https://winkel-jonsson-2.hubst....ack.net/how-much-gas
How Long Does a Gas Safety Certificate Last? A gas safety certificate is an official document that confirms the safety operation of the appliances in a home. It must be given to you by a Gas Safe registered Engineer and is valid for 12 months. Landlords must renew their certificates every year and give a copy to any new tenants within 28 days of their start date. The inspection should be carried out by a trained and qualified Gas Safe engineer. It lasts for 12 months. Landlords