adSkills Certification Ltd is accredited by United Kingdom Accreditation Service (UKAS) for ACS (NATIONALLY ACCREDITED CERTIFICATION SCHEME FOR INDIVIDUAL GAS FITTING OPERATIVES) scheme as listed in our UKAS schedule of accreditation.

• Further ACS scheme guidance is provided in “Guidance to ACS Gas Safety Assessment Framework”.
• ACS Guidance Note 8 provides “ACS entry route and Changeover Requirements” for candidates.
• Guidance Note 8 Appendix 1 provides information on “UK Qualifications and Certificate Schemes and their Suitability for accessing ACS Assessments”
• Guidance Note 8 Appendix 2 provides information on “ UK Qualifications and Certification Schemes known NOT TO BE SUITABLE for Accessing ACS Assessments”
• Gas ACS Status Definitions document provides information on ACS Codes
• Scheme Rules (ACS)