PostCode                            nvarchar(8)
PostTown                            nvarchar(30)
DependantLocality                   nvarchar(35)        null
DoubleDependentLocality             nvarchar(35)        null
ThoroughfareDescriptor              nvarchar(80)        null
DependentThoroughfareDescriptor     nvarchar(80)        null
BuildingNumber                      int                 null
BuildingName                        nvarchar(50)        null
SubBuildingName                     nvarchar(30)        null
POBox                               nvarchar(6)         null
DepartmentName                      nvarchar(60)        null
OrganisationName                    nvarchar(60)        null
UDPRN                               int                 null
PostcodeType                        nvarchar(1)         null
SUOrginisationIndicator             nvarchar(1)         null
DeliveryPointSuffix                 nvarchar(2)         null
column17                            nvarchar(80)        null
column18                            nvarchar(80)        null
column19                            nvarchar(80)        null
column20                            nvarchar(80)        null