Gas safety renewal and what to do when access is refused

The duty is annual, the record must reach the tenant, and access refusal is not a defence. Here is the process that protects you.

4 min read · Updated 21 August 2026

Overview

Where a property has gas appliances or pipework, a Gas Safe registered engineer must carry out a safety check every twelve months, and the landlord must give the record to existing tenants within twenty eight days and to new tenants before they move in. The check can be carried out up to two months before expiry without losing the original anniversary date, which gives you a sensible window to work with.

Why it matters

Gas failures cause the most serious incidents in rented housing, and enforcement is unforgiving. A missing record also blocks certain possession routes and can invalidate insurance.

Legal requirements

An annual gas safety check by a Gas Safe registered engineer is required for relevant appliances.
The record must be given to existing tenants within twenty eight days and to new tenants before occupation.
Records must be kept for at least two years.
Checks carried out within two months of expiry retain the original anniversary date.

Common mistakes

Booking the check late and losing the anniversary date.
Assuming a tenant supplied appliance is outside the landlord's duty when the pipework is not.
Failing to record attempts to gain access when a tenant refuses.
Not giving the record to the tenant, even though the check was done.

Practical guidance

Book renewals two months early and keep the same anniversary each year.
Send the record by a method that proves delivery and file the proof.
Where access is refused, write, offer alternative appointments and keep every attempt logged.
Set automated reminders so no property drifts past its date.

When a tenant refuses access

The duty stays with you, but the law recognises that you cannot force entry. What protects you is evidence of all reasonable steps: written appointment offers, letters explaining the legal requirement and the risk, text messages, a card left at the property, and eventually a formal letter warning that continued refusal may lead to an application to court for an injunction. Log every step with dates. Enforcement officers look at the pattern of effort, not a single missed visit.

What the record must show

The record includes the date of the check, the address, the landlord details, a description and location of each appliance and flue checked, any defects and remedial action, confirmation of the operational safety checks and the engineer's name, signature and Gas Safe registration number. Check it before you file it. An incomplete record is treated as no record, and landlords rarely look closely until an enforcement officer does.

Frequently asked questions

Do I need a gas certificate if the property is all electric?

No. Where there are no gas appliances, pipework or flues serving the property, the annual check does not apply. Keep evidence that the supply is capped if gas was removed.

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

No. A service is maintenance and a safety check is a statutory inspection. Many engineers do both in one visit, but they are separate items on the invoice.

What happens if I miss the deadline?

Get it done immediately. Enforcement can include fines and prosecution, and possession routes that require a valid record become unavailable until you remedy the position.

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This guide is general information for UK landlords and letting agents, not legal advice. Rules differ across England, Wales, Scotland and Northern Ireland — check your local requirements or take advice before acting.