https://www.mkgassafety.co.uk/....landlord-gas-safety-
What is a Landlord Gas Safety Certificate CP12? Gas pipework and appliances used in rental properties must be examined annually by qualified engineers. These checks are also referred to as CP12 certificates and should be conducted every year. A CP12 is CORGI Proforma 12 - it was the official UK gas inspection document until April 2009. Landlords must keep copies of their CP12 certificate for a period of two years, in order to be audited. What is what is CP12? A landlord gas safety certificate cp12 is documentati