands. This means although they were designed sometimes over 80 years ago, the pieces are still made with the same machinery, love and care as they were originally. The highest quality standards are ensured with hand-stitching and scrutiny by a real human eye. Our favoured manufacturers still support the design world today to keep quality as a top priority.

Surround yourself in luxury hand-made iconic modern furnishings easily by choosing NW3 Interiors to help you select the right pieces for your home.

Send a photo of your space or book an appointment at your home for a no-obligation design consultation. You will get the opportunity to see brochures, images, samples and ideas and feel your ideas come to life. So book in now!

Shop our Iconic style


Heracleam pendant light by Moooi


Bertoia side chair in cowhide by Knoll


What Our Clients Say

After living abroad and moving to London I was at a loss how to create my perfect home. Carly was able to understand my needs and taste and put together a finished result of furniture and decoration to my home, that exceeded my expectations. I’m looking to forward to more projects for the future. Thank you for your taste, patience and expert advice.

Jacky Shiff

Resident in Highgate, London

I can’t recommend Carly from NW3 Interiors highly enough. She is very professional, has great energy, incredibly talented, has the most amazing eye and nothing was too much for her! She has transformed my son’s room and the children’s play room into something out of a magazine! She is by far the best interior designer that I have ever worked with.

Helen Cutt

Primrose Hill Resident, Director of Primrose Hill Candles

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