If you’re a landlord or a homeowner in the UK, you’ve probably heard about the importance of a gas safety certificate. But how exactly do you get one, and why is it so important? This guide will walk you through the process in simple, clear terms.
What is a Gas Safety Certificate?
A gas safety certificate, often called a CP12 certificate, is an official record confirming that all gas appliances, fittings, and flues in a property are safe and meet legal standards. This certificate is particularly crucial for landlords, as it’s a legal requirement under the Gas Safety (Installation and Use) Regulations 1998.
Homeowners aren’t legally required to have one, but it’s highly recommended if you want peace of mind, especially if you’re selling your property or moving into a new home.
Who Can Issue a Gas Safety Certificate?
Only a Gas Safe registered engineer can carry out the checks and issue a gas safety certificate. You can’t just hire any handyman or plumber – they must be on the official Gas Safe Register. Before booking, always ask for their Gas Safe ID card or check their registration online to make sure they’re qualified.
Book your gas safety check today and keep your property safe and compliant.
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Steps to Get a Gas Safety Certificate
Here’s a simple breakdown of how to get your certificate:
Find a Registered Engineer
Look up a Gas Safe registered engineer in your local area. You can search on the official Gas Safe Register website or ask for recommendations.
Book a Gas Safety Inspection
Arrange a convenient time for the engineer to visit your property. Make sure they have access to all gas appliances, including boilers, gas hobs, and gas fires.
Let the Engineer Do the Check
During the visit, the engineer will inspect each appliance, check for gas leaks, ensure proper ventilation, and confirm that all safety devices are working correctly.
Receive Your Certificate
If everything passes, you’ll get your gas safety certificate, which will list all the appliances checked, any issues found, and confirmation that the property is safe. If any repairs or maintenance are needed, you’ll need to sort those out before getting the all-clear.
How Much Does a Gas Safety Certificate Cost?
The cost can vary depending on the size of your property and how many appliances need checking. On average, you can expect to pay between £120 and £250. Always get a few quotes to compare prices, but remember – cheapest isn’t always best. Make sure you’re using a trusted, qualified engineer.

How Long is a Gas Safety Certificate Valid?
For landlords, the certificate is valid for 12 months. You need to give a copy to your tenants within 28 days of the check or before they move in. Keep your own records for at least two years.
Homeowners don’t have a legal requirement, but it’s wise to schedule an annual check, especially for your own safety.
Why is a Gas Safety Certificate Important?
Aside from being a legal requirement for landlords, it’s crucial for the safety of everyone in the property. Faulty gas appliances can lead to gas leaks, fires, or even deadly carbon monoxide poisoning. Regular checks help spot problems early and give you peace of mind.
The Bottom Line
Getting a gas safety certificate in the UK is a straightforward but essential process. Find a qualified Gas Safe engineer, book an inspection, and keep up with annual checks. Not only will you stay on the right side of the law (if you’re a landlord), but you’ll also be protecting lives and property.
If you’re unsure where to start, check the Gas Safe Register today and get your property booked in. It’s a small step that could make a huge difference.
FAQs
A gas safety certificate, often called a CP12, is an official document provided by a Gas Safe registered engineer. It confirms that the gas appliances, pipework, and flues in your property have been checked and are safe to use.
Landlords are legally required to have a valid gas safety certificate for any rental property. Homeowners aren’t legally obliged, but it’s highly recommended to get one for your own peace of mind, especially if you’re selling your home or have older gas appliances.
To get a gas safety certificate, you need to book a qualified Gas Safe registered engineer. They will visit your property, check all gas appliances and fittings, and issue the certificate if everything meets the required safety standards.
Most gas safety inspections take around 40 to 60 minutes, depending on the number of appliances and the size of the property.
No. Only engineers who are on the official Gas Safe Register can carry out gas safety inspections and issue certificates. Always check their credentials before hiring.
If the engineer finds an issue, they’ll tell you what needs fixing. You’ll need to arrange the necessary repairs before the certificate can be issued. Serious faults may require the appliance to be shut off until it’s made safe.
No, they are different. A gas safety check focuses on safety, checking for leaks and compliance, while a boiler service involves a more detailed examination and maintenance of the boiler itself. It’s a good idea to combine both in one visit, but they are not the same.
You can search for local Gas Safe engineers on the official Gas Safe Register website. Simply call Upkeepone.
Further Reading
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Is a gas certificate compulsory for a commercial property?
Everything you need to know about getting an LPG certificate in London
Boiler Service Near Me: Essential guide to boiler maintenance
Does a commercial property need a gas safety certificate?
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Commercial catering gas safety certificate law: What you need to know
How to Get the LPG Engineer – One That Issues LPG Gas Safety Certificates
Who is responsible for gas certificates in commercial properties?