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Gas Safe registered

Landlord Gas Safety Certificates
Protect Your Tenants & Property

Annual CP12 gas safety certificates required by law. From £90 per property. Multi-property discounts available. Annual reminder service included. Serving SE London landlords since 2008.

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From £90 per property, multi-property discounts available
Gas Safe registered
Fully Insured
Urgent Jobs Prioritised
5-Star Reviews
No Hidden Fees

Your Legal Duty as a Landlord

The Gas Safety (Installation and Use) Regulations 1998 make it a legal requirement for all landlords to ensure that every gas appliance, fitting, and flue in their rental properties is inspected annually by a Gas Safe registered engineer.

Failure to comply isn't just an administrative oversight. It's a criminal offence. The Health and Safety Executive (HSE) can impose unlimited fines, and persistent non-compliance can result in a custodial sentence. More importantly, an unchecked gas appliance can be lethal. For a full explanation of what the inspection covers, see our gas safety certificates page. Bromley landlords can also see the dedicated CP12 Bromley page (£90 fixed) or pair the inspection with an annual boiler service in Bromley at the combined £160 rate.

⚠️ Penalties for Non-Compliance

  • • Unlimited fines from the Health and Safety Executive
  • • Up to 6 months imprisonment in serious cases
  • • Insurance invalidated, most landlord policies require valid CP12
  • • Prosecution if a tenant is injured due to a gas fault
Simple from start to finish

What happens on a gas safety check

Four steps, in plain English. The checks themselves are listed below.

  1. Step 1: Book the check

    Tell us the address, how many gas appliances and when the tenant can give access. Day and price confirmed first.

  2. Step 2: We visit

    A Gas Safe registered engineer attends at the agreed time. Allow 45 to 60 minutes for two appliances.

  3. Step 3: We test

    Tightness test on the pipework, gas pressure, flue and ventilation checks, and every appliance inspected and tested.

  4. Step 4: Certificate emailed

    Signed by the engineer and emailed to you after the check. Valid for 12 months, and we remind you when it is due.

What We Check on Every Visit

Boiler, combustion analysis, flue integrity, safety device testing
Gas cooker & hob, burner performance, flame supervision device
Gas fire, flue draw test, ventilation, seals
All gas pipework, visual check for leaks, corrosion, secure fittings
Flues & ventilation, all exhaust routes checked for blockages
CP12 certificate issued after the check

If we find a boiler fault during your inspection, we can arrange a boiler repair or advise on a replacement boiler installation if needed. For emergency tenant callouts, our emergency plumber prioritises urgent jobs.

Our Landlord Service Includes

Annual reminder service, we'll contact you when your certificate is due for renewal
Digital and physical certificate copies, easy to share with tenants and keep on file
Multi-property discounts, reduced rates for 3+ properties
Direct tenant access coordination, we can liaise directly with your tenant to arrange access

Landlord Gas Safety Check

From£90

Per property. Multi-property discounts available.

  • ✓ All gas appliances checked
  • ✓ CP12 certificate after the check
  • ✓ Digital copy emailed
  • ✓ Annual reminder service
  • ✓ Multi-property discounts
  • ✓ Direct tenant liaison
Book by Phone Book via WhatsApp

Call or WhatsApp and we will confirm the next available appointment.

Also Popular for Landlords

Why Landlords Choose DRMB

★★★★★
"I highly recommend Michael and his team. He is highly responsive, very pragmatic and technically fantastic." Google review, Sep 2023
CF
Claire FGoogle review
★★★★★
"I've contacted Michael and his team a couple of times and they were brilliant on both occasions." Google review, Jan 2026
AC
Alex CGoogle review
★★★★★
"DRMB was recommended to me by a neighbour having done great work for him. Michael has done quite a few jobs for me over the last couple of years (replacing radiators, boiler servicing, installing a new toilet etc.)." Google review, May 2023
LE
L EGoogle review

Important Information

  • Additional appliances: £90 covers up to 2 gas appliances (for example a boiler and a hob), then £10 for each extra appliance
  • Areas and pricing: The fixed prices on this page apply across our South-East London catchment: Bromley, Beckenham, Chislehurst, Lewisham, Catford, Hither Green, Grove Park, Lee, Blackheath, Greenwich, Eltham, Brockley, Forest Hill, Sydenham, Penge, Dulwich and Bermondsey (BR1, BR2, BR3, BR7, SE3, SE4, SE6, SE9, SE10, SE12, SE13, SE16, SE20, SE21, SE22, SE23 and SE26). Clapham, Battersea and Wandsworth (SW4, SW11 and SW18) are £110 for a service or a CP12, or £190 for both, plus parking. Parking is charged at cost where it's paid or permit only. If you can give us a visitor permit or a driveway space, there's nothing extra to pay. Elsewhere in London we do not publish a price. Because of your area we just need to make a couple of checks, so leave your details on our booking form and we will come straight back to you with an exact price. We do not cover areas outside London.

Catford Landlords: Gas Safety Certificates in SE6

As a Catford landlord, you're legally required to have all gas appliances, pipework and flues in your rental property inspected annually by a Gas Safe registered engineer. The Gas Safety (Installation and Use) Regulations 1998 are clear: a current Gas Safety Record (CP12) must be in place at all times, and a copy must be provided to tenants within 28 days of each inspection, or before they move in if the property is being re-let.

SE6 has one of the highest concentrations of privately rented housing in south-east London. The ex-council stock between Catford Bridge and Bellingham, the Victorian terraces around Rushey Green, and the purpose-built flats off Bromley Road are predominantly rental properties, many with aging gas systems that benefit from the thoroughness of an annual Gas Safe check.

DRMB Plumbing covers landlord CP12 inspections across Catford SE6, Hither Green, Bellingham and neighbouring postcodes. We issue the Gas Safety Record on the day of inspection. For landlords managing multiple Catford properties, we can batch inspections to minimise the number of engineer visits.

Full CP12 Catford information →

Book CP12 in Catford SE6, 07946 444414

Beckenham Landlords: Gas Safety Certificates in BR3

As a Beckenham landlord, you're legally required to ensure all gas appliances, pipework and flues in your rental property are checked annually by a Gas Safe registered engineer. The Gas Safety Record (CP12) must be current at all times and provided to tenants within 28 days of inspection, or before move-in for new tenancies.

Beckenham's rental stock spans the Edwardian terraces and post-war semis around Beckenham Road and Clock House, the flat conversions near Beckenham Junction, and the purpose-built apartments around Elmers End. Many of these properties were fitted with gas central heating in the 1990s and 2000s, which means annual inspections are increasingly important as systems age and components near the end of their design life.

DRMB Plumbing covers landlord CP12 inspections across Beckenham BR3, including Elmers End, Eden Park, Park Langley, Shortlands, Clock House and West Wickham. We issue the Gas Safety Record on the day of inspection, and we can combine the CP12 with a new boiler installation or an annual service visit to reduce the number of separate engineer appointments you're coordinating.

Full CP12 Beckenham information →

Book CP12 in Beckenham BR3, 07946 444414

Book Your Landlord Gas Safety Check

From £90 per property. Multi-property discounts. Annual reminder service included.

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