What Is a Landlord Gas Safety Certificate?
A Gas Safety Certificate, also known as a CP12, is a legal document confirming that all gas appliances, pipework and flues in a rental property have been inspected and are safe to use. It is a requirement under the Gas Safety (Installation and Use) Regulations 1998.
Only a Gas Safe registered engineer is legally permitted to carry out gas safety inspections and issue CP12 certificates. Using an unregistered engineer is illegal and may invalidate your landlord insurance.
Legal Requirement: Every 12 Months
Landlords must renew their Gas Safety Certificate every 12 months. The inspection can be carried out up to 2 months early without losing the original anniversary date. A copy must be given to existing tenants within 28 days and to new tenants before they move in.
What Does the Gas Safety Inspection Cover?
During a CP12 inspection, our Gas Safe registered engineer will check:
- All gas appliances (boilers, gas hobs, gas fires)
- Gas supply pipework and connections
- Flues, chimneys and ventilation for combustion appliances
- Flame failure devices and safety controls
- Operating pressure and gas flow
If a fault is identified, the engineer will advise on the required action. Appliances with a Category 1 (Immediately Dangerous) classification will be disconnected from the gas supply for safety.
Penalties for Non-Compliance
Failure to hold a valid Gas Safety Certificate is a criminal offence under the Gas Safety (Installation and Use) Regulations 1998. Landlords can face fines of up to £6,000 per appliance and, in serious cases, a custodial sentence. A lapsed certificate can also invalidate landlord insurance and make it difficult to recover deposit costs in a dispute.
Areas We Cover in East London
We carry out Gas Safety Inspections across all East London postcodes, including E1, E2, E3, E4, E5, E6, E7, E8, E9, E10, E11, E12, E13, E14, E15, E16, E17, E18 and E20. We also cover Enfield, Ilford, Romford and Chelmsford.
Same-week availability is offered in most areas. Call 07354 357 678 or send a WhatsApp message to book.
Book Your CP12 with Rent Ready London
Our Gas Safe registered engineers carry out inspections efficiently and professionally, with the certificate issued on the same day. We can also combine the visit with an EICR inspection or other maintenance works to minimise disruption to tenants.
Our Rent Ready Care Plan (annual plan) includes one Gas Safety Inspection as standard, covering the cost within the annual subscription.