AddressBase Classification Codes
The AddressBase Classification Codes provides additional identifiers not available on Royal Mail PAF.
| Concatenated | Description | Primary_Code | Secondary_Code | Primary_Desc | Secondary_Desc |
|---|---|---|---|---|---|
| C | Commercial | C | Commercial | ||
| CA | Agricultural | C | A | Commercial | Agricultural |
| CB | Ancillary Building | C | B | Commercial | Ancillary Building |
| CC | Community Services | C | C | Commercial | Community Services |
| CE | Education | C | E | Commercial | Education |
| CH | Hotel / Motel / Boarding / Guest House | C | H | Commercial | Hotel / Motel / Boarding / Guest House |
| CI | Industrial Applicable to manufacturing, engineering, maintenance, storage / wholesale distribution and extraction sites | C | I | Commercial | Industrial Applicable to manufacturing, engineering, maintenance, storage / wholesale distribution and extraction sites |
| CL | Leisure - Applicable to recreational sites and enterprises | C | L | Commercial | Leisure - Applicable to recreational sites and enterprises |
| CM | Medical | C | M | Commercial | Medical |
| CN | Animal Centre | C | N | Commercial | Animal Centre |
| CO | Office | C | O | Commercial | Office |
| CR | Retail | C | R | Commercial | Retail |
| CT | Transport | C | T | Commercial | Transport |
| CU | Utility | C | U | Commercial | Utility |
| CX | Emergency / Rescue Service | C | X | Commercial | Emergency / Rescue Service |
| LD | Development | L | D | Land | Development |
| LP | Park | L | P | Land | Park |
| M | Military | M | Military | ||
| MA | Army | M | A | Military | Army |
| MB | Ancillary Building | M | B | Military | Ancillary Building |
| MF | Air Force | M | F | Military | Air Force |
| MG | Defence Estates | M | G | Military | Defence Estates |
| MN | Navy | M | N | Military | Navy |
| OR | Royal Mail Infrastructure | O | R | Other (Ordnance Survey Only) | Royal Mail Infrastructure |
| P | Parent Shell | P | Parent Shell | ||
| PP | Property Shell | P | P | Parent Shell | Property Shell |
| R | Residential | R | Residential | ||
| RD | Dwelling | R | D | Residential | Dwelling |
| RG | Garage | R | G | Residential | Garage |
| RH | House In Multiple Occupation | R | H | Residential | House In Multiple Occupation |
| RI | Residential Institution | R | I | Residential | Residential Institution |
| U | Unclassified | U | Unclassified | ||
| UC | Awaiting Classification | U | C | Unclassified | Awaiting Classification |
| UP | Pending Internal Investigation | U | P | Unclassified | Pending Internal Investigation |
| X | Dual Use | X | Dual Use | ||
| ZM | Monument | Z | M | Object of Interest | Monument |
| ZS | Stately Home | Z | S | Object of Interest | Stately Home |
| ZW | Place Of Worship | Z | W | Object of Interest | Place Of Worship |