Other crime signs in other places

I'm collecting pictures of these crime signs now as I go along. This one, not in a Dispersal Zone, is in Grove Rd, Mile End. No mention of the scary 'others' who might steal your phone, a be streetwise reminder.

Grove Rd, Mile End

I'm finding Crime signs in some suprising places. Like this notice in the cafeteria at Southwark Cathedral. Could this be a candidate for a Dispersal Zone?

Cafeteria, Southwark Cathedral