Free tool
CP12 generator
Fill this in and get a complete Landlord Gas Safety Record as a PDF. No account, no watermark, nothing held back. It covers every gas appliance type, not just boilers.
Nothing you type here is saved. Close the tab and it is gone — so finish in one sitting.
Inspection & property
Landlord or agent
Their correspondence address, which may differ from the property.
You
Required — this identifies who carried out the check.
Your business detailsOptionalAppears in the certificate header. Omitted from the PDF if left blank.
Appliance 1
Type
Boiler type
Safety devices operating correctly
Ventilation satisfactory
Visual condition of flue and termination
Flue performance test
Gas tightness test
Appliance serviced
Combustion readings
Classification
Whole-property checksOptionalLeave blank if not checked.
CO alarm fitted
CO alarm tested
Emergency control accessible
Gas installation tightness
Visual pipework inspection
Equipotential bonding
Defects and remedial actionOptionalLeave blank if there were none — the certificate will say so.
Your signature
Other free tools
Boiler service record
A gas appliance service record you can hand over or email the same day.
3 minutes · emailed to you
Gas rate calculator
Heat input in kW from a timed meter test — metric or imperial, with the working shown.
Instant · nothing to fill in
Doing more than one of these a month?
These tools keep nothing — every certificate starts from a blank form, and we cannot re-send one you have lost. An account remembers your details and your customers, keeps every certificate you issue, and gives each one a link you can send to the landlord.