Are you about to sit your ACS assessments?
Training to become a Plumber or Gas engineer?
Then your in the right place....

This is the UKs first "on-line gas training site,"  This web site and the information for members will assist you in passing your domestic ACS Gas Courses.

Experienced engineers why spend £300 or more on gas training and lose income due to time lost at the training find out what you mostly already know, top up your knowledge find out the changes and recap on the essentials in this site and in your own time.

New GB Gas Onsite Guide is now available as a Free Mobile App, search your app store for GB Gas Onsite Guide
Apple Store
Android Store
Purchased as a A5 size book


Content of this site:

Try our, 1 day free trial or sign up to train in your own time price £24.99 per month this can be cancelled at any time.

This site contains lots of new information and a new virtual training area:

  • Video Training Room containing videos on all of the Domestic Natural Gas Topics.
  • Quiz Room containing multi choice questions on all of the Domestic Natural Gas Topics.
  • A new Virtual Training Room that some practical tests can be conducted in.

  • There are also FREE study guides to download and print or purchase. latest update 2019 Onsite Guide includes the new purge procedure as per IGE/UP1B edition3 and pipe sizing to the new 2015 method

    CPA 1 Training, (Combustion Performance Analysis) is now included in the CCN1 core domestic safety course. 
    Sign up now for training


    What other people think:

    Hi, i have now passed my CCN1 and ACS I found your site very useful and interesting this was the first time i have taken these exams and would like to thank you for putting this site together as with the other training i have had it has made this course a lot easier to get through i especially found the flue flow and spillage and videos of all safety components easier to understand i will be keeping an eye on your site to see if you bring anything else in

    Many Thanks for your wonderful site John R Hall



    Hi, I have just paid to become a member and am very impressed with what I have seen so far.The videos are so much easier to digest than reading page after page of boring text. My only regret is that I didn't join earlier.

    Thx, JOHN.