Access Training UK
0800 345 7492
We can help with a range of gas reassessments.

ACS Reassessment

If you’re a professional gas engineer, you will need to renew your qualifications periodically to stay on the Gas Safe Register and ensure that you are following the latest regulations.

Our ACS reassessment options allow you to update your qualifications quickly and efficiently without disrupting your schedule – some take just one day to complete! Contact us now to book your reassessment, or read on to find out more.
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How long will my reassessment take?

Our ACS gas reassessment packages are specifically intended for qualified gas installers who need to renew their ACS qualifications in order to continue working in accordance with the industry requirements.

The duration of your reassessment programme will depend on which qualification(s) you are renewing: Please note that we also offer ACS Initial Assessment packages for gas engineers who do not yet hold any of the above qualifications.
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We can help you to renew the following qualifications:
  • CCN1: Core Gas Safety
  • CENWAT1: Central Heating Boilers & Water Heaters
  • CKR1: Domestic Cookers
  • HTR1: Gas Fires & Wall Heaters
  • MET1: Meters
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ACS Gas Reassessment FAQs

What is the ACS scheme?

The ACS (Accredited Certification Scheme) is an assessment that must be completed for an engineer to join the gas safe register, a legal requirement for anyone working in the gas industry.

How often do I have to get an ACS reassessment?

ACS accreditation lasts for 5 years. After this period has passed, an engineer must complete a reassessment, regardless of how much work experience or how many qualifications they have. It is illegal to carry out any work on an expired Gas Safe Registered status.


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