# addresstertiaryclassificationdescriptionvalue 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 Tertiary 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, Semi-Detached and Petrol Filling Station. | Label | Definition | | ---------------------------------------------------------------------------------------------------------------- | ------------------------ | | Additional Mail / Packet Addressee | No definition available. | | Adit / Incline / Level | No definition available. | | Advertising Hoarding | No definition available. | | Aid To Aeronautical Navigation | No definition available. | | Aid To Nautical Navigation | No definition available. | | Aid To Road Navigation | No definition available. | | Airfield / Airstrip / Airport / Air Transport Infrastructure Facility | No definition available. | | Allocated Parking | No definition available. | | Ambulance Station | No definition available. | | Amusements | No definition available. | | Animal / Bird / Marine Sanctuary | No definition available. | | Animal Services | No definition available. | | Arena / Stadium | No definition available. | | Automated Teller Machine (ATM) | No definition available. | | Bank / Financial Service | No definition available. | | Beach Hut (Recreational, Non-Residential Use Only) | No definition available. | | Beach Office / First Aid Facility | No definition available. | | Bingo Hall / Cinema / Conference / Exhibition Centre / Theatre / Concert Hall | No definition available. | | Boarding / Guest House / Bed And Breakfast / Youth Hostel | No definition available. | | Boulder Wall / Sea Wall | No definition available. | | Boundary / Significant / Historic Tree / Pollard | No definition available. | | Boundary / Significant Rock / Boulder | No definition available. | | Broadcasting (TV / Radio) | No definition available. | | Builders' Yard | No definition available. | | Bus Shelter | No definition available. | | Butt / Hide | No definition available. | | CCTV | No definition available. | | Caisson / Dry Dock / Grid | No definition available. | | Car / Coach / Commercial Vehicle / Taxi Parking / Park And Ride Site | No definition available. | | Caravan | No definition available. | | Care / Nursing Home | No definition available. | | Castle / Historic Ruin | No definition available. | | Cattery / Kennel | No definition available. | | Cattle Grid / Ford | No definition available. | | Cave | No definition available. | | Cellar | No definition available. | | Cemetery / Crematorium / Graveyard. In Current Use. | No definition available. | | Channel / Conveyor / Conduit / Pipe | No definition available. | | Children's Nursery / Creche | No definition available. | | Chimney / Flue | No definition available. | | Church Hall / Religious Meeting Place / Hall | No definition available. | | Coastguard Rescue / Lookout / Station | No definition available. | | College | No definition available. | | Communal Residence | No definition available. | | Community Service Centre / Office | No definition available. | | Cooling Tower | No definition available. | | Crane / Hoist / Winch / Material Elevator | No definition available. | | Currick | No definition available. | | Customs Inspection Facility | No definition available. | | Cycle Parking Facility | No definition available. | | Dam | No definition available. | | Dentist | No definition available. | | Detached | No definition available. | | Development Site | No definition available. | | Disused Mine | No definition available. | | Electricity Distribution Pole / Pylon | No definition available. | | Electricity Sub-Station | No definition available. | | Elevator / Escalator / Steps | No definition available. | | Emergency Equipment Point / Emergency Siren / Warning Flag | No definition available. | | Emergency Telephone (Non Motorway) | No definition available. | | Equestrian | No definition available. | | Factory/Manufacturing | No definition available. | | Farm / Non-Residential Associated Building | No definition available. | | Fast Food Outlet / Takeaway (Hot / Cold) | No definition available. | | Fire Alarm Structure / Fire Observation Tower / Fire Beater Facility | No definition available. | | Fire Station | No definition available. | | Fish Ladder / Lock / Pen / Trap | No definition available. | | Fishery | No definition available. | | Flare Stack | No definition available. | | Flood Gate / Flood Sluice Gate / Flood Valve | No definition available. | | Footbridge / Walkway | No definition available. | | Forest / Arboretum / Pinetum (Managed / Unmanaged) | No definition available. | | Gallop / Ride | No definition available. | | Gas / Oil Storage / Distribution | No definition available. | | General Practice Surgery / Clinic | No definition available. | | General Storage Land | No definition available. | | Goods Freight Handling / Terminal | No definition available. | | Goods Tramway | No definition available. | | Grab / Skip / Other Industrial Waste Machinery / Discharging | No definition available. | | Grazing Land | No definition available. | | Groyne | No definition available. | | HMO Bedsit / Other Non Self Contained Accommodation | No definition available. | | HMO Not Further Divided | No definition available. | | HMO Parent | No definition available. | | Harbour / Port / Dock / Dockyard / Slipway / Landing Stage / Pier / Jetty / Pontoon / Terminal / Berthing / Quay | No definition available. | | Heath / Moorland | No definition available. | | Historic / Disused Cemetery / Graveyard | No definition available. | | Historic Structure / Object | No definition available. | | Holiday / Campsite | No definition available. | | Holiday Let/Accomodation/Short-Term Let Other Than CH01 | No definition available. | | Hopper / Silo / Cistern / Tank | No definition available. | | Horticulture | No definition available. | | Hospital / Hospice | No definition available. | | Hotel/Motel | No definition available. | | House Boat | No definition available. | | Incinerator / Waste Transfer Station | No definition available. | | Indoor / Outdoor Leisure / Sporting Activity / Centre | No definition available. | | Industrial Overflow / Sluice / Valve / Valve Housing | No definition available. | | Job Centre | No definition available. | | Kiln / Oven / Smelter | No definition available. | | LIfe / Belt / Buoy / Float / Jacket / Safety Rope | No definition available. | | Lake / Reservoir | No definition available. | | Landfill | No definition available. | | Landscaped Roundabout | No definition available. | | Law Court | No definition available. | | Lay-By | No definition available. | | Level Crossing | No definition available. | | Library | No definition available. | | Licensed Private Members' Club | No definition available. | | Lifeboat Services / Station | No definition available. | | Lifeguard Facility | No definition available. | | Lighthouse | No definition available. | | Livestock Pen / Dip | No definition available. | | Lock-Up Garage / Garage Court | No definition available. | | Mail Pick Up | No definition available. | | Maintained Amenity Land | No definition available. | | Maintained Surfaced Area | No definition available. | | Maintenance Depot | No definition available. | | Manhole / Shaft | No definition available. | | Marina | No definition available. | | Market (Indoor / Outdoor) | No definition available. | | Mausoleum / Tomb / Grave | No definition available. | | Maze | No definition available. | | Medical / Testing / Research Laboratory | No definition available. | | Memorial / Market Cross | No definition available. | | Meteorological Station / Equipment | No definition available. | | Mineral / Ore Working / Quarry / Mine | No definition available. | | Miniature Railway | No definition available. | | Mooring | No definition available. | | Mountain Rescue Station | No definition available. | | Museum / Gallery | No definition available. | | Named Pond | No definition available. | | Natural Hole (Blow / Shake / Swallow) | No definition available. | | Obelisk / Milestone / Standing Stone | No definition available. | | Office / Work Studio | No definition available. | | Other Educational Establishment | No definition available. | | Other Licensed Premise / Vendor | No definition available. | | Other Structure | No definition available. | | Other Utility Use | No definition available. | | Overnight Lorry Park | No definition available. | | PO Box | No definition available. | | Permanent Crop / Crop Rotation | No definition available. | | Petrol Filling Station | No definition available. | | Pharmacy | No definition available. | | Picnic / Barbeque Site | No definition available. | | Playground | No definition available. | | Pole / Post / Bollard (Restricting Vehicular Access) | No definition available. | | Police / Transport Police / Station | No definition available. | | Police Box / Kiosk | No definition available. | | Postal Box | No definition available. | | Postal Delivery Box / Pouch | No definition available. | | Pothole / Natural Hole | No definition available. | | Power Station / Energy Production | No definition available. | | Preparatory / First / Primary / Infant / Junior / Middle School | No definition available. | | Prison | No definition available. | | Private Park / Garden | No definition available. | | Privately Owned Holiday Caravan / Chalet | No definition available. | | Professional Medical Service | No definition available. | | Public / Village Hall / Other Community Facility | No definition available. | | Public Convenience | No definition available. | | Public House / Bar / Nightclub | No definition available. | | Public Household Waste Recycling Centre (HWRC) | No definition available. | | Public Open Space / Nature Reserve | No definition available. | | Public Park / Garden | No definition available. | | Pump House / Pumping Station / Water Tower | No definition available. | | Radar / Satellite Infrastructure | No definition available. | | Rail Drag | No definition available. | | Rail Infrastructure Services | No definition available. | | Rail Kilometre Distance Marker | No definition available. | | Rail Mile Distance Marker | No definition available. | | Rail Signalling | No definition available. | | Rail Weighbridge | No definition available. | | Railway Asset | No definition available. | | Railway Buffer | No definition available. | | Railway Lighting | No definition available. | | Railway Pedestrian Crossing | No definition available. | | Railway Traverse | No definition available. | | Railway Turntable | No definition available. | | Recycling Plant | No definition available. | | Recycling Site | No definition available. | | Residential Education | No definition available. | | Restaurant / Cafeteria | No definition available. | | Retail Service Agent | No definition available. | | Rip-Rap | No definition available. | | Road Drag | No definition available. | | Road Infrastructure Services | No definition available. | | Road Kilometre Distance Marker | No definition available. | | Road Mile Distance Marker | No definition available. | | Road Turntable | No definition available. | | Secondary / High School | No definition available. | | Self Contained Flat (Includes Maisonette / Apartment) | No definition available. | | Semi-Detached | No definition available. | | Shelter (Not Including Bus Shelter) | No definition available. | | Sheltered Accommodation | No definition available. | | Shop / Showroom | No definition available. | | Simple Ornamental Object | No definition available. | | Slaughter House / Abattoir | No definition available. | | Slurry Bed / Pit | No definition available. | | Solar Panel / Waterwheel | No definition available. | | Special Needs Establishment. | No definition available. | | Station / Interchange / Terminal / Halt | No definition available. | | Statue | No definition available. | | Subway / Underpass | No definition available. | | Telecommunication | No definition available. | | Telephone Box | No definition available. | | Telephone Pole / Post | No definition available. | | Telescope / Observation Infrastructure / Astronomy | No definition available. | | Terraced | No definition available. | | Tourist Information Signage | No definition available. | | Traffic Information Signage | No definition available. | | Transport Related Infrastructure | No definition available. | | Transport Track / Way | No definition available. | | Travelling Persons Site | No definition available. | | University | No definition available. | | Vacant / Derelict Land | No definition available. | | Vehicle Dip | No definition available. | | Vehicle Storage | No definition available. | | Verge / Central Reservation | No definition available. | | Vet / Animal Medical Treatment | No definition available. | | Warehouse / Store / Storage Depot | No definition available. | | Waste Management | No definition available. | | Water / Waste Water / Sewage Treatment Works | No definition available. | | Waterway | No definition available. | | Well / Spring | No definition available. | | Wholesale Distribution | No definition available. | | Woodland | No definition available. | | Workshop / Light Industrial | No definition available. | | Zoo / Theme Park | No definition available. |