For me it's the Brixton southeastern station.
Aside from the fact that it's old, dirty, depressing, poorly located, not step-free and has no direct tube access, I have literally never seen a single staff member or BTP officer present there apart from the 1 person in the ticket office (which is closed most of the time).
It's especially bad at night when you have lots of homeless people hanging around the stairs (which feel like the setting for a horror movie). Brixton gets really busy on saturday and friday nights so there is really no excuse for no one to be patrolling it.
Aside from the fact that it's old, dirty, depressing, poorly located, not step-free and has no direct tube access, I have literally never seen a single staff member or BTP officer present there apart from the 1 person in the ticket office (which is closed most of the time).
It's especially bad at night when you have lots of homeless people hanging around the stairs (which feel like the setting for a horror movie). Brixton gets really busy on saturday and friday nights so there is really no excuse for no one to be patrolling it.