Pax
Robbo0885. If you have attained a level of competence which satisfied your examiner that you are proficient enough to award a pass for the issue of your PPL you are licenced to carry pax. If your confidence level in your ability is such that you are unsure whether or not you should carry pax, then my advice is don't until you are confident enough.
I wish you all the best in your flying endeavours. Just always remember that no life is more important than your own. Do all in your power to protect it and the lives of others will be equally protected.
Happy flying.