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About Us

JNSQ is a creative, boutique interior design studio in West London, specialising in beautifully crafted interiors. Florence Corcelli, Founder & Creative Director, knows great design has the power to transform your mood, lifestyle and quality of life. Florence works closely with each client. The process starts with a personalised consultation with you to truly understand your brief, lifestyle & how you use your space. As a result of this bespoke approach, each project conveys individuals' taste & personality - all delivered with our signature beautiful craftsmanship, tactile materials, forms and attention to detail. Each element is curated and crafted, to make your space feel like home. This love for detail also extends to our approach to sustainable design. Your home should offer you the most efficient way of living today and then last for generations to come. We meticulously research and source products to be able to offer truly sustainable design. We offer a comprehensive range of tailored services. From concept through to sourcing original and unique objects, project coordination and turn-key project delivery, we thrive to help you create a beautiful and unique home. Florence can regularly be found as a Tutor at the Inchbald & the British Academy of Interior Design. Contact Florence today to discuss your project or for more information on her wider portfolio.

Services Provided

Basement Design, Bathroom Design, Bedroom Design, Dining Room Design, Floor Plans, Home Staging, House Plans, Interior Design, Interior Styling, Kids' Room Design, Kitchen Design, Lighting Design, Living Room Design, Project Management, Space Planning, Wine Cellar Design

Areas Served

London, Hampstead, Hampstead Garden Suburb, Kensington & Chelsea, Chelsea, Fulham, Camden, Mayfair


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Business Details

Business Name

Je Ne Sais Quoi

Phone Number

07947 877256


Suite 253
405 King's Road
London, Greater London SW10 0BB
United Kingdom

Typical Job Cost

£20,000 - £5 million

From large scale full renovations to individual rooms. The job costs mentioned above are final costs to clients including all fees and construction costs.


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United Kingdom
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