“Really happy with the service from My Landlord Certificate. The booking process was quick and straightforward, and the engineer arrived on time and was very professional. Everything was explained clearly, and the certificate was sorted without any hassle. Would definitely recommend them”
Certificate Emailed within 24 hours · Harrow
Commercial Gas (CP42) Harrow — from £159.99
Commercial Gas Safety (CP42) for landlords in Harrow. Fixed pricing, no hidden charges — certificate emailed within 24 hours.
Postcodes covered: HA1, HA2, HA3, HA7. Same-week appointments available — book online in under 3 minutes.
from£159.99
What is Commercial Gas Safety (CP42)?
Landlords and operators of commercial premises with gas appliances — offices, restaurants, retail units — renewed annually.
Legal basis: Gas Safety (Installation and Use) Regulations 1998 — the same legislation as domestic CP12, using the CP42 certificate format for commercial and non-domestic premises.
Commercial Gas (CP42) in Harrow — local property context
Harrow is predominantly suburban with a large stock of 1930s semi-detached houses and inter-war terraces. The area around Harrow town centre has a higher concentration of purpose-built flat developments and HMOs. The borough has significant South Asian community ownership, with many family homes now let to multiple households.
A stable outer London rental market with good demand from families and professionals commuting via the Metropolitan line. Our accredited engineers regularly carry out commercial gas safety (cp42) work across Harrow for private landlords, letting agents and HMO operators, and are familiar with the HA1, HA2, HA3, HA7 postcode areas.
Harrow is outside the London Congestion Charge Zone, so no congestion surcharge applies here. We also regularly book Commercial Gas (CP42) appointments in neighbouring boroughs such as Brent, Hillingdon, Barnet, so if your portfolio spans more than one area we can usually coordinate visits on the same day.
Postcodes covered in Harrow
HA1, HA2, HA3, HA7 and surrounding areas. Enter your full postcode during booking to confirm coverage and availability.
Commercial Gas (CP42) pricing in Harrow
Fixed pricing — the same prices apply in Harrow as across all other London boroughs, no London surcharge.
Commercial Gas Safety (CP42) — Harrow pricing
| Description | Price |
|---|---|
| 1 Gas Appliance (CP42)Cheapest | £159.99Book |
| 2 Gas Appliances (CP42) | £259.99Book |
| 3 Gas Appliances (CP42) | £359.99Book |
| 4 Gas Appliances (CP42) | £459.99Book |
| 5 Gas Appliances (CP42) | £509.99Book |
| 6 Gas Appliances (CP42) | £559.99Book |
| 7 Gas Appliances (CP42) | £609.99Book |
| 8 Gas Appliances (CP42) | £659.99Book |
Additional charges (where applicable)
- Parking charge if no free on-site parking is available: £10
- Properties in the London Congestion Charge Zone: £20
What's included from £159.99
- Inspection of all commercial gas appliances, flues and pipework
- Tightness test of the gas installation
- Gas Safe registered engineer
- Signed CP42 certificate
- Record of any defects with remedial work quoted on request
What London landlords say about My Landlord Certificate
“Great service, very efficient, booked the job in the next day had the certificate within 48 hours.”
“Really good service and communication was excellent.”
Commercial Gas (CP42) Harrow — frequently asked questions
Yes, we cover the whole of Harrow, including the HA1, HA2, HA3, HA7 postcode areas. We also cover neighbouring boroughs including Brent, Hillingdon, Barnet. Harrow is outside the London Congestion Charge Zone, so no congestion surcharge applies.
Other landlord certificates in Harrow
We also cover these landlord certificates in Harrow:
EICR
in Harrow
Gas Safety
in Harrow
EPC
in Harrow
FRA
in Harrow
PAT Testing
in Harrow
Commercial EICR
in Harrow
Electrical Diagnostic
in Harrow
Fuse Box
in Harrow
Emergency Lights
in Harrow
Boiler Installation
in Harrow
Fire Safety Cert
in Harrow
Fire Alarm Install
in Harrow
Fire Door Cert
in Harrow
Extinguisher Testing
in Harrow
Commercial EPC
in Harrow
Asbestos Survey
in Harrow
Legionella
in Harrow
Commercial Gas (CP42) in nearby boroughs
We cover all 33 London boroughs. See Commercial Gas (CP42) pricing and booking for areas near Harrow:
All landlord certificates in Harrow →
Book your Commercial Gas (CP42) in Harrow
Book online in under 3 minutes. An accredited engineer confirms your appointment. Certificate emailed within 24 hours.
Same-week appointments across Harrow and all 33 London boroughs — or call 020 3996 1070.
Book Commercial Gas (CP42) in Harrow — from £159.99Fixed pricing. No hidden charges. Certificate emailed within 24 hours.
Commercial Gas (CP42) Harrow
from £159.99