Still, you can't complain about others when you yourself are in the wrong. It doesn't matter if there's no other traffic, the signs are there for a reason and choosing to ignore them, regardless of any situation puts you, yes YOU Mr perfect, in the wrong.
I can see you turning right onto a main road when there's a left turn only sign as you think it's ok if there's no other traffic.
Sorry. You're flouting the highway code that you seem to hold so important in situations that annoy you.
You can't have it both ways.