Parking obstructing driveway and turning into street.

Parking behind or as close as possible to driveway making access in and out difficult preventing me parking 2 cars in my own driveway. As they wouldn’t be able to get in or out, Also obstructing large vehicles turning corner into street. Meaning fire engine would not get down if required. There is plenty of parking spaces around estate and completely unnecessary to park like this. Others have mentioned on resident page as have we but due to it being used daily by a neighbour others just follow suit.