ACS Gas Training and Assessment

Who is this programme for?

This programme is suitable for gas safe engineers whose qualification is due to be renewed in the next 6 months. The candidate should be confident to take their ACS test and be practicing the majority of the content within their normal job role. For information on initial ACS training please contact us directly.

Our ACS renewal programme

Day 1: Bespoke Training in a small group to prepare you for your test. This includes reminder of the ACS processes for testing, refresher training on gas regulations and hands on training on appliances.

Day 2: Core (CCN1) assessment. Written and practical tests.

Day 3: Appliance assessment – a choice of 2 of the below appliances is included in the price of the course:

  • CPA1 (Combustion Performance Analysis)
  • CENWAT (Central heating/hot water boilers and circulators, combination boilers)
  • CKR (Domestic gas cooking appliances)
  • HTR (Domestic gas fires and wall heaters)
  • WAT1 (Domestic wall heaters)
  • MET1/2 (Install, exchange, remove and commission domestic gas meters)

Further information on ACS can be found at:

Our Academy

Our centre is based at the New York Football Stadium in Rotherham. It is easily accessed from the M1 with free parking at the venue.


£700 (including VAT) for 3 days including training and assessment for CCN1 and up to 2 appliances.

Top up – £25 per appliance.

Additional training is available on request.


Please contact Janet Probert or Sally Roberts for further information to discuss your individual requirements or to request a booking form.  or 01709 376979.

Candidates’ information

Candidates will need to supply their most recent ACS Certificate, gas safe registration card and 3 passport size photos on the day of their test. We can provide guidance on lost certificates if necessary.

Feel you need extra support passing your ACS renewal?

At Mears Learning we are aware that your ACS test might contain content which is not in your day-to-day job role. In order for you to feel confident to achieve your qualification we deliver a 1-week refresher course.  Please contact us for further details.