Weird quite applicable situation just happened. With a 3 day weekend coming up we went to the pub just now. On the way home there was a good 3 or 4 blokes stood on our street walking up and down, clearly up to no good. Shining lights into the windows and generally behaving shifty as hell.
Called 101 without wanting to be particularly dramatic. Apart from the 7 minutes it took me to get through, within 3 minutes following we had 3 cars and a van turn up.
Quite impressed really.
No updates so far but they did call me back to say they've had several other calls and these guys are clearly up to no good. They said they'll keep searching.
Took my dogs out for a bit of hunting but it looks like they've scattered now.