[Northern Monkey]

Originally Posted by Toy Soldier

Why though? A note through the letterbox explaining that they tried the door and found it open, but closed it and did not enter, along with a pamphlet about burglary / some stats / the importance of securing your property would surely be just as effective. And 100% more legal.

This^

Once the cheeky bastards have crossed your doorstep without permission or a warrant then they've crossed the line.