Why Landlords Need a Gas Safety Certificate CP12
Any person who rents out a piece of their property must obtain a CP12 gas safety certificate. This ensures that all appliances are safe and comply with the law.
Landlords must also keep records for every inspection. This can be useful in the event that they decide to sell their property.
Legal Requirements
Gas Safe registered engineers must inspect and issue the gas safety cp12 certification to anyone renting out a property with gas piping at least once a year. Landlords need to present the certificates at the beginning of a new tenancy to tenants and retain copies for as long as the property remains owned by them.
Landlords who don't comply with the law put their tenants at risk of carbon monoxide poisoning and may face legal action. They also risk losing their landlord insurance.
Engineers require access to the premises for the purpose of conducting the inspection and issue a gas safety certificate. They also need to be aware of the model and brand of each appliance, and have access to the specifications of the manufacturer. The engineers must also be able to confirm that each appliance is operating properly and that all pipework and fittings are in good condition and securely secured.
Any problems identified during the inspection will be noted on the CP12 and remedies suggested. If the issue cannot be corrected, a further inspection will be needed and a new certificate will be issued once the problem is resolved. The CP12 will contain the date of the next inspection. It is essential to schedule this quickly to avoid any problems.
Only Gas Safe registered engineers are qualified to complete an assessment and issue the gas safety certificate. Landlords can check online for an Gas Safe engineer in their area. Landlords should select an engineer with affordable prices and a reliable service to make sure their tenants are protected from potentially deadly gas related issues.
What is a CP12?
A CP12 is a document issued by an Gas Safe registered engineer following an extensive inspection of all gas appliances, fittings, and flues at a property. This certificate is a vital part of the landlord's obligations under UK law. It assists in ensuring that tenants are living in a healthy and safe environment. Landlords who do not comply with the law could face severe penalties including fines and even prison.
The CP12 document is a complete listing of all gas appliances located in the property and provides specific information about each inspection and any issues that were found. The document also includes the name of a Gas Safe registered engineer, their Gas Safe registration numbers, and the date on which the inspection was conducted. Landlords are required to give an original copy of CP12 to all tenants within 28 days after their annual inspection, or before a tenant moves into the property.
When selecting the Gas Safe registered engineer to conduct a CP12 inspection it is essential to select a qualified professional who has the experience and reputation required to conduct a thorough examination. Examining the Gas Safe ID card of an engineer is the most reliable method to confirm their credentials. The card will include their registration number as well as what types of work they're competent to do. You can also read reviews and recommendations by other landlords.
Landlords who fail to maintain a valid CP12 are subject to severe legal penalties, such as penalties of imprisonment and fines. In addition, lack of a CP12 could lead to the cancellation of insurance policies for landlords which could leave them financially vulnerable in the event of a gas-related incident. To avoid these risks the best way to protect yourself is to schedule annual inspections by an Gas Safe engineer to ensure that all your properties have CP12s.
How do I obtain one?

A CP12 is an official document that demonstrates that the gas appliances in the property have been examined for safety. Landlords are required to maintain and obtain one for each building they rent to tenants. A CP12 includes the details of the inspection, including whether each appliance was passed or failed, and any work required to bring them to a standard. This helps tenants understand what they can expect when renting a property and it can help avoid unexpected costs for the landlord if there is a problem.
A landlord must provide an original copy of the CP12 to a new tenant within 28 days after the inspection. They should also keep records to use for their own reference. Landlords must also ensure to renew their CP12 before the expiration date because failing to do this could expose them to a penalty fine or even criminal prosecution.
The requirement to obtain the CP12 isn't just a legal requirement but is also essential for the health and well-being of your tenants. A CP12 certificate will identify any potential issues with the gas supply and appliances in your rental properties that can be addressed before they grow into larger problems.
You can find an engineer who is registered on the internet if you're looking for a CP12. You can recognise them by the Gas Safe logo that they wear on their uniforms or on their service vans. It's also worth checking with the governing body of CORGI (now Gas Safe) to ensure that your engineer is fully authorized to carry out CP12 inspections.
Another option is to utilize a streamlined landlord software solution such as Klipboard, which allows engineers to complete their CP12 Gas Safety Certificates quickly and easily in the field, without having to keep track of bulky pads of paper. They can also set service reminders for their clients, and automatically notify them when their next check is due to be carried out.
How long do they last?
If a landlord is able to complete a CP12 and is able to pass it, the certificate is valid for 12 months from the date of inspection. This is why it's important for landlords to schedule regular CP12 checks and to ensure that their certificate does not run out. If it does then the landlord is in violation of the law and could face a fine.
There are a variety of reasons landlords don't renew their CP12. One of the most common reasons is because they forget. This is not a valid excuse and the best option in this scenario is to gently remind them that their gas safety check is due and schedule the check immediately.
do homeowners need a gas safety certificate does not come with an extension period. If a landlord fails to renew their certificate after the expiry date is in breach of the law. This could mean that they will not be able to let their property, and could risk being cut off from gas off if the issue isn't fixed straight away.
Gas Safe Register, which is run by the UK Health and Safety Executive is a register of all engineers who are authorised to conduct CP12 inspections and issues gas safety certificates. It is an official organization and you will be able to see their logo on their uniforms as well as on the vans of the companies they are employed by. They will also carry a Gas Safe registration number which they will need to provide when they book an inspection. This number is unique to them and can be used to look up their information on the Gas Safe Register if you are ever unsure of their status.
Where can I buy one?
A CP12 is only issued by an engineer registered on the Gas Safe Register. This assures that the engineer is qualified to conduct a thorough inspection of gas appliances and flues. The engineer will inform the landlord of any appliance that fails the test and suggest that any repairs required be made prior to issuance of an updated certificate. The landlord must give an original copy of the Gas Safety Certificate to tenants within 28 days of the date that the inspection took place.
Invalid CP12 poses significant risk to the health and safety of tenants, as well as putting the landlord in breach of the law. Incorrect appliances can release colourless and odourless carbon monoxide. They also can cause fires and explosions. Blocked flues can also prevent harmful gases being safely expelled from the premises which can lead to carbon monoxide poisoning.
A regular CP12 Gas Safety Check will help reduce the risk, since any issues that need to be addressed can be dealt with promptly. The landlord is also responsible for ensuring that annual maintenance is carried out on all gas appliances and pipes in their rental properties, in accordance to the instructions of the manufacturer or manuals. The landlord should also keep a record of the maintenance work they carry out.
With the help of free landlord software like BOXT, keeping track of these crucial tasks is a lot easier for landlords. This can be done by setting up a CP12 reminder or uploading the CP12 to the online Property Manager. Landlords can ensure their tenants receive a valid CP12 in the required timeframe. In the end, this will help avoid the fines and disruption that could result from not following the law.