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Gas Safety Certificates in London
Landlord gas safety certificates (CP12) are a legal requirement for all rental properties. We offer fast, competitively priced inspections with digital certificates issued on the same day.
Landlord gas safety certificates (CP12) are a legal requirement for all rental properties. We offer fast, competitively priced inspections with digital certificates issued on the same day.
Why Choose Forge
Compliance shouldn't be complicated or overpriced. We make the process quick, professional, and hassle-free for landlords and letting agents.
Your CP12 certificate is issued digitally on the day of inspection and emailed directly to you — no waiting around for paperwork.
We offer straightforward fixed pricing for gas safety checks. No extras, no inflated charges.
Managing multiple properties or a lettings portfolio? We offer volume discounts and can schedule multiple inspections efficiently.
Never miss a renewal. We'll remind you when your certificate is due for renewal so you stay compliant year after year.
What We Cover
A gas safety inspection covers every gas appliance and installation in the property. Here's what our Gas Safe engineers check.
Full operational check including combustion analysis, pressure testing, and visual inspection of the appliance and connections.
Flame picture, gas tightness, and stability testing for all gas cooking appliances in the property.
Inspection and testing of gas fires including flue operation, combustion, and safety controls.
Visual inspection of accessible gas pipework for signs of corrosion, damage, or non-compliant installations.
Ensuring adequate ventilation is present and all flues are safe, sealed, and correctly terminating.
How It Works
Call us or book online. We offer flexible scheduling including evenings and weekends to suit tenants.
A Gas Safe registered engineer inspects every gas appliance, flue, and pipework in the property.
Each appliance is tested for gas tightness, combustion safety, ventilation, and correct operation.
Your CP12 gas safety certificate is issued digitally and emailed to you on the same day.
Same-day certificates, competitive rates, and multi-property discounts. Book your CP12 inspection today.