Minimal postal address is: Building Number/Name Postcode Postcode is the name of the road or street if its not too long, but some long roads or high density a

Minimal postal address is: Building Number/Name Postcode Postcode is the name of the road or street if its not too long, but some long roads or high density area's may have two or more postcodes for a road or street as do buildings for special entities. https://en.wikipedia.org/wiki/Postcodes_in_the_United_Kingdom#Special_postcodes https://en.wikipedia.org/wiki/Postcodes_in_the_United_Kingdo...