Choose a certification body you can verify

PRACTICAL GUIDANCE

The starting point

Compare accreditation, scope, competence, independence and the proposed audit programme before choosing a provider. A familiar logo or an attractive proposal is only a starting point for verification.

Understand who does what

A certification body audits an organisation and makes a certification decision. An accreditation body evaluates the competence and impartiality of a certification body for specified activities. UKAS is the UK’s national accreditation body; UKAS does not itself issue your ISO 9001 management system certificate.

Accreditation attaches to a defined scope. A provider may be accredited for one standard or activity without being accredited for the service in its proposal. Check the current accreditation schedule rather than relying on the provider’s general statement that it is accredited.

Verify the proposed service

Ask for the certification body’s exact legal name, accreditation body, accreditation number where applicable, standard and edition, and relevant accreditation scope. Follow the accreditation body’s own directory to the schedule.

For international recognition, examine the current recognition arrangements and relevant scopes. Global Accreditation Cooperation Incorporated operates as Global ACI following the 2026 organisational changes. Legacy IAF or ILAC references and marks may appear during transition, so an older name alone is not proof that a claim is invalid. Verify the chain of recognition and the underlying current status.

Compare proposals on the same basis

Our recommended comparison uses the same scope brief for every provider. Include sites, headcount and working patterns, activities, outsourced processes, technology and any integration with other standards. Ask each body to explain assumptions and what would cause the programme to change.

Compare the proposed initial audit, surveillance, recertification and treatment of additional work as one service. Clarify cancellation terms, travel arrangements, reporting, certificate changes, complaints, appeals and transfer arrangements. Avoid making a purchasing decision from an initial visit price without understanding the continuing obligations. No universal price or audit duration is suggested here.

Ask how the team fits your work

A useful selection conversation focuses on the proposed team’s relevant competence and how the body will understand the organisation’s activities. Ask about experience with the sector, methods and technology in scope without assuming that a certificate title alone establishes every necessary skill.

For a complex service, ask how specialist questions will be handled and when a technical expert may be needed. Explain confidentiality, access and remote working constraints early. A suitable plan should allow sufficient evidence to be examined; convenience should not obscure whether the audit objective can be achieved.

Clarify independence and the final decision

Accredited certification depends on impartiality. Ask the body to explain any relationship with a consultancy involved in preparing your system and how conflicts are assessed. Do not assume that every commercial relationship is prohibited or that a declaration alone resolves every conflict.

Be cautious about unconditional promises of certification. Implementation support, training and a readiness review cannot bind the independent certification decision. Our recommendation is to retain written confirmation of the accreditation scope, proposed programme and significant assurances made during selection so the final contract can be checked against them.

Related guidance and practical next steps