Just started a thread on same as hadn't noticed this one.
I have a disabled relation who's been having this for a few weeks and is finding it extremely distressing. Four times just today, and they're really whacking the door. I've already opened the door on them mid-knock which stopped them for a while, but they've restarted. Have called the police and been told they very much do get involved, and that I'll be contacted soon by a local officer. They also said they've been getting a lot of reports. So if you are getting it, definitely do call it in as it will be taken seriously. Horrid little buggers - just because it's been going on a long time does not make it ok. Would be ok to pick on a special needs child, as loads of people did that when they were kids? Or to call people homophobic slurs, which was entirely normal even a couple of decades ago? One would hope we've evolved past such behaviour, it can cause genuine and significant upset.
ETA response from police (bit scared as to how they have my email address though, I didn't give it to them 🤨)
"I am writing as I know that you have recently experienced antisocial behaviour. We know from spending time with victims, and seeing the impact in our own communities, how upsetting this can be, and the impact it has on individual and households. Tackling antisocial behaviour is a clear priority in our Commissioner’s Police and Crime Plan, and a force priority is to fight crime through prevent and pursuit of offenders.
Since your initial contact with us, our local neighbourhood policing teams and intelligence officers have had your report made available to them. In addition to investigating your incident and looking more widely for patterns of behaviour and incidents that can be tackled more proactively, your local teams will work in partnership with other agencies to make sure you are aware of the best way to get assistance."