What is a CP42 certificate?
The CP42 is the Gas Safe safety record for commercial catering gas appliances, covering checks on kitchen equipment, ventilation and interlocks.
Gas Safe CP42
Catering Appliance Safety Record (CP42)
The CP42 is the Gas Safe safety record for commercial catering gas appliances, such as ranges, ovens, fryers and griddles found in commercial kitchens. It documents that catering equipment has been inspected and left safe to use.
Commercial kitchens have specific requirements around gas interlocks, ventilation and extraction, and the CP42 captures the checks relevant to that environment.
TradePlanr lets you complete the CP42 on your phone in the kitchen, record your readings and ventilation checks, and hand over a PDF to the site straight away.
Issue this certificate from your phone
TradePlanr generates this and 35+ other gas, electrical, oil, plumbing and renewables certificates as proper PDFs — filled on site, signed on screen and stored against the job. Works even with no signal. Free to download.
What it covers
- Premises, responsible person and engineer details, with Gas Safe registration
- Each catering appliance: make, model, type and location
- Operating pressure, gas rate and combustion readings where applicable
- Ventilation, extraction and gas interlock system checks
- Flue and spillage checks relevant to the catering environment
- Safety device operation, defects found and remedial action
- The standard satisfied: current commercial catering gas safety standards for the CP42
When it's required
A CP42 is issued when a Gas Safe registered engineer, qualified for commercial catering work, checks gas appliances in a commercial kitchen. Caterers and premises operators arrange these to keep the kitchen safe.
Businesses operating commercial kitchens have health and safety duties to ensure gas catering equipment and its ventilation are safe. The CP42 provides documented evidence of those checks.
The engineer must hold the relevant commercial catering gas qualifications and Gas Safe registration for the appliances being inspected.
How to issue it in TradePlanr
- 1
Create the job
Open TradePlanr and start a job for the kitchen premises, adding the responsible person and site details.
- 2
Pick the CP42 template
Select the CP42 catering appliance safety record template so the catering appliance and ventilation fields are ready.
- 3
Record readings on site
Enter each catering appliance, its pressures and combustion readings, and the ventilation, extraction and interlock checks.
- 4
Sign and send the PDF
Sign on screen and send or store the completed CP42 PDF for the kitchen's records.
Frequently asked questions
Who needs a CP42?
Businesses running commercial kitchens need catering gas appliances checked by a suitably qualified engineer, recorded on a CP42.
How often is a CP42 needed?
Commercial catering appliances are usually checked at least annually as part of the business's health and safety duties.
Can I issue a CP42 from my phone?
Yes. TradePlanr lets you complete the CP42 in the kitchen, sign on screen and send the PDF immediately.
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