Besides I live in a first floor maisonette where the front door is on the ground
In some years I have been at work or out for non Halloween stuff. On the few occasions I have been at home on Halloween itself I switch off my doorbell- it has its own switch on the circuit board.
From posts on the various Spotted FB groups in previous years, teens go in groups of 4-6. Don’t dress up, ignore the unwritten rule of only go to properties that have a pumpkin/decorated. Then demand money.
Some even chuck eggs and flour at certain homes. Had this done at my previous home and it wasn’t nice removing dried egg from window glass.