surely it needs to be recorded, who did it, and when. in the aircraft industry they........
But it ain't the aircraft industry.
There ARE statutory procedures introduced recently but more than a year ago, to "Notify" any installation under the building regulations (Part L), and it is done through Corgi. If you think it may not have been, you could check with building control dept at your local council, who probably won't be interested because they were given no funding to be interested when the changes were introduced. It appllies to all properties, so there are millions.
Corgi ought to help, but I'd be surprised -
1) Data Protection Act etc.
2) Corgi are actually interested in money and power and don't give a toss about gas safety. If they did they'd fight for a register of LGSR's, for instance.
This (Notification) is nothing to do with the Landlords Gas Safety Record, or the tenant.
For goodness sake stop going on about a "Certificate"!
There is no such thing as a "Landlord's Certificate".
The LGSR is a record taken at the time of the test. It does not get updated withing the year.
If you have new brakes on your car you don't need to get them tested, let alone get a new MOT.
A landlord
cannot "rely on a LGSR then get Joe Bloggs to do what he likes" during the year - any gas work has to be done by someone Corgi Registered, but they do NOT have to issue anything (even like eg the Sparkies "Minor works certificate").
Responsibility vests in the Landlord for the safety of the accommodation. He does NOT have to provide other than the statutory documentation, ie the LGSR.
He IS required to reasonably ensure that all work carried out is done properly, and that the installation is maintained in a safe condition, but there is no regulation about annual servicing, for instance.
If your #1 concern is the safety of the installation, get a Corgi regd person to do a LGSR for you. The form is not standard, there are some which say "Landlords/Homeowners GSR", "Gas installation safety check" etc.
If there's anything sufficiently wrong, he'll want to turn things off, there and then. Many boilers' gas pipes are undersized, but they would typically be "Not to current standard" but still the boiler would be "Safe For Use". There is no obligation to repair NTCS items.
A LARGE proportion of new installations are strictly NTCS, so are not getting notified.