The CCN1 Initial Assessment is the essential starting point for gas engineers looking to gain their ACS qualification and work legally on domestic gas appliances in the UK. Designed for experienced tradespeople entering the gas industry, the CCN1 confirms your competence in core gas safety, installation, maintenance, and fault finding in line with current regulations. Our CCN1 Initial Assessment is ideal for plumbers, heating engineers, and skilled trades transitioning into gas. You'll be assessed by industry-experienced professionals in a supportive, well-equipped environment that reflects real-world working conditions. Successful completion allows you to progress to appliance modules and apply for Gas Safe registration, opening the door to more work and higher earning potential. A CCN1 Initial Assessment is valid for 5 years.
Entry requirements
There are no formal entry requirements for this assessment. However, you need to be a competent gas engineer who is familiar with all the regulations regarding gas installation, repair and maintenance in a domestic setting and the skills to carry these out safely and effectively.
