What is a Gas Safety Certificate?
A Gas Safety Certificate (CP12) is a legally required document that confirms all gas appliances, pipework, and flues in a rental property have been checked by a Gas Safe registered engineer and are safe to use. The certificate details each appliance inspected, any defects found, and remedial actions taken.
Valid for 12 months, this document verifies that gas installations meet current safety regulations and operate correctly. The inspection covers gas tightness testing, proper ventilation, flame performance, and safety device operation. Landlords must keep copies for at least two years and provide current certificates to tenants at the start of tenancy or within 28 days of inspection.
Who needs a Gas Safety Certificate (CP12)?
Gas Safety Certificates (CP12) are legally required for all landlords who rent properties containing gas appliances or installations. This includes residential landlords, housing associations, local authorities, and letting agents acting on a landlord’s behalf.
The requirement applies to various rental scenarios including long-term lets, short-term holiday lets, bed and breakfasts, and houses in multiple occupation (HMOs). Even if you only rent a room with access to gas appliances, certification is necessary. Failure to obtain and maintain valid gas safety certificates can result in significant penalties including fines, invalidated insurance, and in severe cases, criminal prosecution if tenants are endangered.
