Commercial Catering Gas Safety Certificate (CP42) – Up to 2 Commercial Appliances
Ensure your restaurant, pub, cloud kitchen, or catering facility remains fully compliant with UK HSE standards. Our commercial Gas Safe engineers inspect, test, and certify up to 2 commercial catering gas appliances (such as a 6-burner commercial range, commercial deep fryer, chargrill, or tandoori oven) along with complete extraction safety checks.
What Is Checked During the CP42 Inspection?
- Commercial Appliance Health: Burner efficiency, flame failure device response times, and gas pressure across both appliances.
- Gas Interlock System (BS 6173:2020): Verifying automatic gas supply shutdown if kitchen extraction fans fail or lose air pressure.
- Emergency Stop Controls: Testing manual gas shut-off push buttons and automatic solenoid valves.
- CO2 Environmental Air Quality: Ambient air monitoring to ensure levels remain well below statutory exposure limits (2,800 ppm / 5,000 ppm).
- Pipework & Hose Conditions: Inspecting commercial restraining cables, yellow catering flexible hoses, and isolators.
Fast Turnaround for Commercial Operations
We work around your service hours (early mornings or off-peak times) to minimise kitchen disruption. Receive your digital CP42 compliance certificate within 24 hours. Call our commercial booking line on 020 8432 3282.
Operating a commercial kitchen? Ensure full compliance with BS 6173 by reading our Commercial Kitchen Gas Safety (CP42) & Interlock Systems Guide.







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