Hampden road , accross 25 and 27

These people opposite park all along them opposite side of the road which is already narrow and then because they have so many cars they park on the verge blocking myself turning into my drive because there is no room to swing in because of their cars parked on both sides of the road. They park across my drive constantly and if I try to speak to them they just get abusive. I've said I'll do the same to them and I've been told "see what happens if I do" . This has been going on for years and now they have built an extension over their own drive, they now think they can park wherever they like. Their cars are constantly blocking the pavement causing mothers with prams to have to go into the road to get round their cars. People come round the corner from prependel way too fast and someone will get hit one day because of this bloody car just plonked across the pavement with no regard for anyone's safety. It causes me to have to do about a 10 point turn to get into my drive without hitting one of their cars on either side of the road. You need to start coming round and clamping these cars and that may stop them doing it again . Something has to be done about it. They also turn all the verges into deep muddy dips which looks horrendous !!! Please, please 🙏 do something about it. Or issue big parking fines as I thought it was illegal to park on a pavement!!!