Corvane Certification is a UKAS-accredited certification body headquartered in Milton Keynes with audit teams across the United Kingdom and partner offices in Europe, North America and Asia-Pacific. It certifies organisations against ISO/IEC 42001 and ISO/IEC 27001, and where a client holds both standards it schedules integrated audits so that shared controls are sampled once. The process follows the usual pattern: an optional pre-assessment, a stage 1 review of documentation and readiness, a stage 2 audit of the management system in operation, then annual surveillance visits and a recertification audit in year three. Quotes are prepared from a scoping questionnaire covering headcount, sites, and the number and criticality of AI systems, and Corvane does not publish day rates. Auditors are employed rather than subcontracted for the majority of work and are assigned by sector experience. Because it is a certification body, Corvane cannot provide consulting, write policies or remediate findings for the organisations it audits; it will point clients to independent implementers instead. Most clients see a certificate within eight to fourteen weeks of a successful stage 2.