The Complete Landlord Certificate Checklist for 2026 UK

The UK government has significantly tightened rental sector regulation over the past few years. The Renters' Rights Bill, which is progressing through Parliament, will introduce further obligations on landlords making proactive compliance not just good practice, but essential for protecting your tenancy agreements and income.

Local councils have also increased their inspections of private rented properties, and the consequences of non-compliance have grown more severe. Knowing exactly which certificates you need, and keeping them up to date, is the single most effective thing you can do to protect yourself as a landlord.

1. Electrical Installation Condition Report (EICR)

Legal requirement: Yes, mandatory for all private rented properties in England since April 2021

What it is: An EICR is a formal inspection and test of a property's entire fixed electrical installation, the wiring, consumer unit (fuse board), sockets, switches, and light fittings. It is carried out by a qualified electrician and results in either a Satisfactory or Unsatisfactory outcome.

How often is it required? Every 5 years, or at each change of tenancy (whichever comes first). Some older or more complex installations may require more frequent inspections at the recommendation of the assessor.

Who needs to see it?

• All new tenants must receive a copy before or on the day they move in
• Existing tenants must receive a copy within 28 days of the inspection
• Your local council must receive a copy within 7 days if requested

Penalties for non-compliance: Up to £30,000 per breach. Additionally, an invalid or missing EICR can render a Section 21 notice invalid, making it impossible to legally evict a tenant.

What if the result is Unsatisfactory? Any C1 (immediate danger) or C2 (potentially dangerous) faults must be rectified within 28 days of the inspection date, and a new satisfactory EICR obtained.

👉 Book an EICR from £79 — Get an Instant Quote

2. Gas Safety Certificate (CP12)

Legal requirement: Yes, mandatory for all rental properties with gas appliances

What it is: Officially known as a Gas Safety Record, the CP12 certificate confirms that all gas appliances, pipework, chimneys, and flues within a property have been inspected and are safe for use. It is carried out by a Gas Safe registered engineer.

How often is it required? Every 12 months without exception, this is one of the most time-sensitive compliance requirements for landlords.

Who needs to see it?

• Existing tenants must receive a copy within 28 days of each annual check
• New tenants must receive a copy before they move in
• You must keep records for at least 2 years

Penalties for non-compliance: A landlord who fails to obtain a gas safety certificate can face an unlimited fine and up to 6 months imprisonment. This is one of the most strictly enforced compliance obligations in the private rented sector.

Important: If a gas appliance is found to be dangerous, the engineer is legally required to disconnect it. Having an up-to-date gas safety certificate is your only protection against this happening unexpectedly.

👉 Book a Gas Safety Certificate — Get an Instant Quote

3. Energy Performance Certificate (EPC)

Legal requirement: Yes, required before a property can be marketed for rent

What it is: An EPC rates a property's energy efficiency on a scale from A (most efficient) to G (least efficient). It includes recommendations for improvements and is produced by a qualified Domestic Energy Assessor (DEA).

How often is it required? An EPC is valid for 10 years, but you must have a valid one in place before marketing the property for rent. If your EPC has expired, you must obtain a new one before re-letting.

The MEES Regulations : Under the Minimum Energy Efficiency Standards (MEES) regulations, landlords in England and Wales cannot legally let a property with an EPC rating below E. This applies to both new tenancies and existing tenancies.

The government has long consulted on raising this minimum to C for new tenancies, and while the revised timeline has been pushed back, landlords with properties rated D or E should begin planning energy efficiency improvements now to avoid being caught out.

Penalties for non-compliance: Up to £5,000 for letting a property that does not meet the MEES minimum standard. Failure to lodge a valid EPC can also attract separate fines.

👉 Book an Energy Performance Certificate — Get an Instant Quote

4. Smoke and Carbon Monoxide Alarms

Legal requirement: Yes, under the Smoke and Carbon Monoxide Alarm (Amendment) Regulations 2022

What is required?

• A working smoke alarm must be fitted on every floor of the property where there is a room used as living accommodation
• A working carbon monoxide alarm must be fitted in every room containing a fixed combustion appliance (e.g., gas boiler, solid fuel stove) — this was extended to include gas boilers in October 2022
• All alarms must be tested and confirmed as working on the first day of each new tenancy

How often must they be checked? Landlords must test alarms at the start of every tenancy. Tenants are responsible for ongoing testing during the tenancy and must report faults to the landlord.

Penalties for non-compliance: A remedial notice from the local council, and fines of up to £5,000 for failure to comply.

5. Fire Risk Assessment

Legal requirement: Yes, mandatory for HMOs and multi-occupancy buildings; strongly recommended for all rental properties

What it is: A fire risk assessment is a structured evaluation of the fire hazards within a property, the people at risk, and the measures in place to reduce that risk. It is carried out by a qualified fire risk assessor.

Who legally requires one?

• Houses in Multiple Occupation (HMOs) — legally required
• Blocks of flats and converted houses — legally required for communal areas
• Single let properties — strongly recommended as best practice, and increasingly expected by local councils

How often is it required? Fire risk assessments should be reviewed annually and updated whenever there is a significant change to the property or its occupants.

Penalties for non-compliance: For HMO landlords, failure to have a current fire risk assessment can result in licence revocation, unlimited fines, and criminal prosecution under the Regulatory Reform (Fire Safety) Order 2005.

👉 Book a Fire Risk Assessment

6.Legionella Risk Assessment

Legal requirement: Yes, under the Health and Safety at Work Act 1974 and the Control of Substances Hazardous to Health Regulations (COSHH)

What it is: A Legionella risk assessment evaluates the risk of Legionella bacteria growth within a property's water systems — particularly hot and cold water storage tanks, pipework, and showers. Landlords have a legal duty of care to assess and manage this risk.

How often is it required? There is no fixed renewal period, but the assessment should be reviewed whenever there is a change to the water system, the property is unoccupied for an extended period, or a new tenancy begins.

Who is most at risk? Legionella risk is highest in properties with stored water tanks, infrequently used outlets, or water systems with temperatures between 20–45°C — the range in which the bacteria thrive.

Penalties for non-compliance: While non-compliance with legionella risk assessment and management is rarely prosecuted in residential lettings, a failure to assess and manage legionella risk that results in illness or death could constitute a criminal offence under health and safety legislation.

👉 Book a Legionella Risk Assessment

7. HMO Licence (If Applicable)

Legal requirement: Yes, for qualifying Houses in Multiple Occupation

What it is: If your property is let to 5 or more people forming 2 or more separate households and they share facilities (kitchen, bathroom), it is classified as a large HMO and requires a mandatory HMO licence from the local council. Many local councils also operate additional and selective licensing schemes that cover smaller properties.

How often is it required? HMO licences are typically valid for 5 years and must be renewed before expiry.

Penalties for non-compliance: Operating an unlicensed HMO is a criminal offence. Landlords can face unlimited fines, a rent repayment order forcing them to repay up to 12 months' rent, and a banning order preventing them from letting property in the future.

8. Portable Appliance Test (PAT) — Recommended

Legal requirement: Not strictly required by statute, but strongly recommended

What it is: PAT testing is the formal inspection and electrical testing of moveable appliances provided with the tenancy such as washing machines, fridges, kettles, toasters, and any other plug-in appliances included in a furnished let.

How often is it required? There is no legal frequency requirement, but industry best practice recommends testing every 1–2 years for rental properties. More frequent testing is advisable for high-risk environments such as HMOs.

Why bother if it's not mandatory? As a landlord, you have a general duty of care to ensure that appliances you provide are safe. If a tenant is injured or a fire starts due to a faulty appliance you provided, PAT testing records are your primary evidence that you took reasonable steps to ensure safety.

👉 Book a PAT Test — Bundle with EICR and Save

9. Building Survey or HomeBuyer Report — For Purchasing Landlords

Legal requirement: No, but essential due diligence before purchasing a rental property

What it is: If you are purchasing a property to let, a Level 2 HomeBuyer Report or Level 3 Building Survey provides a detailed assessment of the property's structural condition, identifying defects, potential maintenance costs, and any issues that could affect its suitability for letting.

Why it matters for landlords: Buying a property with hidden structural issues, damp, subsidence, roof problems, can turn what looks like a profitable investment into a costly liability. A professional survey before purchase is the most effective way to protect your investment.

👉 Book a Building Survey or HomeBuyer Report

Landlord certificates are not bureaucratic box ticking, they exist because people's lives genuinely depend on safe gas, electrical, and fire systems in their homes. Staying up to date with all your required certificates protects your tenants from harm, protects you from financial and legal penalties, and protects the long-term value of your investment.

If you're unsure where to start, Nationwide Surveyors can help. We provide fast, affordable, professionally accredited certificates across the full range of services — with the flexibility and nationwide coverage to handle single properties and large portfolios alike.