https://postheaven.net/townday....7/how-to-know-the-ga
Why Need a Gas Safety Certificate CP12 Anyone who rents out part or all of their property must obtain a CP12 Gas Safety certificate. This will ensure that all appliances are safe, and comply with the law. Landlords should also keep records for all inspections. This is important if the landlord decides to sell their property. Legal Requirements Gas Safe registered engineers must inspect and issue a gas safety cp12 certificate to anyone who leases the property that has gas piping at leas