Before you hand over the keys to your new tenant, you need to have a series of rental home certificates in place for the tenancy to begin on a legally compliant footing.

There are separate deadlines for the different documents, from the day your property hits the market to the day your tenant moves in.

Incomplete paperwork can lead to fines, invalidated insurance, and even criminal prosecution if your tenant suffers injury or illness from inadequate safety measures.

You could also face problems around rent reviews, deposit disputes, serving notice, and, in the worst case, regaining possession through the legal system.

None of that is worth the risk, so let’s explore the inspection requirements, timelines and renewal intervals of:

Energy Performance Certificates

Electrical Installation Reports

Gas Safety Certificates
Carbon Monoxide and Smoke Detectors

Legionella Risk Assessments

With the help of our guide, you’ll have a bulletproof paper trail of legal compliance that keeps you up to date and penalty-free.

ENERGY PERFORMANCE CERTIFICATES (EPCs)

You cannot market your rental property without a valid EPC - either in place or commissioned - and you must display the energy rating on your property listing as soon as you have the certificate.

An accredited EPC assessor visits your property and rates its insulation, heating, windows, and lighting. Grades range from A (highest) to G (lowest).
In England and Wales, private rental properties must legally meet a minimum EPC rating of E (unless a valid exemption is registered).

In Scotland, there’s currently no minimum legal energy rating threshold required to let a property; merely that you have a valid certificate.

EPCs are valid for 10 years, and you must provide a copy to your tenant before they move in. However, the rules are changing, and you can read all about what’s coming in our Landlord EPC Changes blog.

ELECTRICAL INSTALLATION REPORTS

Every property has electricity, and all rental homes must have a valid Electrical Installation Condition Report (EICR) before they can be legally rented out. Here’s what’s involved:

An EICR requires an electrician with a Level 2 diploma in Electrical Installation. From October 1st 2026, the qualification threshold rises to a Level 3 Award in Periodic Inspection and Testing.
Specialist equipment is used to test sockets, light fittings and trip switches to ensure they are correctly installed and offer protection from fires or shocks.

Any urgent remedial work highlighted in the report must typically be completed within 28 days, or sooner if specified by the electrician.

Electrical Installation Condition Reports must be renewed at least every five years, with a copy given to existing tenants within 28 days of the inspection, and to new tenants before they move in.

GAS SAFETY CERTIFICATES

If your rental property has a gas supply, boiler, or appliances, a gas safety check is not only a strict legal requirement, but also the certificate that needs to be renewed most often.

Gas safety certificates can only be issued by a qualified ACS Accredited engineer on the Gas Safe Register - they sit exams in core domestic gas safety to ensure universal standards.
The engineer must check all gas appliances (boilers, cookers, fires), along with pipework and flues, for leaks, operating pressure, burner ignition, and adequate room ventilation.

Their report should include any safety defects found and the required or completed remedial actions, categorised by risk level (Immediately Dangerous, At Risk, or Not to Current Standards).

Gas Safety Certificates need to be updated every 12 months and should be given to new tenants before they move in, and to existing tenants within 28 days of each renewal.

CARBON MONOXIDE AND SMOKE DETECTORS

Smoke and carbon monoxide are invisible, fast-moving, and silent hazards that can strike without warning, and landlords are required to install early detection measures to protect their tenants.

Across the UK, smoke alarms must be fitted on every floor with living accommodation, and carbon monoxide alarms are required in rooms with fixed combustion appliances.

In Scotland, regulations are even stricter, requiring a dedicated heat alarm in the kitchen and an interlinked system where all alarms sound simultaneously when one is triggered.

Although there is no official certificate, tenants must be given written confirmation that the alarms were tested on the tenancy start date by either the landlord or managing agent.

Your tenant becomes responsible for routine testing after they move in, and this should be made clear in the tenancy agreement and pointed out to them when they sign to make sure they're aware.

LEGIONELLA RISK ASSESSMENTS

Water is a breeding ground for bacteria like Legionella, and landlords have a legal duty to assess and control the risk of exposure in domestic hot and cold water systems.

A ‘competent person’ must carry out a Legionella Risk Assessment by checking for any plumbing factors that could encourage bacterial growth, and keep a record of the inspection.

Preventive measures include setting the hot water storage temperature to 60°C or above, removing limescale buildup from taps, and ensuring cold water tanks are sealed and rust-free.

In Scotland, landlords must also give their tenants a written advice sheet on maintaining water safety, such as running taps after holiday absences.

Best practice is to review the water system at least every two years or after any plumbing alterations, and to flush the system thoroughly before a new tenancy starts.

Are your rental home certificates valid?

Staying on top of your legal obligations is absolutely essential. There’s little room for error, and we keep many landlords in the Wilton and Salisbury area on the right side of the law with a skilled circle of trusted contractors.

Could we do the same for you? Call us on 01722 580059 or email us at info@piccoloproperty.co.uk for a friendly, no-obligation chat on how we can work together to keep your property and tenants safe.