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ACS Initial Assessment - CCN1

Course information

It is a legal requirement for operatives to hold this certificate for work on domestic natural gas installations and equipment. This enables operatives to register with Gas Safe.
This is an assessment only programme, although many applicants find it beneficial to undergo our short (1 day) refresher training course, which can be undertaken prior to assessment.
There are a number of assessment options and certificates to meet the needs of the individual and the type of work they undertake.
Core Gas Safety (CCN1)
Central Heating & Water Heaters (CENWAT)
Cookers (CKR1)
Fires (HTR1)
Warm Air (DAH1)
Meters (MET1)
Flue Gas Analysis (CPA1)
This course is for:
CCN1 - Core Gas Safety Initial Assessment plus 4 appliances. 4 Days - £750.00 (incl VAT & Blueflame registration fee)
Further courses are available to book as follows:
Half day Per appliance - £145.00 (incl VAT & Blueflame registration fee)
CCNA1 RA - Core Gas Safety Reassessment (CCN1, CENWAT, HTR1, CKR1, CPA1). 2 Days - £490.00 (incl VAT & Blueflame Registration fee)
Refresher training. 1 Day - £180.00 (incl VAT)
Courses are available on request - contact us now to book your place or for an initial discussion at, or via the contact form below. You can also call us on 0151 252 4734.
Please note numbers are restricted to three people per session so we may have to offer an alternative date.


ACS (Accredited Certification Scheme for Individual Gas Fitting Operatives)

This course leads to...

ACS Accreditation

Entry Requirements

Not everyone is eligible to apply for assessment via ACS and only certain categories can apply.
Applicants must meet one of the following pre-requisites:-
• Hold a Gas Qualification at Level 2 or above in the relevant categories for assessment
• Applicants who are currently Gas Safe registered seeking certificate renewal and/or assessment and certification to
extend their work range.
• Current ACS Certificates,
• Two Passport Photos,
• Photo ID (must be Driving Licence or Current passport)
• Full payment on first day of course

Please contact us for further details.

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    Further Information...

    Need more information or can’t find the course you’re looking for? We can book you in to speak with our dedicated Advice & Guidance team about your options at The City of Liverpool College. With hundreds of courses and flexible learning, we’re sure to have something to meet your needs.

    You can contact us online via or call us at any point on 0151 252 3000 with any queries you may have – we’re here to help.


    Course ID: 159737

    Course Year: 19/20

    Course Duration: Upto 1 Week


    This course is only available to learners aged 19 and over. Fees are payable by all students unless sponsored by an employer.