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British Institute of Interior Design Homepage

Susie Pfeiffer, (BIID) Registered Interior Designer, Pfeiffer Design

the UK's only professional institute for interior designers

Est 1965

Welcome to the Resource Hub

Sustainability resources

Bolster your knowledge on creating spaces that are environmentally responsible.

Diversity and inclusion

Discover how to promote and manage equality, diversity and inclusion in your practice.

Building your business

Gather the tools you need to build a successful business in a competitive market.

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®.


Inside Knowledge: The BIID Peer To Peer Learning Conference

20th September 2024, 1:45pm - 4:00pm

Brand new for 2024: Members take the reigns in this peer to peer learning conference that deals with the topics that you choose.

Why Join the BIID?

BIID Members talk about why they joined and how it has benefited them.

How we benefit you

Professional guidance

We offer legal helplines, specialist guides and peer to peer mentoring for our members.

Institute status

The use of out member logo is a symbol of credibility, authority and professionalism.

CPD support

Our members have access to a programme of ongoing education and development related to interior design.

Speaking opportunities

We frequently place our members as speakers at high profile industry events and as experts in interior design articles.

Networking events

Our busy events calendar provides members with regular opportunities to network with fellow industry professionals.