If you’re a landlord in the UK, understanding your legal responsibilities isn’t just good practice — it’s essential. One of the most important is obtaining a Gas Safety Certificate (CP12). This document confirms that all gas appliances, flues, and pipework in your property are safe and functioning properly.
Failing to have this certificate in place can result in serious legal and financial consequences, so here’s everything you need to know to stay compliant and keep your tenants safe.
What Is a Gas Safety Certificate?
A Gas Safety Certificate is a formal document issued by a Gas Safe registered engineer after completing a full inspection of your property’s gas systems. It’s a legal requirement under the Gas Safety (Installation and Use) Regulations 1998.
The engineer will examine all gas appliances, check the pipework for leaks or faults, and ensure that proper ventilation and safety controls are in place.
Your Legal Duties as a Landlord
As a landlord, you are legally obligated to:
- Schedule an annual gas safety check for every gas appliance.
- Use only Gas Safe registered engineers.
- Provide tenants with a copy of the certificate within 28 days of the check, or before move-in.
- Retain records of the last two years of certificates.
Even if your tenants never ask to see it, the responsibility still lies with you. The consequences for failing to comply include fines of up to £6,000, invalidated insurance policies, and — in the most serious cases — criminal prosecution.
How Long Does a Gas Safety Certificate Last?
Certificates are valid for 12 months, and it’s a good idea to schedule your next check slightly ahead of time to avoid gaps in compliance. You can book your next inspection up to two months before the expiry date without losing time on your certificate’s validity.
What Does the Inspection Cover?
- All gas appliances (boilers, cookers, fires)
- Pipework integrity
- Ventilation systems and flues
- Functionality of safety devices
If issues are found, you’ll be advised on repairs or replacement to make the property compliant.
How Symple Helps
At Symple, we take the stress out of staying compliant. Our platform allows landlords to schedule inspections, track renewals, and receive digital copies of certificates — all in one place.
Learn more about how Symple helps you manage Gas Safety Certificates – Click Here