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Trevillion Interiors Ltd
Trevillion Interiors Ltd

the UK's only professional institute for interior designers

Est 1965

Introducing Our Collective

Take a look at our members and their work

Every member featured here has met the rigorous selection process to become a BIID Registered Interior Designer®.



4th March, 3.00 - 4.00pm

The Great Indoors provides a fresh perspective on our most familiar surroundings and a new understanding of the power of architecture and design. It's an argument for thoughtful interventions into the built environment and a story about how to build a better world--one room at a time. Interiors Journalist Elspeth Pridham will be discussing Emily’s new book with her and how interior designers can learn from the examples and theory Emily investigates to inform their own healthy and happy future projects.

Useful resources

Guides and Information to help you run your interior design business

We work with our members, partners and a network of experts and specialists to provide regular resources to enable you to improve your professional knowledge, help you understand the important new legal and regulatory changes and help you run your business better.

Gilly Craft of Koubou Interiors sitting in a room with the background slightly blurred

Why Join the BIID?

Gilly Craft, Koubou Interiors

Former BIID president talks about why she joined and how it has benefited her.