Landlord gas safety checks across Brighton & Hove
If you rent out a property in Brighton, Hove or anywhere in Sussex, the law requires a gas safety check every 12 months by a Gas Safe registered engineer. We make it simple. Book online or by phone, we arrange access with your tenant if you prefer, carry out the inspection, and email you the certificate the same day. Many of our landlords book the annual boiler service at the same time to save a second visit.
What is a CP12 gas safety certificate?
A CP12, properly called a Landlord Gas Safety Record, is the document a Gas Safe engineer issues after inspecting every gas appliance, flue and pipework in a rented property. It confirms everything is safe to use or lists any faults found. You must give a copy to your tenants within 28 days and keep it for two years.
What we check
During the inspection our engineer tests every gas appliance and the pipework that serves it.
- Boiler, gas fire, hob, cooker and any other gas appliance
- Gas pipework tightness test for leaks
- Flue and ventilation for safe removal of fumes
- Burner pressure and gas rate
- Safety devices and controls
- Signs of unsafe operation, such as staining or poor combustion
If we find a fault, we tell you straight away with a clear price to put it right. Minor issues can often be fixed there and then.

Your legal responsibilities as a landlord
Under the Gas Safety (Installation and Use) Regulations 1998, landlords must have all gas appliances and flues checked every 12 months, keep a record of each check for two years, give tenants a copy within 28 days, and give new tenants a copy before they move in. Failing to do this can mean unlimited fines, invalidated insurance and, in serious cases, prosecution. It can also stop you serving a valid Section 21 notice.
Renewal windows
You can have the check done up to two months before the current certificate expires and keep the original expiry date. That gives you flexibility to arrange access without ever going out of date. We send a reminder before yours is due.
Gas safety checks for letting agents and portfolios
We work with letting agents and landlords with multiple properties across Brighton, Hove and Sussex. We can handle tenant access, keep a renewal schedule for every property, and send certificates straight to your office. One engineer, one point of contact, no chasing.
Combine with a boiler service
A gas safety check confirms the appliance is safe. A boiler service keeps it running well and protects the manufacturer's warranty. Booking both in one visit saves you money and your tenant a second appointment. Ask for the combined price when you book.
How it works
- 1
Book by phone, WhatsApp or the form. Give us the property address and the tenant's contact details if you want us to arrange access.
- 2
We visit and inspect. The check usually takes 30 to 60 minutes depending on the number of appliances.
- 3
Certificate the same day. We email the CP12 to you and, if you like, to your tenant or agent as well.
Why Brighton landlords use Giles Gas & Plumbing
Gas Safe registered. Every check is carried out by a registered engineer, so your certificate is legally valid.
Fast turnaround. Certificates are issued and emailed on the day of the visit.
We deal with tenants. We can arrange access directly so you do not have to.
Reminders included. We let you know before your certificate is due, so you never miss a renewal.
Landlord gas safety certificates across Sussex
We carry out landlord gas safety checks in Brighton, Hove, Portslade, Shoreham-by-Sea, Lancing, Saltdean, Lewes, Hassocks, Hurstpierpoint, Burgess Hill, Haywards Heath and Henfield.
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