Landlords must generally arrange a gas safety check every 12 months for gas appliances and flues they provide for tenants. The check must be carried out by a Gas Safe registered engineer, and landlords must keep a record of the check for at least two years.

The document produced following the check is commonly called a Gas Safety Certificate, although the regulations and Health and Safety Executive (HSE) refer to it as a gas safety record.

For landlords managing several rental properties, keeping track of when each property’s next gas safety check is due is particularly important.

How often is a landlord gas safety check required?

A landlord must arrange a gas safety check on applicable gas appliances and flues at least once every 12 months.

The check must be completed by an engineer who is registered with Gas Safe and appropriately qualified for the work being carried out.

This means that gas safety isn’t simply something to check when a new tenant moves in. It is an ongoing responsibility throughout the tenancy.

For example, if you have rental properties with applicable gas appliances, each property will have its own gas safety record and due date to keep track of.

Can a gas safety check be carried out early?

Yes. Landlords have some flexibility over when the annual check is carried out.

HSE explains that a landlord can arrange the check up to two months before it is due while retaining the existing deadline date. In practice, this means carrying out the check during the final two months of the current 12-month period can avoid gradually bringing the renewal date forward each year.

For example, imagine a gas safety check has a deadline in November.

Rather than waiting until the last possible day, the landlord may be able to arrange the next qualifying check during the permitted earlier window while preserving the original annual deadline.

This can be useful when arranging appointments with tenants and engineers.

What does a landlord gas safety check cover?

The annual safety check applies to relevant gas appliances and flues provided by the landlord for tenants’ use.

Landlords also have a separate responsibility to maintain gas appliances, fittings, flues and associated pipework they provide in a safe condition. HSE warns landlords not to assume that an annual safety check alone necessarily satisfies their maintenance responsibilities.

This distinction is important:

Gas safety check
Checks relevant appliances and flues for safety.

Maintenance
Ensures gas equipment, fittings and flues remain in a safe condition.

Having an annual gas safety record doesn’t mean a landlord should ignore a boiler or other gas appliance that needs maintenance during the year.

Who can carry out a landlord gas safety check?

A landlord’s gas safety check must be carried out by a Gas Safe registered engineer who is appropriately qualified for the type of gas work involved.

Landlords shouldn’t use an unregistered contractor for work that legally requires Gas Safe registration.

The engineer will carry out the required checks and provide the gas safety record.

What information is on a gas safety record?

The record provides evidence that the required gas safety checks have been completed.

It should contain relevant information about the inspection, including the appliances or flues checked, the results, the engineer who completed the work and the date of the check.

If the check identifies a problem, landlords should also retain records of any follow-up work.

HSE describes the gas safety record as a “living document” that should be supplemented with records of follow-up action where necessary.

For good property record keeping, it therefore makes sense to keep:

• The gas safety record
• Date of the check
• Next due date
• Details of issues identified
• Evidence of remedial work
• Relevant contractor invoices or reports

This creates a clearer compliance history for the property.

When must tenants receive the gas safety record?

For existing tenants, landlords must provide a copy of the gas safety record within 28 days of the check.

New tenants must be given a copy of the current record before they move into the property.

This is another reason landlords should keep the document itself organised rather than only recording the renewal date.

You may need to know not only when the check happened, but also be able to retrieve the resulting record when required.

How long should landlords keep gas safety records?

Landlords must keep gas safety check records for at least two years.

From a property-management perspective, keeping an organised history can also make it easier to see when checks took place and identify any issues or remedial work associated with them.

Rather than overwriting the old document every year, consider maintaining a clear history for each property.

For example:

12 High Street

Gas Safety
→ 2024 record
→ 2025 record
→ 2026 record
→ Next check due

This becomes particularly useful as the number of properties you manage increases.

What if the tenant won’t allow access for a gas safety check?

Landlords should not simply ignore the gas safety check because gaining access has been difficult.

HSE says landlords must be able to demonstrate that they have taken all reasonable steps to comply with their duties. It recommends keeping records of attempts to arrange access and correspondence with the tenant.

For example, this may involve written communication explaining why access is required and giving the tenant opportunities to arrange an appointment.

Landlords must not use force to enter a property to carry out a gas safety check.

Keeping a clear record of attempted contact can therefore be important.

Does a new tenant need a new gas safety certificate?

Not necessarily. A completely new gas safety check isn’t automatically required simply because the tenant changes.

However, before re-letting a property, landlords need to ensure that applicable appliances and flues are safe and that there is an up-to-date gas safety record, a copy of which must be given to the new tenant before they move in.

HSE also recommends considering another check where there is reason to believe an appliance may have been tampered with or affected while the property was vacant.

What about appliances owned by the tenant?

A landlord’s annual checking duty generally relates to gas appliances and flues owned and provided by the landlord.

Where a tenant owns their own gas appliance, HSE states that the landlord is not responsible for maintaining that appliance itself, although responsibilities remain for relevant parts of the installation and pipework.

If you’re unsure whether a particular appliance falls within your responsibilities, seek appropriate professional guidance rather than assuming it is excluded.

Is a gas safety check the same as a boiler service?

No. A gas safety check and a boiler service are not necessarily the same thing.

HSE specifically warns landlords not to assume that an annual service inspection covers everything required by the statutory gas safety check. Equally, completing the gas safety check alone may not be enough to meet the landlord’s maintenance obligations.

Your Gas Safe registered engineer can advise on the appropriate servicing and maintenance requirements for the appliances at the property.

Do the same rules apply everywhere in the UK?

Landlords should always check the rules applicable to the country in which their rental property is located.

The Gas Safety (Installation and Use) Regulations establish key landlord gas-safety responsibilities across Great Britain, while Northern Ireland has its own regulatory framework. Official Northern Ireland guidance similarly states that landlords should arrange annual checks, use a Gas Safe registered engineer, retain safety records and provide records to tenants.

Other aspects of renting law also differ substantially between England, Wales, Scotland and Northern Ireland, so landlords should use the relevant official guidance for their property.

How can landlords keep track of gas safety renewal dates?

The annual nature of gas safety checks means they’re relatively straightforward when you have one property.

It becomes more complicated when you’re managing several.

For example:

Add electrical inspections, EPCs and other compliance requirements, and there can quickly be many dates to keep track of.

A useful system should therefore let you identify:

What is due?
Which property does it relate to?
When is it due?
Where is the supporting document?

This is more reliable than having certificate PDFs in one folder and renewal dates in an unrelated spreadsheet or calendar.

Keeping gas safety records organised with Propiva

Propiva helps landlords organise compliance information against the relevant property and keep important documents and dates together.

Instead of having a gas safety record stored in one folder and its renewal date somewhere else, you can keep property compliance information organised so it’s easier to see what is coming up and what may need attention.

This becomes increasingly useful when managing multiple properties with different compliance dates.

Start using Propiva →

Frequently asked questions

How often does a landlord need a gas safety certificate?

Landlords must generally arrange a gas safety check on applicable gas appliances and flues every 12 months. The check must be completed by a suitably qualified Gas Safe registered engineer.

How long is a landlord gas safety certificate valid for?

A landlord gas safety check is an annual requirement, so the next check generally needs to be completed within 12 months. Rules allow qualifying checks to be carried out during the final two months while preserving the existing annual deadline.

How long must a landlord keep gas safety records?

Landlords must keep the gas safety check record for at least two years.

Does a landlord have to give the gas safety certificate to the tenant?

Yes. Existing tenants must generally receive the record within 28 days of the check, while new tenants must receive the current record before they move in.

Can a landlord do a gas safety check early?

Yes. HSE says the annual check can be completed up to two months before the deadline while retaining the existing annual deadline, provided the relevant requirements are met.

Disclaimer: This guide is provided for general information only and does not constitute legal, financial or professional advice. Rules and requirements may vary depending on your location and circumstances and can change over time. Always check current official guidance and seek professional advice where appropriate.