Landlords are legally obliged to ensure gas safety checks plus CP12 certificates, are carried out every 12 months. Copies of CP12 certificates must be given to tenants within 28 days of gas work. Landlords should ensure this is done thoroughly for the safety of their tenants and property. Gas safety is a serious matter that cannot be ignored. We at Gas Safety Landlords help customers understand how gas safety is beneficial to them.

CP12 certificates are gas certificates. U.K. landlords should renew it every year so that regularity of gas safety is guaranteed. Gas safety is absolutely paramount, reason being lives are more at risk than property. Landlords without CP12 certificates, exposes tenants to toxic gas, without noticing. The Health & Safety Executives reports 30 people killed, due to carbon monoxide poisoning. This is the result of poorly connected gas appliances, under-maintained flues and careless piping.  CP12 certificates, commonly known as gas certificates, are legal documents that landlords must have renewed annually and in their possession. A copy of CP12 certificates must also be given to the tenants within 28 days of completed gas works. U.K. landlords must ensure this process is updated thoroughly. Consequences can put families and landlords in grave danger!

Carbon monoxide is a gas, which cannot be seen, smelt or tasted. Its gaseous character makes it near impossible to detect. HSA estimated up to 30 people die each year from gas poisoning. Symptoms are often confused with flu symptoms, but one must always notify their landlords and GP for gas poisoning concerns. At Gas Safety Landlords, we specialise in CP12 certificates and gas safety.

Performing any gas works without being Gas Safe registered, is against the law. Our gas engineers can indentify gas appliances that have been tampered with. Landlords can face consequences without valid CP12 certificates or faulty gas appliances. Landlords Gas Safety CP12 certificates cannot be obtained unless the individual is registered on the Gas Safe scheme.

Want to know more about legal requirements for landlords, gas safety and/or CP12 certificates? Call us now and make your appointment today! All our gas engineers are Gas Safe registered, exceedingly qualified professionals, who take their job seriously. Contact us to find your nearest engineer! We have offices in London, Middlesex, Surrey and Kent.

Ring our operators on (020) 8951 6828 or 0333 320 0451. You can also email us at

Customer Reviews

Gas Safety Landlords

Customer Reviews

Bayo Adgega

Apart from my engineer running late due to traffic, my service went well and I am now waiting for my certificate, thanks for your help :)

Barbara Thompson

Good service and a brilliant company. For my location being on the edge of London is complicated for property services especially as engineers do not wish to travel that far. GSL got an engineer out the next day after booking, he was on time, completed the job nearly instantly and he was gone. I got my certificate 48 hours later and there was no complications. They say if it's too good to be true it probably is right? Not in this case! Cheers.

Michael Baldacchino

The feedback I have is only positive, the engineer was a quality chap and my gas certificate came on time after it was completed. Ill definitely consider your company shouldd I require a similar service.

isidro rotolo

Great service, professional staff and quick response time, impressive! I will be contacting you again soon.

Bruce Dennosa

Gas safety check completed by a gas safe registered engineer, which makes it a gas safe property. Thanks again.

Pal Supply

Completing my CP12 has put me at ease, knowing it needs to be renewed feels like your on a time limit before your gas appliances go crazy. But it's all done now, thanks! :)

Ashley Pickham

So relieved I spent my money on the right things. Great company and I got a great service, thank you.

Arnold Brenden

The discount provided was good, the service was even better! Thank you for your help guys.

Anya Sheifler

I was without an up to date gas certificate for my property for 2 days but you guys done the best you could and booked me in the earliest slot possible, thanks for being keen in helping me and finally completing the job.

Anthony Bug

I was politely asked to leave a review about my experience with gas safety landlords. It was without flaws, they were professional and punctual and the service was completed and passed successfully. Thanks.