Is it true that you can do gas work without being corgi registered as long as it is done for free?
Surely if this was the case then anybody could do a plumbing job that requires gas work amongst other things( E.G Fitting a central heating system). And just show in the bill that they did the gas work for free.
Surely if this was the case then anybody could do a plumbing job that requires gas work amongst other things( E.G Fitting a central heating system). And just show in the bill that they did the gas work for free.