When I input a postcode into the system, all KNOWN premises are then shown and I select which one. Newbuilds are the issue in that regards. If its a new build, I will select nearest known other location and add supplementary info.Postcodes in rural areas might cover a couple of square miles and may not direct you to the desired location without a road name.
In most cases the distict officers know where they are going anyway and rarely need to be "despatched by dr
ag & drop"- sent to satnav. Initial location is primariliy so we know which channel to use and which district to send the log to.