We live in a small redevelopment of flats with a small parking bit with enough space for 2/3 cars. There are no on street residential parking permits available. One resident parks their car their all day everyday in the shared area, having bought a car without realising permits are not available. This means there is less space available for guests to use this spot and makes me angry that this person bought a car and permanently occupies it throughout the week. There have been no communicatiosn from this person about their parking habit. I would like to buy a car but clearly can't do this. My lodger has to park a 20min walk away to make sure we don't block or inconvenience this person! When the lodger parks elsewhwere in the small parking area this person also always normally has a issue with that.How do I address and raise this?