The time required to obtain landlord certificates in the UK varies depending on the type of certificate and the property's readiness for inspection. Here's an overview of the key landlord certificates and the typical timeframes involved: 1. Gas Safety Certificate (CP12) Inspection Time: 30 minutes to 1 hour. Certificate Issuance: Immediately or within 24 hours after a successful ... https://firstlandlordcertificateslondon.co.uk/