# addresssecondaryclassificationdescriptionvalue

The Address Classification Scheme provides varying levels of classification for addressable objects which are captured and maintained by the Local Authorities and Ordnance Survey. This allows searches to be limited on residential or commercial addresses or be more specific to find all the flats or all fast-food outlets. The varying levels of classification are as follows:

* Primary Level Classification R: Residential C: Commercial
  * Secondary Level Classification RD: Residential Dwelling CH: Hotel/Motel/ Boarding/ Guest House
    * Tertiary Level Classification RD02: Detached House CH01: Boarding/Guest House/ Bed And Breakfast/Youth Hostel
      * Quaternary Level CH01YH: Youth Hostel

This code list is used in association with the Secondary Classification Description attribute which is present within the Built Address, Historic Address, Non-Addressable Object and Pre-Build Address Feature Types in both collections of the OS NGD Address Theme. The code list provides a detailed classification for addresses, for example, Dwelling and Retail.

| Label                                                                                                                   | Definition               |
| ----------------------------------------------------------------------------------------------------------------------- | ------------------------ |
| Agricultural                                                                                                            | No definition available. |
| Agricultural - Applicable to land in farm ownership and not run as a separate business enterprise                       | No definition available. |
| Agricultural Support Objects                                                                                            | No definition available. |
| Aid To Navigation                                                                                                       | No definition available. |
| Air Force                                                                                                               | No definition available. |
| Allotment                                                                                                               | No definition available. |
| Amenity - Open areas not attracting visitors                                                                            | No definition available. |
| Ancillary Building                                                                                                      | No definition available. |
| Animal Centre                                                                                                           | No definition available. |
| Archaeological Dig Site                                                                                                 | No definition available. |
| Army                                                                                                                    | No definition available. |
| Awaiting Classification                                                                                                 | No definition available. |
| Burial Ground                                                                                                           | No definition available. |
| Car Park Space                                                                                                          | No definition available. |
| Coastal Protection / Flood Prevention                                                                                   | No definition available. |
| Community Services                                                                                                      | No definition available. |
| Defence Estates                                                                                                         | No definition available. |
| Development                                                                                                             | No definition available. |
| Dwelling                                                                                                                | No definition available. |
| Education                                                                                                               | No definition available. |
| Emergency / Rescue Service                                                                                              | No definition available. |
| Emergency Support                                                                                                       | No definition available. |
| Forestry                                                                                                                | No definition available. |
| Garage                                                                                                                  | No definition available. |
| Historical Site / Object                                                                                                | No definition available. |
| Hotel / Motel / Boarding / Guest House                                                                                  | No definition available. |
| House In Multiple Occupation                                                                                            | No definition available. |
| Industrial Applicable to manufacturing, engineering, maintenance, storage / wholesale distribution and extraction sites | No definition available. |
| Industrial Support                                                                                                      | No definition available. |
| Information                                                                                                             | No definition available. |
| Leisure - Applicable to recreational sites and enterprises                                                              | No definition available. |
| Medical                                                                                                                 | No definition available. |
| Monument                                                                                                                | No definition available. |
| Navy                                                                                                                    | No definition available. |
| Office                                                                                                                  | No definition available. |
| Open Space                                                                                                              | No definition available. |
| Ornamental / Cultural Object                                                                                            | No definition available. |
| Other Underground Feature                                                                                               | No definition available. |
| Park                                                                                                                    | No definition available. |
| Pending Internal Investigation                                                                                          | No definition available. |
| Place Of Worship                                                                                                        | No definition available. |
| Property Shell                                                                                                          | No definition available. |
| Residential Institution                                                                                                 | No definition available. |
| Retail                                                                                                                  | No definition available. |
| Royal Mail Infrastructure                                                                                               | No definition available. |
| Scientific / Observation Support                                                                                        | No definition available. |
| Significant Natural Object                                                                                              | No definition available. |
| Sport / Leisure Support                                                                                                 | No definition available. |
| Stately Home                                                                                                            | No definition available. |
| Storage Land                                                                                                            | No definition available. |
| Street Furniture                                                                                                        | No definition available. |
| Street Record                                                                                                           | No definition available. |
| Transport                                                                                                               | No definition available. |
| Transport Support                                                                                                       | No definition available. |
| Underground Feature                                                                                                     | No definition available. |
| Unsupported Site                                                                                                        | No definition available. |
| Unused Land                                                                                                             | No definition available. |
| Utility                                                                                                                 | No definition available. |
| Water                                                                                                                   | No definition available. |


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