(25 Oct 2014, 3:01 pm)NEBCD Malarkey wrote So that'll include Bus Stations then.
A difficult one, because, although the public has access, there is a precedent whereby owners of shopping malls (such as the MetroCentre) claim the right to control photography claiming that the area is privately-owned and the public are allowed access under certain terms and conditions.
In my (unqualified) opinion, it would be up to the landowner (or their appointed representative - such as a security guard) to enforce any restriction - not someone who was, themselves, a visitor to the site.
Individuals do not have the legal right to deny that they be photographed (though you might cop a punch from a belligerent person).
Likewise they do not have the right to confiscate your camera or demand that you delete any images - even the Police would have to arrest you before doing so, and they would have to have proper (legal) grounds to suggest that you had committed an arrestable offence.
Photography at railway stations.