"Anon 'cos employed by PSC ltd"
Well you see theres part of the problem. Can you show me a legal definition of PSC?
I too am a contractor running my own limited company, in contrast I fight the label PSC at every opportunity as I am not running a personal services company, I'm just running a company, most of the time it's just me, but that's not always the case. Accepting the label PSC is to accept the negative connotations that HMRC and others have attached to this.