Obstructing pavement and property access

This is a common daily problem. It is impossible for us to access our property without difficulty. We are a business that needs access during business hours to make and accept large parcel deliveries. Most times we cannot even park our own vehicles during business hours and often prevented from taking our wheelie bins to the location for emptying. One small household in the street has atleast 5 cars and most of their cars are parked around our large business premises