If you are a landlord renting out a property in England, you must have specific legal certificates and safety documents in place before tenants move in and keep them updated throughout the tenancy. Understanding what certificates a landlord needs is essential to avoid fines, insurance issues, or loss of possession rights.
Below is a full legal checklist for landlords.
1. Gas Safety Certificate (CP12) – Legal Requirement
Who Needs It
Any landlord with gas appliances such as a boiler, gas hob, cooker, or gas fire.
What It Covers
- Boiler
- Gas hob or cooker
- Gas pipework
- Flues and ventilation
Key Rules
- Must be carried out by a Gas Safe-registered engineer
- Must be renewed every 12 months
- Tenants must receive a copy before move-in or within 28 days of renewal
Without a valid CP12, landlords may be unable to regain possession of their property.
Government guidance:
https://www.gov.uk/gas-safety-landlords

2. Electrical Safety Report (EICR) – Legal Requirement
Who Needs It
All private landlords in England.
What It Covers
- Fixed wiring
- Consumer unit
- Sockets and switches
Key Rules
- Valid for five years
- Any C1 or C2 faults must be repaired
- Tenants must receive a copy
Official guidance:
https://www.gov.uk/government/publications/electrical-safety-standards-in-the-private-rented-sector
3. Energy Performance Certificate (EPC) – Legal Requirement
Who Needs It
All rental properties, with limited exemptions.
Minimum Rating
- Currently E or above
- Proposed future changes may increase this to C
Key Rules
- Valid for 10 years
- Must be provided before marketing or move-in
4. Smoke and Carbon Monoxide Alarms – Legal Requirement
Landlords must:
- Install smoke alarms on every storey
- Install carbon monoxide alarms in rooms with fuel-burning appliances
Alarms must be working on the first day of the tenancy.
5. “How to Rent” Guide – Legal Requirement
Landlords must provide the latest government “How to Rent” guide at the start of each new tenancy.
Failure to do so can invalidate certain possession notices.
6. Right to Rent Checks – Legal Requirement
Landlords must confirm that all adult occupiers have the legal right to rent in England before the tenancy starts.
7. Legionella Risk Assessment – Legal Duty
While not a certificate, landlords must assess the risk of Legionella bacteria in water systems and keep records. Professional assessments are recommended for higher-risk properties.
8. Boiler Service Records – Strongly Recommended
Although only the CP12 is legally required, annual boiler servicing is strongly advised to:
- Reduce breakdowns
- Support gas safety inspections
- Demonstrate duty of care
- Protect warranties and insurance
How Certificates4UK Ltd Can Help
Certificates4UK Ltd supports landlords across Surrey and London with:
- Gas Safety Certificates (CP12)
- Boiler servicing and repairs
- Boiler installations and upgrades
- Power flushing
All work is completed by Gas Safe-registered engineers.
Check our latest blog on the key things landlords must do to meet all legal and compliance requirements.
Contact Certificates4UK Ltd
Need a reliable Gas Safe engineer for boiler repairs, safety checks, or certification? We’re here to help.
We cover:
Molesey • Walton • Woking • Cobham• Weybridge • Sunbury-on-Thames • Surrey • London
Before replacing any parts or booking costly work, let one of our qualified engineers carry out a professional inspection to save you time and money.
Booking Options:
- 🌐 Book Online – Simple, quick, and available 24/7
- 📞 Call: 07596 076700 or 07869 520044
- 📧 Email: info@certificates4uk.co.uk
📍 Proudly serving Molesey, Surrey, and London, we specialise in:
Boiler repairs, Gas Safety Certificates (CP12), Installation, plumbing, EICR testing, EPC inspections, and full property compliance.
⭐ With over 14 years of experience and 150+ five-star reviews, Certificates4UK Ltd is the trusted choice for safe, professional, and cost-effective heating services.


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