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Gas Safe Registered #532682

Gas Safety Certificates London
CP12 Landlord Certificates

Annual gas safety checks required by law for all rental properties. From £90. Same-day certificates available. Serving all SE London landlords and letting agents.

Call 0208 123 4807 Book via WhatsApp
From £90 — fixed price, no hidden fees
Gas Safe #532682
Fully Insured
Same-Day Response
5-Star Reviews
No Hidden Fees

What Is a Gas Safety Certificate?

A Gas Safety Certificate — officially known as a CP12 — is a legal document confirming that all gas appliances, fittings, and flues in a property have been inspected and are safe to use.

Under the Gas Safety (Installation and Use) Regulations 1998, all landlords in England are legally required to have a gas safety check carried out by a Gas Safe registered engineer every 12 months. Failure to comply can result in fines of up to £6,000 and, in serious cases, a custodial sentence.

At DRMB Plumbing & Heating, our Gas Safe registered engineers (registration #532682) carry out thorough, professional gas safety inspections quickly and efficiently — issuing your CP12 certificate the same day. Landlords managing multiple rental properties should also see our dedicated landlord gas safety service for multi-property discounts and annual reminders. Bromley-specific page: CP12 Bromley from £90 (CP12 + boiler service combined £160).

If your gas safety check reveals a boiler fault or an appliance that needs replacing, we can help with that too. We offer fast boiler repairs, new boiler installations, dedicated boiler installation Bromley and boiler installation Beckenham pages, and an annual boiler service in Bromley from £90.

What's Included in a Gas Safety Check?

Boiler inspection — combustion analysis, flue integrity, safety device testing
Gas cooker & hob — burner performance, ignition, flame supervision
Gas fire & fireplace — flue draw test, ventilation checks, seal inspection
Gas pipework — visual inspection for leaks, corrosion, and secure fittings
Flues & ventilation — all exhaust routes checked for blockages or damage
Safety devices — pressure relief valves, gas shut-off, carbon monoxide alarms checked

Gas Safety Check

From £90

Per property. Multi-property discounts available.

  • ✓ All gas appliances checked
  • ✓ CP12 certificate issued same day
  • ✓ Gas Safe registered engineer
  • ✓ Covers boiler, cooker, fire
  • ✓ Annual reminder service
  • ✓ No hidden fees
Book by Phone Book via WhatsApp

Typical appointment within 24-48 hours. Same-day available.

Your Legal Obligations as a Landlord

Don't risk fines, invalidated insurance, or prosecution. Stay compliant.

Annual Requirement

By law, every landlord must have a Gas Safety Record (CP12) renewed annually for every rental property with gas appliances.

Fines Up to £6,000

Non-compliance with Gas Safety Regulations can result in unlimited fines and up to 6 months imprisonment. Don't take the risk.

Give Tenants a Copy

You must provide tenants with a copy of the CP12 certificate within 28 days of the check, or before they move in for new tenants.

Keep Records for 2 Years

Landlords must retain gas safety records for a minimum of 2 years. We issue digital copies so you always have a record on file.

What Landlords Say About Us

We've been the trusted choice for SE London landlords for over 15 years.

★★★★★
"I highly recommend Michael and his team. When my boiler broke while I was travelling and had tenants in, he was there to put a new one in and recommended a reasonably priced one. Each year he reminds me when it is time for a service and when things have gone wrong he is at the door quickly and with a friendly but professional manner."
CF
Claire F Landlord — Google Review
★★★★★
"Excellent service from start to finish. Michael was professional, punctual and the work was completed to a very high standard. I now use DRMB for all my rental properties — their annual gas safety checks are always done promptly and the certificates issued the same day."
JR
James R Property Investor — Google Review

Important Information

  • Additional appliances: Gas safety checks cover the boiler as standard. Additional gas appliances (fireplaces, gas fires, secondary boilers, gas cookers) are charged at £10 per appliance
  • Travel surcharge: A £30 surcharge applies for properties more than 7 miles from Bromley

Book Your Gas Safety Check Today

Gas Safe registered. CP12 issued same day. From £90. Multi-property discounts available.

Call 0208 123 4807 Book via WhatsApp
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