https://www.openlearning.com/u..../melvinwinkler-so8yc
Gas Certificates For Landlords and Commercial Establishments A gas certificate, or CP12, is a legal requirement for landlords and owners of industrial establishments. The file is issued by a certified engineer on the Gas Safe Register and confirms that all home appliances are safe. The cost of a gas inspection differs depending upon where you live and the number of appliances need checking. The engineer who visits your property will check that they are physically stable and safel