NO MORE COWBOY.
I think actually my boss is doing that. I'm just trying to do what he says
my ring main earths are two radials is it unsafe? Or just not to regulations? My L go in a ring and also my N.
FINALLY I SORTED IT! The N was nicked and touching earth. All done. I did all tests to confirm. Rcd continuity loop end to end and IR. NO MORE COWBOY. Lesson learnt. Thanks everyone. Was just that simple.