Police spotting (junction watch)

This is useful because I'm sure you see PCSOs enforcing red lights and so forth...

Ah bollocks - I'm wrong again.

The 2014 Anti-Social Behaviour and Policing Act part12. S 152. gives them a load more powers.
Including, among other things, issuing FPNs for rljs.

Is this only for the extra designated powers or for any power above that of a citizen?
Without the designation card, they have no powers above those of any person.

I'm not sure what the implication would be of a person being in a PCSO uniform, with no card, attempting to exercise any powers at all, even any person powers.