Conformity Assessment Bodies CAB
In the UK government guidance 'UK conformity assessment' the term conformity assessment body (CAB) is used to cover 'Approved Bodies, UK Notified Bodies (for bodies in Northern Ireland assessing to EU requirements), Recognised Third Party Organisations (RTPOs), User Inspectorates (UIs) and Technical Assessment Bodies (TABs).'
In the UK government 'Construction Products Reform Green Paper 2025' published 26 February 2025, Conformity Assessment Bodies (CAB) are defined as comprising of ' testing and calibration laboratories, certification bodies as well as inspection bodies that provide conformity assessment services.'
The UK government guidance 'List of approved conformity assessment bodies' for the UK digital identity and attributes trust framework certification scheme describes the UK digital identity and attributes trust framework as 'a set of government-backed rules, guidance and standards for trustworthy and secure digital identities. Organisations interested in getting certified against the trust framework must engage with one of the approved conformity assessment bodies.'
The guidance lists the approved conformity assessment bodies as:
- AVID Certification Services Ltd trading as Digital Identity Systems Certification (AVID)
- British Standards Institute (BSI)
- Kantara
More detail can be found on the UK Accreditation Service website. At present the Office for Digital Identities and Attributes (OfDIA) has not approved or endorsed any organisations to provide consultancy, advice or gap analysis to identity and attribute service providers wishing to certify against the UK digital identity and attributes trust framework.
Featured articles and news
ECA, JIB and JTL back Fabian Society call to invest in skills for a stronger built environment workforce.
Women's Contributions to the Built Environment.
Calls for the delayed Circular Economy Strategy
Over 50 leading businesses, trade associations and professional bodies, including CIAT, and UKGBC sign open letter.
The future workforce: culture change and skill
Under the spotlight at UK Construction Week London.
A landmark moment for postmodern heritage.
A safe energy transition – ECA launches a new Charter
Practical policy actions to speed up low carbon adoption while maintaining installation safety and competency.
Frank Duffy: Researcher and Practitioner
Reflections on achievements and relevance to the wider research and practice communities.
The 2026 Compliance Landscape: Fire doors
Why 'Business as Usual' is a Liability.
Cutting construction carbon footprint by caring for soil
Is construction neglecting one of the planet’s most powerful carbon stores and one of our greatest natural climate allies.
ARCHITECTURE: How's it progressing?
Archiblogger posing questions of a historical and contextual nature.
The roofscape of Hampstead Garden Suburb
Residents, architects and roofers need to understand detailing.
Homes, landlords. tenants and the new housing standards
What will it all mean?
The Architectural Technology podcast: Where it's AT
Catch-up on the latest episodes.
Edmundson Apprentice of the Year award 2026
Entries now open for this Electrical Contractors' Association award.
Traditional blue-grey slate from one of the oldest and largest UK slate quarries down in Cornwall.
There are plenty of sources with the potential to be redeveloped.