Paul Barker said:
If it is still leaking what are you doing talking on here about it, phone 0800 111 999 imediately and report it, and follow the advise they give.
I did do that once, a looooooooooong time ago, whilst I was still labouring under the delusion that British Gas were competent.
Now, I'd only do it in for anything upstream of the meter and then I'd watch them very carefully, from a safe distance.
It is leaking. It is way below the LEL, nowhere even close in fact, and the pressure loss is not discernible with a water manometer at the meter. It will wait.
She's had a Corgi man to install it. He said it was safe.
He 'repaired' it when it was found to be leaking; he said it was safe.
It still leaks.
You think she should call a RGI?
Been there and done that.
Paul Barker said:
If it is due to faulty workmanship they will hopefully make out a RIDDOR report. If not, it is right to pay for any ensuing work.
They will cut the gas supply off. You know that. What does she do then? Call a Corgi chap?