Three% is home to SBID Accreditation, credentials that may only be displayed by those who have met the advertised criteria and been awarded accreditation for accomplishing industry standards of practice.

The standard is assessed by the global leader of exam-tested knowledge, CIDQ making SBID the ultimate symbol of knowledge-tested interior design practice for the UK.

SBID is the professional body for those working in interior design, from design practice to manufacturing interior products and crafting fit-out installations

As the leading industry body registered to regulate and promote the UK interior design profession, SBID is devoted to excellence in learning, training and practice, setting the standards that continue to shape the industry at large.