- Gas
Domestic ACS Gas Safety Courses
- Gas Safety (CCN1) & Appliances (Initial)
- Gas Safety (CCN1) & Appliances (Re-assessment)
- Gas Safety (CCN1) no Appliances
- Gas Safety Domestic Appliances
- Carbon Monoxide Testing (CMDDA1) Course
- New Entrant Induction Interview
- New Entrant Domestic Gas Foundation
- CPA1 Course
- New Entrant Domestic Gas Training
- Gas Emergency Service Provider Training Course
Commercial ACS Gas Safety (Modules)
- BMP1 Gas Boosters (Formerly CBHP1)
- CDGA1 Direct Fired Gas Appliances
- CGFE1 Gas Fuelled Engines Course
- CIGA1 Indirect Fired Gas Appliances
- CORT1 Radiant Tube & Plaque Heaters
- COCN1 Core Gas Safety Course
- CODNCO1 Domestic to Commercial Changeover Course
- ICPN1 Commercial Pipework
- TPCP1A Testing & Purging (<1m³ in Volume)
- TPCP1 Testing & Purging (>1m³ in Volume)
Commercial Catering ACS Gas Safety Courses
- Core Catering Gas Safety Package
- Catering Changeover Gas Safety Package
- New Entrant Commercial Catering
- CCCN1 Core Commercial Catering
- CODC1 Domestic to Catering Gas Safety
- CMC1 Commercial Mobile Catering
- COCATA1 Changeover to Catering Appliances
- COMCAT5 Catering Appliances
- COMCAT1 Catering Appliances
- COMCAT3 Catering Appliances
- Electric
- Plumbing
- Renewables
- Oil
- Safety
- Refrigeration
- New Entrants
