Dropping the curb in a close with friction

[MyMorningHasBroken]

I've been living in a close for 2 years. It's my mum's property and I rent it from her. She bought it when I seperated from my H. Anyway. As always in a close parking is a nightmare. I have one car but pretty much everyone else has two or three. I drive down to London every other weekend 3.5/4 hour drive with 3 young kids and get back to find nowhere to park. Anyway next door one side have a dropped curb but they have suffered for it! One of the neighbours was yelling at them one night and another set up a partition!
Mum has got permission to drop the curb and will do it by a licensed person.
I've tried to be friendly with everyone in the close and try and keep myself to myself being aware there are clearly 2 sets of people who really don't like each other.
WwYD?

[Tinselistacky]

Drop the kerb. Put yourself first legally. Other fuckwits do it to please themselves regardless. .

[FleurWeasley]

You don’t own the house, it’s out of your hands unfortunately, shrug and smile.