Certified Gas Safety Certificates And Professional Boiler Servicing Across London
If you’re searching for a Gas Safety Certificate (CP12) and Boiler Service in London, you’ve come to the right place.
At Safety Spectrum London, we help landlords, homeowners, and property managers stay compliant, safe, and energy-efficient through comprehensive gas safety inspections and annual boiler servicing delivered by fully qualified Gas Safe Registered engineers.
With over six years of experience in the industry, we provide same-day and next-day certificates, transparent pricing, and end-to-end compliance support for properties across London.
Transparent And fixed pricing with no hidden fees or call-out charges.
Legal and Accreditation Details
Serving Residential, HMO, and Letting Agency Clients Across London
We offer custom pricing for landlords managing multiple properties.
Combine your Boiler Service and Gas Safety Certificate for maximum savings and complete peace of mind.
Meter + 1 Appliance
£75
Meter + 2 Appliances
£85
Meter + 3 Appliances
£95
Meter + 4 Appliances
£105
Boiler Service
£89
A Gas Safety Certificate, also known as a CP12 Certificate or Gas Safety Record, is an official document issued by a Gas Safe Registered engineer after inspecting your gas appliances, flues, and pipework.
It proves that your property’s gas system:
The term CP12 dates back to the former CORGI scheme (“Certificate Proforma 12”). Since 2009, Gas Safe Register has been the official UK body, and the document is now known as a Gas Safety Certificate (CP12).
So whether you call it a CP12, Gas Safety Certificate, or Gas Safety Record, it’s the same legally valid report confirming that your gas installations are safe for use.
Landlords
Landlords in the UK are legally required under the Gas Safety (Installation and Use) Regulations 1998 to:
Booking your Landlord Gas Safety Certificate and Boiler Service together ensures compliance and keeps your heating system running safely throughout the year.
Property Managers and Letting Agents
For agencies managing multiple properties, we offer:
Homeowners and Property Buyers
Homeowners aren’t legally required to hold a CP12, but an annual Gas Safety Check and Boiler Service is vital for safety, performance, and insurance validity.
Buyers and sellers often include a recent CP12 Certificate as part of due diligence to demonstrate the property’s condition and compliance.
A Gas Safety Check ensures legal compliance, while a Boiler Service maintains efficiency and performance. Booking them together provides:
Our combined Boiler Service and Gas Safety Certificate package is the most efficient and cost-effective solution for both landlords and homeowners.
A Gas Safety Certificate is valid for 12 months from the date of issue.
There is no official grace period, meaning landlords must renew before expiry to remain legally compliant.
Our automated reminder system ensures you never miss a renewal date — keeping your boiler service and gas safety certificate schedule consistent and compliant.
We’ve made it simple to book and receive your Gas Safety Certificate (CP12) and Boiler Service in London.
Call +44 20 4628 6504 or book online 24/7. We offer flexible, same-day and next-day slots anywhere in London.
A qualified Gas Safe engineer visits your property at the agreed time and performs all required checks efficiently and professionally.
We test all gas appliances, inspect the boiler, check flue performance, clean critical components, and ensure compliance with safety regulations.
Once your system passes inspection, a digital Gas Safety Certificate (CP12) is emailed instantly for your records.
We remind you before your next inspection is due, ensuring uninterrupted compliance year after year.
Safety Spectrum London is a trusted name in gas safety compliance and domestic boiler servicing across the capital. We combine expertise, transparency, and local reliability to make compliance effortless.
Our Core Strengths
All engineers are DBS-checked, insured up to £2 million, and carry valid Gas Safe ID cards that can be verified on the official Gas Safe Register.
Our combined inspection covers everything required by law and best practice:
Every inspection is carried out using calibrated equipment and in accordance with manufacturer specifications and Gas Safe Register standards.
Complete safety certification services for homes, rentals, and commercial properties across London.
Professional CP42 gas safety checks for restaurants, commercial kitchens, and business premises.
Protect your tenants, family, and property with a certified Gas Safety Certificate and Boiler Service.
Our engineers often identify issues that, if left unresolved, could lead to hazards or inefficiency:
Most issues can be resolved immediately, allowing us to issue your certificate the same day.
If you ever smell gas or suspect an emergency, contact our emergency gas engineer at +44 20 4628 6504 or call the National Gas Emergency Service on 0800 111 999.
We provide Gas Safety Certificates (CP12), Boiler Services, and Gas Safety Checks across all of Greater London, including:
Camden • Westminster • Hackney • Islington • Southwark • Tower Hamlets • Croydon • Lewisham • Bromley • Newham • Barking • Waltham Forest • Hounslow • Ealing • Barnet • Enfield • Richmond • Haringey • Lambeth and many others.
We also serve Romford, Dartford, Watford, Kingston, and Croydon.
If you’re searching for a gas safety certificate and boiler service near me, our local engineers are already working in your postcode area.
A CP12 Certificate is the same as a Gas Safety Certificate an official record proving your gas appliances and boiler are safe and compliant.
Our service includes a full boiler service, appliance testing, leak checks, ventilation assessments, and a CP12 Gas Safety Certificate.
Prices start from £65, depending on the number of appliances and system type.
Not legally, but an annual boiler service and gas safety check are recommended for safety and insurance validity.
12 months. You must renew before expiry to remain compliant.
A Gas Safety Check verifies legal safety compliance. A Boiler Service maintains performance and efficiency.
No. The law requires renewal before the previous certificate expires.
No. All certificates, whether issued by British Gas or Safety Spectrum London, follow the same Gas Safety Regulations 1998 and are equally valid.
Yes. We offer same-day and next-day appointments city-wide.
Yes we offer bulk Landlord Gas Safety Certificate and Boiler Service packages for agencies and portfolio landlords.
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