Become a member
We support interior designers and help them to succeed at every stage in their career.
Please see the list of memberships below.
The BIID is committed to encouraging and supporting competence and creativity in the field. Not sure what membership is right for you? Take our membership quiz.
Experienced working interior designers with a combined 6 years of experience and education.
An established design practice with an experienced working interior designer to be the principal designer.
Interior Designers with an interior design qualification and at the beginning of their career in interior design.
Interior Designer's at the beginning of their career in interior design with no interior design qualification.
Students studying interior design course and preparing for a career in the field.
Professionals with an interest in interior design including those in construction and education.
International interior designers located outside of the UK with a professional membership overseas.
BIID Registered Interior Designer® Members who wish to retain their links with the Institute.
A vibrant community...
The BIID is proud to be the beating heart of the Interior Design community.
In 2025 we celebrated our 60th anniversary in style. View the gallery to see the highlights.
...with professionalism at its heart.
As the UK's only professional institute for the interior design industry, networking and knowledge building opportunities are one of our core activities.
View the highlights of the Inside Knowledge 2025 conference.
Ever thought about participating in a BIID panel? We talked with three designers about their experiences
Clockwork Removals on Sustainability, Service and Seamless Project Delivery
Q&A with 2026 Sustainability Awards Sponsors, Williams & Yates