Gas Safety Certificate London | Certified Engineers at £69
Protect Your Tenants and Meet Legal Requirements with a Gas Safety Certificate London (CP12) – £69, Same-Day Service!
100+ Rated by Verified Customers
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Gas Safe Approved CP12 Checks
All Property Types Covered
100% Compliant
Instant Digital Certificates
100+ Rated by Verified Customers
- Trustpilot
Gas Safe Approved CP12 Checks
All Property Types Covered
28-day legal deadline: Stay compliant today
Don't Get Caught Without a Valid Gas Safety Certificate
£6,000 Fine or 6 Months Jail
Non-compliance with Gas Safety Regulations 1998 carries serious penalties. Can't serve Section 21 eviction notices without current certificate.
30+ Deaths Annually
Carbon monoxide poisoning from faulty appliances kills landlords and tenants every year. Your insurance is void without valid certification.
Lost Rent + Liability Claims
Failed inspection blocks tenant move-in. Negligence lawsuit = unlimited damages. Costs multiply when you delay.
How Our London Gas Safety Certificate Process Works
Follow our clear process to get a Gas Safety Certificate London for your property:
Book Online
- Enter postcode, number of appliances, and preferred date/time.
- No calls needed, instant booking.
- 2 minutes
1
Get Instant Quote
- See your fixed price from £69 instantly.
- Transparent pricing, no hidden fees.
2
- At £69
Engineer Visits
- Gas Safe registered engineer inspects all appliances, flues, and pipework.
- Photo evidence and inspection report provided.
3
- 30-45 mins
Get Your Certificate
- Digital landlord gas safety certificate in London sent to you and tenants.
- Certificate stored in cloud archive for 3 years.
- Proof of compliance for insurance and legal purposes.
4
- 24 hours
How Much Does a Landlord Gas Safety Certificate Cost?
The cost of a landlord gas safety certificate in London depends on the number of gas appliances and the type of property. Here’s a guide:
4 gas Appliances+ Gas Meter
£69
What's Included
- Safety checks on up to 4 gas appliances.
- Gas meter inspection & pressure test.
- Digital CP12 certificate delivered within 24 hours.
- Certified Gas Safe registered engineer.
- MOST POPULAR
Gas + EPC Certificate
£148
What's Included
- Legal Gas Safety Certificate (CP12).
- EPC assessment with energy rating.
- Landlord & property manager compliant reports.
- Fast booking & same-day service.
Complete Compliance
£330
What's Included
- Gas, EPC, EICR & PAT Testing
- Complete property compliance in one visit
- Fully certified reports for landlords
- Save time & money with a single booking
What is a Gas Safety Certificate (CP12) in London?
How Often Must Landlords Get a Gas Safety Check?
A gas safety check London is required every 12 months for rented properties. Any new or repaired appliances also get checked to make sure they are safe.
- Each appliance is checked yearly
- Records are kept for at least two years
- New or fixed appliances are checked before use
- Helps prevent gas leaks and carbon monoxide
A gas safety certificate London shows that all gas appliances and pipework in your property are safe. A Gas Safe engineer checks everything carefully and gives you a certificate that proves your property meets safety rules.
- Checks boilers, fires, cookers, and hobs
- Inspects pipework and connections for leaks
- Examines flues and ventilation
- Gives landlords and tenants a legal record of safety
- Helps with insurance and tenant protection
Understanding Your Landlord Gas Safety Certificate Requirements
In the UK, landlords must follow the Gas Safety (Installation and Use) Regulations 1998. This means every gas appliance, flue, and pipe in a rental property must be checked by a Gas Safe registered engineer every 12 months. After the inspection, the engineer issues a landlord gas safety certificate in London, also called a CP12, which proves the property meets legal safety standards.
- Annual inspection of gas appliances and fittings.
- Gas Safe registered engineer.
- Keep CP12 certificate for two years.
- Provide tenants with certificate within 28 days.
- Repair faults and recheck.
The Difference Between CP12 and Gas Safety Record
A London gas safety certificate is the official certificate that shows a property passed inspection. The gas safety record is the detailed report of what the engineer checked and found.
- CP12 is the certificate given to tenants.
- Gas safety record is the full inspection report.
- Both help landlords follow the rules.
- Both make sure the property stays safe.
Why Do You Need One Gas Safety Check in London
A gas safety certificate legal requirement exists to protect tenants and ensure landlords follow UK law. Every rental property with gas appliances must have a CP12 issued by a Gas Safe registered engineer. Failing to have a valid certificate can lead to serious consequences.
Legal Requirements for Landlords
- Follow Gas Safety Installation and Use Regulations 1998.
- Conduct annual inspection of all gas appliances, flues, and pipework.
- Use a Gas Safe registered engineer for inspections.
- Keep a copy of the CP12 certificate for at least two years.
- Penalties for non-compliance: £6,000 fine or 6 months imprisonment.
- Non-compliance: fines up to £5,000 or prosecution
Tenant Safety and Liability
- Protect tenants from gas leaks and carbon monoxide exposure.
- Carbon monoxide causes over 30 deaths in the UK each year.
- Insurance becomes invalid without a CP12.
- Demonstrates landlord duty of care and legal compliance.
Section 21 Notice Implications
- Landlords cannot issue a Section 21 notice without a valid CP12.
- CP12 acts as a legal requirement for eviction of tenants.
- Helps avoid legal disputes and enforcement action.
- Ensures landlord obligations under the law are fulfilled.
Who Needs a Gas Safety Cert?
If you own a rental or business property, you need a Gas Safety Certificate. You also need to check how often it should be done to stay safe and legal.
Property Type
Gas Safety Certificate Required
Frequency
Furnished rental property
- YES
Annually
HMO (Houses in Multiple Occupation)
- YES
Annually
Commercial premises with gas appliances
- YES
Annually
Short-term rental (Airbnb, serviced
- YES
Annually
Owner-occupied home
- Not required
Recommended
New build property with gas appliances
- YES
Before first occupation
Shared accommodation (students, tenants)
- YES
Annually
Why London Landlords Choose All Landlord Certificates?
Gas Safe Registered Engineers
- Engineers listed on the official Gas Safe Register.
- Qualified to inspect boilers, cookers, hobs, and fires.
- CP12 certificates issued correctly and legally.
- Ongoing competency checks and registration verification.
- Experience with landlord and rental properties.
Appointments Available Across London
- Coverage across North, South, East, West, and Central London.
- Flexible weekday and weekend availability.
- Short lead times in most postcodes.
- Coordinated access with tenants if required.
- Suitable for single properties and portfolios.
Fixed Prices Shown Upfront
- Pricing confirmed before booking.
- No call-outs, admin fees, or add-ons.
- Clear costs per number of appliances.
- Free recheck included where applicable.
- No price changes after inspection.
Certificates Sent Digitally
- CP12 certificates delivered by email.
- Tenant copies issued automatically.
- Secure digital record storage.
- Easy access for councils or agents.
- Suitable for audits and compliance checks.
Phone and Online Support
- Direct phone support during working hours.
- Online booking and status updates.
- Clear guidance if issues are identified.
- Help with compliance questions.
- Follow-up assistance when needed.
Used by London Landlords
- Regularly used by 12000+ private landlords.
- Trusted by managing agents.
- Suitable for HMOs and large portfolios.
- Experience with council inspections.
- Long-term client relationships across London.
How 2026 Gas Safety Rules Will Affect Your Compliance
Digital Certificates
- All gas safety certificates issued digitally.
- Keep records for 3 years.
- Provide tenants within 28 days.
- Include engineer Gas Safe ID and appliance details.
- Must be accessible for council inspections or audits.
Carbon Monoxide Safety
- CO alarms in all rooms with gas appliances (BS EN 50291).
- Test and document alarms during inspections.
- Fix faults immediately.
- Include CO safety check results in the CP12 certificate.
Hydrogen-Ready Boilers
- Appliances meet Gas Safety (Installation and Use) Regulations 1998.
- Check flues, pressure, and ventilation.
- Ensure engineers can service low-carbon systems.
- Ensure appliance installation follows manufacturer instructions and safety standards.
Landlord Actions
- Schedule annual inspections with Gas Safe engineers.
- Repair unsafe appliances promptly.
- Keep CP12 certificates for 3 years.
- Verify combustion, pressure, and ventilation compliance.
- Provide tenants with a copy of the certificate within 28 days.
Compliance Timeline
- April 2025: Digital certificate mandate.
- 2026 onwards: Enhanced CO monitoring and new appliance inspections.
- Annual gas safety checks remain mandatory under UK regulations.
Serving Landlords Near You Across London
We operate across London and understand local property requirements. Our team responds quickly, usually within 24–48 hours.
East London
West London
South West London
Can't Find Your Area?
We cover all of the M25 and surrounding areas. Get in touch for a custom quote.
Other Related Compliance Services
Fire Risk Assessment
Identify fire hazards, ensure safety compliance, and protect tenants with a professional fire risk assessment in London.
EICR Certificate
Complete electrical inspection and certification to meet UK regulations, keeping tenants safe and properties compliant.
EPC Certificate
Get a professional Energy Performance Certificate to show your property’s energy efficiency and meet legal requirements.
People Also Ask
Can I find my gas safety certificate online?
- Only if the landlord, letting agent, or engineer has provided a digital copy. Many engineers now issue CP12 certificates by email within 24 hours.
- If you don’t have it, you’ll need to contact your landlord, letting agent, or the Gas Safe registered engineer who carried out the inspection.
Who can issue a gas safety certificate?
- Only a Gas Safe registered engineer can issue a CP12 certificate.
- Engineers must be registered with the Gas Safe Register, which is the official body in the UK for gas safety.
Is a gas safety certificate the same as a boiler service?
No. A boiler service is maintenance to ensure the boiler runs efficiently and safely. A gas safety certificate is a legal inspection to check all gas appliances, meters, and pipework for safety.
Do I need a gas safety certificate to rent my house?
Yes, it’s mandatory for landlords in the UK. Landlords must have a valid CP12 certificate for all gas appliances in the property before renting out.
How often do you need a gas safety certificate?
Annually. Every gas appliance, flue, and pipework must be inspected once every 12 months.
How to check a gas safety certificate?
Check the certificate includes:
- Engineer’s Gas Safe registration number
- Date of the inspection
- Details of appliances inspected
- Any defects or warnings
- Digital CP12 certificates often have a verification code or QR code.
You can also verify an engineer’s registration via the Gas Safe Register website.
Gas safety certificate – how long is it valid for?
- 12 months from the date of inspection.
- After that, a new inspection is required to remain legally compliant.
Do you need a gas safety certificate for a cooker?
Yes, if the cooker is gas-powered and the property is rented. Landlords are legally required to check all gas appliances, including cookers.
How long does a gas safety check take?
- Usually 30–90 minutes, depending on:
- Number of gas appliances
- Complexity of pipework
- Any repairs or follow-ups needed
Is a gas safety certificate mandatory?
Yes, for landlords in the UK. Homeowners renting out their property must have one, and failure to comply can result in fines or legal action.
Do homeowners need a gas safety certificate?
- Not if they live in the property themselves.
- Only landlords renting out the property are legally required to have one.
Is a gas safety certificate a legal requirement when selling a house?
No. It’s not required when selling. However, if the property is rented out, the certificate must be valid for tenants.
Accreditation & Certification
At All Landlord Certificates, we follow the highest standards in the electrical industry to keep you safe and satisfied. Our team works closely with well-known and trusted organizations like NICEIC, ECA, City & Guilds, NAPIT, and ECS Certification. These partnerships mean we stick to the rules and deliver work you can count on.
We believe in doing every job right the first time. That means paying attention to every detail, using quality materials, and staying up to date with the latest safety rules. Our electricians keep learning and sharpening their skills so that your home or business stays safe and fully functional.
When you choose All Landlord Certificates, you get more than just a service. You get peace of mind knowing qualified experts handle your electrical work with care and professionalism. We make sure everything is safe, clear, and works smoothly, so you don’t have to worry.
Our commitment to quality and safety shows in every project we take on. Trust All Landlord Certificates for reliable, honest, and skilled electrical services you can depend on.
Your Compliance Deadline Is Ticking. Book Your Gas Safety Certificate Today.
Don't risk £6,000 fines or tenant safety issues. Get your CP12 in 2 minutes. Instant quote. Next-day available.
- 100+ Five-Star Reviews
- Gas Safe Registered Engineers
- 24-Hour Digital CP12 Reports
- Transparent Pricing, No Hidden Costs
- Free Follow-Up Inspection
- Full Legal Compliance for Landlords