What is a Landlord Gas Safety Certificate CP12?
Landlords are required to have their property's gas pipework and appliances checked by qualified engineers to ensure they are safe. The checks are also known as CP12 certificates and are required to be performed every year.
A CP12 is CORGI Proforma 12 It was the official UK gas inspection document until April 2009. Landlords must keep copies of their CP12 certificates for two years in case of audits.
What is a CP12?

A landlord's gas safety Cp12 certificate is a document issued by a Gas Safe registered Engineer that certifies that all gas appliances and installations within the property have been checked. It is a legal requirement for landlords in the UK to ensure their tenants' health and wellbeing. Landlords are required to arrange and stay up-to-date with CP12 Gas Inspections, ensure their gas systems in good condition, and provide the CP12 Documentation to their tenants within a 28 day time frame following each inspection.
The CP12 is the abbreviation for CORGI Proforma 12 which was the official title of the document between 1991 until April 2009. Gas Safe Register replaced the Council for Registered Gas Installers in April 2009. In the process, the CP12 became commonly known as the Landlord Gas Safety Certificate.
A CP12 will also include the name of the engineer who carried out the inspection, as well as any immediate safety precautions that are required. The location of each gas appliance is also documented along with the results of any tests conducted on the flues, ventilation or other important information.
It is crucial for landlords to have a CP12 as without one, tenants can report the landlord to the authorities under section 21 of the Landlord and Tenant Act 1954. This could result in fines or even eviction in some instances.
Gas appliances that are not working properly can create carbon monoxide, a colourless and odourless gas that can be fatal if inhaled. In addition, blocked flues can prevent harmful gases from exiting the property, posing another fire risk. The CP12 is also an opportunity for landlords to inform tenants of any dangers that might exist in the property.
While it is legally required to keep a CP12 in place however, the process can be difficult for landlords of all kinds. There are services that can simplify the process. Klipboard is one example. It lets landlords schedule annual gas inspections, and also receive reminders about when to renew. These services can save time and money for landlords as well as making sure they're current on their CP12s.
Who is responsible for the annual checkups?
As landlords, you need to provide a safe and secure place to live for your tenants and that includes making sure that all gas appliances are up to standards. This is why it's important to have CP12 checks carried out every year and to give the copies of these certificates to your tenants as soon as they move into. A landlord who fails to provide a valid CP12 can be fined, or even sent to jail.
A CP12 is a document prepared by a specialist engineer who will inspect all of the gas pipework, appliances and flues on your property. The CP12 will include the details of the engineer's name as well as the whereabouts of each appliance and its description. The CP12 will also have an expiry date. After it expires you'll have to schedule another appointment with an experienced gas safe engineer in order to renew it.
It is also important to note that the CP12 can only be created by engineers who have been registered with the Gas Safe Register. The document is part of the building safety laws, which are governed by the Health and Safety Executive.
Landlords are legally required to carry out an CP12 inspection of their properties when they lease them out. They are also required to keep records of this and provide their current or new tenants with copies of the certificate. If the landlord fails to comply, they could be fined or imprisoned.
Landlords' responsibilities vary depending on the use of the property, however there are a few basic rules that all landlords must follow. These include making sure that the gas system is safe for tenants, maintaining and fixing the property and providing the necessary documentation when selling or moving out.
It's important to discuss this matter respectfully with your landlord if you think that they're not fulfilling their legal obligations related to building safety. You may discover that your landlord has neglected to reserve the CP12 and you could give them another chance to do it. If they fail to comply with the laws and regulations, you can file a complaint with HSE as an act of harm to public health.
What is included in the checkup?
The CP12 is a tool that will protect your tenants from poisoning by carbon monoxide. It's legally required for landlords in the UK So ensure you display it prominently and present a copy to your tenants. This will show that you prioritize your tenants' safety, and take proactive steps to maintain property standards.
A CP12 is one of the reports that includes information on all gas appliances and pipework in your rental property. It must be completed and signed by an Gas Safe registered engineer. It will comprise the following information:
Description and the location of gas appliances. The appliances that passed or failed an inspection. The name or registration number, as well as the signature of the engineer. The date of the inspection.
The engineer must inform you if any equipment is unsafe to use and provide you with the necessary remedial work. You must make arrangements that the equipment be repaired prior to an CP12 can issued.
The CP12 will not only inspect the appliances but also the exhausts and flues within your home. This will ensure that they operate at the right pressure, are not leaky and that they operate safely. It also ensures that the appliances are combusting gas in a safe manner.
Your CP12 will also include the dates for any future inspections. It is recommended that you schedule your next inspection to occur 12 months from the previous one. This will ensure you always have a current CP12 and avoid any delays in the process of distributing new certificates to your tenants.
A CP12 must be kept by a landlord in a file for a minimum of two years. You must provide a copy of the CP12 to your tenant at the time of their move-in and you must issue a new CP12 after each inspection, within 28 days.
Gas Safety (Installation and Use) Regulations oblige you to ensure that all your rented properties are checked annually for gas appliances. However, if your tenant is unable to access these checks, you have to write to them explaining that the safety checks are a legal requirement and request that they allow you access. If they do not agree, you can only disconnect the gas supply after having taken reasonable steps to gain access.
How do I get a CP12?
To obtain a CP12 certificate in the UK is a simple process that requires locating a Gas Safe Registered engineer to carry out the safety inspection on your property. There are numerous companies in your local area which offer CP12 inspections. A quick Google search will allow you to find one. Once how to get gas safety certificate have found an engineer you can arrange a time for them to come and carry out the inspection.
Landlords must hold a CP12 certification prior to renting their homes. This is to ensure all gas appliances, fittings and flues work correctly and are safe. Failure to adhere to the regulations on gas safety could result in heavy penalties and even jail time in some instances. A valid CP12 certificate gives landlords the peace mind they require to ensure their tenants are safe and that they are in compliance with legal requirements.
The CP12 will provide information on whether or not each appliance has passed or failed the safety check. The CP12 will also contain any recommendations or repairs required to ensure the safety of the appliance. Landlords are required to ensure that they take the recommended action within 28 days. They must also provide their tenants a copy of CP12 within 28 days of the inspection.
If a landlord doesn't have a CP12 in place, they could be penalized by the Health and Safety Executive. They will also lose the right to evict tenants under Section 21 of 1988 Housing Act. This makes it more difficult for landlords to rent their properties, particularly if they are worried about security concerns.
While a CP12 may be a legal requirement however, some landlords are hesitant to perform an annual check. They typically make reasons such as forgetting, being too busy or going to a holiday destination. Carbon monoxide poisoning can be dangerous to the health of tenants.
Landlords can avoid this by providing their tenants with explicit reminders about the upcoming inspection. One option is to utilize tools for managing landlords like Klipboard, which allows users to set reminders for service appointments, which includes CP12 renewals. These reminders are sent out via SMS, email or mobile apps, and can assist tenants to stay on top of their maintenance obligations.