Adrian C wrote:
John wrote:
I seem to have started to attract some door bell ringing from the
local youths on the skulk home from school. I ignore it - but it has
escalated into them coming up to the windows and knocking on them (to
really impress their mates)

Any legal issues that you can imagine? Anyone at the window will be 15
feet onto my property.

Take photographs. Arrange for someone else to follow them home and get
addresses. Complain to the school, so it's on record.

Place a PIR triggered speaker with a loud recorded message "entering
this property further without permission is trespass. Action will be
taken for persistant offenders."

Then, arrange for a remote spray of hair dye at their face level.

steal their sneakers and swear blind they are making it all up.