LogoLogo
OS Docs HomeOS NGDOS APIsOS Download ProductsMore than MapsProduct Refresh Dates
  • OS Download Products' Documentation
  • Addressing and Location
    • Addressing and Location Portfolio Information
    • AddressBase Fundamentals
      • Release Notes
        • AddressBase Products May 2025 – Epoch 118
        • AddressBase Islands May 2025 – Epoch 118
        • AddressBase Products March 2025 – Epoch 117
        • AddressBase Islands March 2025 – Epoch 117
        • AddressBase Products February 2025 – Epoch 116
        • AddressBase Islands February 2025 – Epoch 116
        • AddressBase Products December 2024 – Epoch 115
        • AddressBase Islands December 2024 – Epoch 115
        • AddressBase Products November 2024 – Epoch 114
        • AddressBase Islands November 2024 – Epoch 114
        • AddressBase Products September 2024 – Epoch 113
        • AddressBase Islands September 2024 – Epoch 113
        • AddressBase Products August 2024 – Epoch 112
        • AddressBase Islands August 2024 – Epoch 112
        • AddressBase Products June 2024 – Epoch 111
        • AddressBase Islands June 2024 – Epoch 111
        • AddressBase Products May 2024 – Epoch 110
        • AddressBase Islands May 2024 – Epoch 110
        • AddressBase Products April 2024 – Epoch 109
        • AddressBase Islands April 2024 – Epoch 109
      • AddressBase product family
      • Future and past publication dates
      • Unique Property Reference Number (UPRN)
      • Coordinate reference systems
      • Classification scheme
      • Data sources
      • Street names and numbering
      • Currency, completeness and precision
      • Product supply
      • Code lists and enumerations
        • AddressbasePostalCode
        • BLPUStateCode
        • ChangeTypeCode
        • CountryCode
        • Date
        • FileTypeCode
        • LanguageCode
        • LogicalStatusCode
        • OfficialFlagCode
        • PostcodeTypeCode
        • RPCCode
        • StateCode
        • StreetClassificationCode
        • StreetRecordTypeCode
        • StreetStateCode
        • StreetSurfaceCode
        • Time
        • USRNMatchIndicatorCode
      • AddressBase local custodian codes
      • AddressBase Islands local custodian codes
    • AddressBase
      • Release Notes
      • AddressBase Getting Started Guide
        • Prerequisites
        • Data supply
        • Working with CSV data
        • Working with GML data
        • Working with COU data
        • Creating a single-line or multi-line address
        • Searching for addresses
      • AddressBase Technical Specification
        • Data formats
        • Supply and update
        • AddressBase structure
        • Feature types
          • Address
          • AddressBase Supply Set
        • Code list and enumerations
        • CSV to GML mapping
        • Example records
          • CSV
          • GML
      • AddressBase Downloads
      • AddressBase Known Data Issues
    • AddressBase Core
      • Release Notes
        • 07 May 2025
        • 29 April 2025
        • 23 April 2025
        • 15 April 2025
        • 08 April 2025
        • 01 April 2025
        • 25 March 2025
        • 18 March 2025
        • 11 March 2025
        • 04 March 2025
      • AddressBase Core Overview
        • Data capture and sources
        • GeoPlace
        • Unique Property Reference Number (UPRN)
        • Coordinate reference systems
        • Classification
        • Currency, completeness and precision
        • Product supply
      • AddressBase Core Getting Started Guide
        • Downloading a dataset
        • Working with CSV data
        • Working with GPKG data
        • Working with COU data
        • Working with tiled data
      • AddressBase Core Technical Specification
        • Data formats
        • Supply and update
        • Attributes
        • Enumerations
        • Example records
      • AddressBase Core Downloads
      • AddressBase Core Known Data Issues
    • AddressBase Plus
      • Release Notes
      • AddressBase Plus Getting Started Guide
      • AddressBase Plus Technical Specification
        • Data formats
        • Supply and update
        • AddressBase Plus structure
        • Feature types
          • Address
          • AddressBase Supply Set
        • Code lists and enumerations
        • CSV to GML mapping
        • Example records
          • CSV
          • GML
      • AddressBase Plus Downloads
      • AddressBase Plus Known Data Issues
    • AddressBase Plus Islands
      • Release Notes
      • AddressBase Plus Islands Getting Started Guide
      • AddressBase Plus Islands Technical Specification
        • Data formats
        • Supply and update
        • AddressBase Plus Islands structure
        • Feature types
          • Address
          • AddressBase Supply Set
        • Code lists and enumerations
        • CSV to GML mapping
        • Example records
          • CSV
          • GML
      • AddressBase Plus Islands Downloads
      • AddressBase Plus Islands Known Data Issues
    • AddressBase Premium
      • Release Notes
      • AddressBase Premium Getting Started Guide
        • Prerequisites
        • Data supply
        • Working with CSV data
        • Working with GPKG data
        • Working with GML data
        • Working with COU data
        • Creating a single-line or multi-line address
        • Searching for addresses
      • AddressBase Premium Technical Specification
        • Data formats
        • Supply and update
        • AddressBase Premium structure
        • Feature types
          • Street – (Type 11 Record)
          • BLPU – (Type 21 Record)
          • AddressBase supply set
          • Feature with lifecycle
        • Structured data types
          • Street Descriptor – (Type 15 Record)
          • Application Cross Reference – (Type 23 Record)
          • LPI – (Type 24 Record)
          • Delivery Point Address – (Type 28 Record)
          • Successor Cross Reference – (Type 30 Record)
          • Organisation – (Type 31 Record)
          • Classification – (Type 32 Record)
          • Entity with lifecycle
        • Dataset metadata
          • Metadata – (Type 29 Record)
          • Header – (Type 10 Record)
          • Trailer – (Type 99 record)
        • Code lists and enumerations
        • Attribute format comparison
        • Example records
          • CSV
          • GML
      • AddressBase Premium Downloads
      • AddressBase Premium Known Data Issues
    • AddressBase Premium Islands
      • Release Notes
      • AddressBase Premium Islands Getting Started Guide
      • AddressBase Premium Islands Technical Specification
        • Release Notes
          • June 2024
        • Data formats
        • Supply and update
        • AddressBase Premium Islands structure
        • Feature types
          • Street – (Type 11 Record)
          • BLPU – (Type 21 Record)
          • AddressBase supply set
          • Feature with lifecycle
        • Structured data types
          • Street Descriptor – (Type 15 Record)
          • Application Cross Reference – (Type 23 Record)
          • LPI – (Type 24 Record)
          • Delivery Point Address – (Type 28 Record)
          • Successor Cross Reference – (Type 30 Record)
          • Organisation – (Type 31 Record)
          • Classification – (Type 32 Record)
          • Entity with lifecycle
        • Dataset metadata
          • Header – (Type 10 Record)
          • Metadata – (Type 29 Record)
          • Trailer – (Type 99 record)
        • Code lists and enumerations
        • Attribute format comparison
        • Example records
          • CSV
          • GML
      • AddressBase Premium Islands Downloads
      • AddressBase Premium Islands Known Data Issues
    • Boundary-Line
      • Release Notes
        • May 2025
        • October 2024
        • June 2024
      • Boundary-Line Overview
        • Data overview
        • Product supply
      • Boundary-Line Product Information
        • Relationships of administrative areas
        • Structure of Boundary-Line
        • Boundary-Line principles and features
        • Case studies
        • Metadata
        • Glossary
        • Exception areas
        • The coastline and associated items
      • Boundary-Line Technical Specification
        • Shapefile, TAB and GKPG
          • Features - Shapefile, TAB and GPKG
            • Area - GB
            • Area - English region
            • Area - Wales region
            • Link feature type
            • Area - Polling districts England
            • Historical and ceremonial boundaries features
          • Layers - Shapefile, TAB and GKPG
            • Shapefile
            • TAB
            • GKPG
          • Code lists - Shapefile, TAB and GKPG
            • AreaCode
            • TypeCode
        • GML
          • Features - GML
            • AdministrativeUnit
          • Code lists - GML
            • AdministrativeHierarchyValue
            • NationalClassificationValue
          • Example record - GML
        • Vector tiles
      • Guide to Ceremonial County Boundaries
      • Additional Product Details
      • Boundary-Line Downloads
      • Boundary-Line Known Data Issues
    • Code-Point
      • Code-Point Overview
        • Product details
        • Product supply
      • Code-Point Products Comparison
      • Code-Point Getting Started Guide
        • Product supply
        • Data structure
        • CSV file processing
        • Data measures
        • Metadata
        • Glossary
      • Code-Point Technical Specification
        • Product structure
        • Supply formats
      • Code-Point Downloads
      • Code-Point Known Data Issues
    • Code-Point Open
      • Code-Point Open Overview
        • Product details
        • Product supply
      • Code-Point Open Products Comparison
      • Code-Point Open Getting Started Guide
        • Requirements for using the data
        • CSV file processing
        • Data measures
        • Loading the data into a GIS
        • Glossary
      • Code-Point Open Technical Specification
        • Product structure
        • Supply formats overview
      • Code-Point Open Downloads
      • Code-Point Open Known Data Issues
    • Code-Point with Polygons
      • Release Notes
        • January 2025
      • Code-Point with Polygons Overview
        • Product details
        • Product supply
      • Code-Point with Polygons Products Comparison
      • Code-Point with Polygons Getting Started Guide
        • Using the vertical street lookup
        • Creating single-space postcodes
        • Data measures
      • Code-Point with Polygons Technical Specification
        • Data supply
        • Specification
      • Code-Point with Polygons Downloads
      • Code-Point with Polygons Known Data Issues
    • 🆕OS Emergency Services Gazetteer
      • 🆕OS ESG Overview
        • 🆕Product supply
        • 🆕Planned enhancements
      • OS ESG Getting Started Guide
      • OS ESG Technical Specification
        • Feature type
          • BLPU (Type 21 Record)
        • Structured data types
          • LPI (Type 24 Record)
          • Classification (Type 32 Record)
        • 🆕Code lists
          • AddressbasePostalCode
          • BLPUStateCode
          • ChangeTypeCode
          • 🆕ClassificationCode
          • CountryCode
          • FileTypeCode
          • LanguageCode
          • LogicalStatusCode
          • OfficialFlagCode
          • RPCCode
          • USRNMatchIndicatorCode
        • Dataset metadata
          • Header (Type 10 Record)
          • Metadata (Type 29 Record)
          • Trailer (Type 99 Record)
      • 🆕OS ESG FAQs
      • 🆕OS ESG Downloads
      • OS ESG Known Data Issues
    • OS Open Built Up Areas
      • Release notes
        • April 2024
      • OS Open Built Up Areas Overview
        • Product details
        • Product supply
      • OS Open Built Up Areas Technical Specification
        • Feature types
          • Built Up Areas
          • Built Up Extents
          • Non Built Up Extents
        • Structured data types
          • MultiSurfaceWithAreaType
          • NameType
        • Code list
          • LanguageValue
        • Supply formats
      • OS Open Built Up Areas Known Data Issues
    • OS Open Names
      • Release Notes
        • April 2025
        • January 2025
        • October 2024
        • July 2024
      • OS Open Names Overview
        • Product applications
        • Product details
        • Product supply
      • OS Open Names Getting Started Guide
        • Obtaining OS Open Names data
        • CSV file processing
        • Loading the data in a GIS
      • OS Open Names Technical Specification
        • Source of OS Open Names
        • Viewing resolution
        • Product structure
        • Feature type
          • NamedPlace
        • Code lists
          • LanguageValue
          • NamedPlaceTypeValue
          • LocalTypeValue
        • Structured data types
          • GeographicalName
          • Identifier
        • Local Type
        • Supply formats overview
        • Attribute naming format comparison
        • LocalType code list
      • OS Open Names Downloads
      • OS Open Names Known Data Issues
    • Points of Interest
      • Release Notes
        • March 2025
        • December 2024
        • September 2024
        • June 2024
      • Points of Interest Product Information
        • Using Points of Interest
        • Data measures and data sources
        • Classification scheme
        • Points of Interest Provenance
        • Glossary
        • Points of Interest symbology
      • Points of Interest Technical Specification
        • Using Points of Interest
        • Pipe delimited text (PDT) file format
          • Record structure
        • Code lists
          • Positional Accuracy
          • Match Indicator
        • Example records
        • Glossary
      • Points of Interest Classification Scheme
        • Accommodation, eating and drinking
        • Commercial services
        • Attractions
        • Sport and entertainment
        • Education and health
        • Public infrastructure
        • Manufacturing and production
        • Retail
        • Transport
      • Points of Interest Class Count
        • Accommodation, eating and drinking
        • Commercial services
        • Attractions
        • Sport and entertainment
        • Education and health
        • Public infrastructure
        • Manufacturing and production
        • Retail
        • Transport
      • Points of Interest Downloads
      • Points of Interest Known Data Issues
  • Contextual or derived mapping
    • Contextual or Derived Mapping Portfolio Information
    • Colour Raster Map Fundamentals
      • Colour Raster Map Overview
        • Metadata
        • Data compression
        • Data measures
        • Product supply
      • Colour Raster Map Technical Specification
        • Georeferencing
        • Image file directory (TIFF)
        • Abbreviations used on OS 1:25 000 and 1:50 000 scale mapping
        • Product glossary
    • 1:25 000 Scale Colour Raster
      • 1:25 000 Scale Colour Raster Overview
        • Product details
        • Features depicted in the product
        • Georeferencing
      • 1:25 000 Scale Colour Raster Technical Specification
      • 1:25 000 Scale Colour Raster Downloads
      • 1:25 000 Scale Colour Raster Known Data Issues
    • 1:50 000 Scale Colour Raster
      • 1:50 000 Scale Colour Raster Overview
        • Product details
        • Features depicted in the product
        • Georeferencing
      • 1:50 000 Scale Colour Raster Technical Specification
      • 1:50 000 Scale Colour Raster Downloads
      • 1:50 000 Scale Colour Raster Known Data Issues
    • 1:250 000 Scale Colour Raster
      • 1:250 000 Scale Colour Raster Overview
        • Product details
        • Georeferencing
        • Gazetteer
      • 1:250 000 Scale Colour Raster Technical Specification
      • 1:250 000 Scale Colour Raster Downloads
      • 1:250 000 Scale Colour Raster Known Data Issues
    • GB Overview Maps
      • GB Overview Maps Downloads
      • GB Overview Maps Known Data Issues
    • MiniScale
      • MiniScale Product Guide
        • Supply and formats
        • Georeferencing
        • Depiction of roads and towns
        • Data compression
        • Features, layers and styles
      • MiniScale Technical Specification
        • National Grid
        • MiniScale file management
      • MiniScale Downloads
      • Miniscale Known Data Issues
    • OS Open Zoomstack
      • OS Open Zoomstack Getting Started Guide
        • Zoomstack vector tiles
        • Zoomstack GeoPackage format
      • OS Open Zoomstack Technical Specification
        • List of Layers
        • Description of the cartographic styles
        • Sea Extent and Name Languages
        • Vector Tiles Schema
        • GeoPackage Schema
      • OS Open Zoomstack Known Data Issues
    • OS OpenMap – Local
      • Release Notes
        • April 2025
      • OS OpenMap – Local Overview
        • Product applications and uses
        • Product details
        • Product supply
      • OS OpenMap – Local Getting Started Guide
        • Loading raster data
        • Loading vector data
        • Loading and displaying GML Data
        • POSTGIS
        • Loading and displaying Shapefile supply
        • Viewing the data in QGIS
        • Using shapefiles in PostGIS
        • Using MapInfo Professional
      • OS OpenMap – Local Technical Specification
        • Data structure
        • Feature types
          • Building
          • ElectricityTransmissionLine
          • Glasshouse
          • RailwayStation
          • RailwayTrack
          • RailwayTunnel
          • Road
          • RoadTunnel
          • Roundabout
          • MotorwayJunction
          • CarChargingPoint
          • Foreshore
          • SurfaceWater_Area
          • SurfaceWater_Line
          • TidalBoundary
          • TidalWater
          • Woodland
          • FunctionalSite
          • ImportantBuilding
          • NamedPlace
        • Code lists
          • RailwayStationClassification
          • RailwayTrackClassification
          • DrawLevelValue
          • OverrideValue
          • RoadClassification
          • RoundaboutClassification
          • CarChargingType
          • RatedVoltage
          • ChargeMethod
          • TidalBoundaryClassification
          • BuildingTheme
          • BuildingClassification
          • SiteClassification
          • FontHeightClassification
          • NamedPlaceClassification
      • OS OpenMap – Local Downloads
      • OS OpenMap – Local Known Data Issues
    • OS VectorMap District
      • OS VectorMap District Overview
        • Generalisation
        • Feature types
        • Style definition
        • Product supply
      • OS VectorMap District Technical Specification
        • GML Overview
        • Raster Specification
        • Georeferencing
        • Feature types
          • Building
          • ElectricityTransmissionLine
          • Glasshouse
          • RailwayStation
          • RailwayTrack
          • RailwayTunnel
          • MotorwayJunction
          • Road
          • RoadTunnel
          • Roundabout
          • Foreshore
          • SurfaceWater_Area
          • SurfaceWater_Line
          • TidalBoundary
          • TidalWater
          • Ornament
          • Woodland
          • FunctionalSite
          • NamedPlace
          • SpotHeight
          • AdministrativeBoundary
        • Code lists
          • RailwayStationClassification
          • RailwayTrackClassification
          • RoadClassification
          • RoundaboutClassification
          • DrawLevelValue
          • OverrideValue
          • TidalBoundaryClassification
          • FunctionalSiteClassification
          • NamedPlaceClassification
          • FontHeightClassification
          • AdministrativeBoundaryClassification
        • Attributes
        • Feature Codes
        • Styling of Land and Sea
      • Vector Simple Guide
        • Downloading OS OpenData
        • Opening OS OpenData in QGIS
        • Styling vector data
        • Opening and saving maps in Composer
      • Raster Simple Guide
        • Downloading OS OpenData
        • Opening OS OpenData in QGIS
        • Opening and saving a map in composer
      • OS VectorMap District Downloads
      • OS VectorMap District Known Data Issues
    • OS VectorMap Local
      • Release Notes
        • January 2025
      • OS VectorMap Local Overview
        • Product details
        • Features represented in the product
        • Product style definition
        • Product supply
        • National Grid coverage for OS VectorMap Local
      • OS VectorMap Local Technical Specification
        • GeoPackage overview
        • GML overview
        • Raster data
        • Feature types
          • Area
          • Line
          • VectorMapPoint
          • RoadCLine
          • RailCLine
          • Text
        • Code lists
          • DrawLevelValue
          • AnchorPositionValue
          • TextFontValue
        • Structured data types
          • textRenderingType
        • Feature codes and descriptions
        • Vector tiles overview
        • Important Buildings classification
      • OS VectorMap Local Downloads
      • Supporting documents
        • OS VectorMap Local Cartographic Style Definitions
      • OS VectorMap Local Known Data Issues
  • Networks
    • Networks Portfolio Information
    • OS Detailed Path Network
      • OS Detailed Path Network Overview
        • Product details
        • Attribution
        • Product supply
        • Coordinate reference system
      • OS Detailed Path Network Getting Started Guide
        • Downloading the data
        • Loading GML data
      • OS Detailed Path Network Technical Specification
        • OS Detailed Path Network structure
        • Feature types
          • Route
          • RouteLink
          • RouteNode
        • Structured data types
          • VerticalGainType
        • Code lists
          • LevelCodeValue
          • PotentialHazardValue
          • RightOfWayValue
          • RouteDescriptiveGroupValue
          • RouteDescriptiveTermValue
          • RouteLinkDescriptiveTermValue
          • RouteNodeDescriptiveTermValue
          • SurfaceTypeValue
        • Data quality
        • GML overview
        • GeoPackage overview
          • Route
          • RouteLink
          • RouteNode
        • Vector Tiles overview
          • Route
          • RouteLink
        • GML examples
      • OS Detailed Path Network Downloads
      • OS Detailed Path Network Known Data Issues
    • OS MasterMap Highways Network Fundamentals
      • Release Notes
        • May 2025
        • April 2025
        • March 2025
        • February 2025
        • January 2025
        • December 2024
        • November 2024
        • October 2024
        • September 2024
        • August 2024
        • July 2024
        • June 2024
      • OS MasterMap Highways Network Product Family
      • OS MasterMap Highways Network Overview
        • Standards
        • Coordinate reference system
        • Feature types
          • Road Link (present in Roads & RAMI products)
          • Road Node (present in Roads & RAMI products)
          • Path Link (present in Paths product)
          • Path Node (present in Paths product)
          • Connecting Link (present in Paths product)
          • Connecting Node (Present in Paths product)
          • Road (present in Roads & RAMI products)
          • Path (present in Paths product)
          • Street (present in all OS MasterMap Highways Network products)
          • Road Junction (present in Roads & RAMI products)
          • Ferry Link (present in all OS MasterMap Highways Network products)
          • Ferry Node (present in all OS MasterMap Highways Network products)
          • Ferry Terminal (present in all OS MasterMap Highways Network products)
          • Access Restrictions (present in RAMI product)
          • Turn Restrictions (present in RAMI product)
          • Restrictions For Vehicles (present in RAMI product)
          • Hazards (present in RAMI product)
          • Structures (present in RAMI product)
          • Maintenance (present in RAMI & Paths products)
          • Reinstatement (present in RAMI & Paths products)
          • Highways Dedication (present in RAMI & Paths products)
          • Special Designations (present in RAMI & Paths products)
        • Product supply
        • Product packaging
        • File naming
        • Feature validation data set
        • Volume feature count
        • OS Open Roads Lookup Table
      • OS MasterMap Highways Network Getting Started Guide
        • What do I need to use this data?
        • Product supply
        • Coverage
        • Product packaging
        • File naming
        • Unzipping GML, GeoPackage, and vector tiles files
        • Loading OS MasterMap Highways Network products into a GIS
        • Relationships between Highways tables
      • OS MasterMap Highways Network Playbook
        • Connecting to Address Data
        • Identifying Change in the Network
        • Highlighting Roads Under Construction
        • Creating a Map of Winter Gritting Routes
        • Adding Road Names and Numbers to a Map
        • Merging Tables and Dropping Geometry
        • Creating a Routable Network
      • OS MasterMap Highways Network Downloads
      • OS MasterMap Highways Network Known Data Issues
    • OS MasterMap Highways Network – Roads
      • OS MasterMap Highways Network Overview
      • OS MasterMap Highways Network – Roads Technical Specification
        • Specification changes
        • Structure
        • How the product fits together
        • Change-Only Update (COU) supply
        • Feature types
          • RoadLink
          • RoadNode
          • Road
          • Street
          • RoadJunction
          • FerryLink
          • FerryNode
          • FerryTerminal
        • Structured data types
          • identifier
          • OperationalStateType
          • DesignatedNameType
          • ResponsibleAuthority
          • CycleFacilityType
          • ElevationGainType
          • RoadWidthType
        • Code lists and Enumerations
          • ChangeValue
          • RoadClassificationValue
          • RoadFunctionValue
          • MatchStatusValue
          • OperationalStateValue
          • ProvenanceSourceValue
          • RoadStructureValue
          • LinkDirectionValue
          • FormOfWayValue
          • CycleFacilityValue
          • RoadWidthConfidenceLevelValue
          • FormOfRoadNodeValue
          • RoadNodeClassificationValue
          • AccessPointValue
          • StreetTypeValue
          • JunctionTypeValue
          • ConnectionTypeValue
          • FormOfWaterwayNodeValue
        • GML overview
        • GeoPackage overview
          • ferry_link
          • ferry_node
          • ferry_terminal
          • road
          • road_junction
          • road_link
          • road_node
          • street
        • Vector tiles overview
          • ferry_link
          • ferry_node
          • ferry_node
          • road_link
          • road_node
          • street
        • GML examples
      • OS MasterMap Highways Network Getting Started Guide
      • OS MasterMap Highways Network Known Data Issues
    • OS MasterMap Highways Network – Routing and Asset Management Information
      • OS MasterMap Highways Network Overview
      • OS MasterMap Highways Network – Routing and Asset Management Information Technical Specification
        • Specification changes
        • How the product fits together
        • Routing and Asset Management feature information
          • Data types
            • NetworkReference
            • NodeReference
            • LinkReference
            • PointReference
            • Multiple Link Reference
            • Point Reference
        • Common attribution
        • Rights and Restrictions
          • Feature types
            • AccessRestriction
            • HighwayDedication
            • TurnRestriction
            • RestrictionForVehicles
        • Advisory information
          • Feature types
            • Hazard
            • Structure
        • Asset management
          • Feature types
            • Maintenance
            • Reinstatement
            • Special Designation
        • Change-Only Update (COU) supply
        • Code lists and enumerations
          • ChangeValue
          • UseTypeValue
          • VehicleTypeValue
          • LoadTypeValue
          • NamedDateValue
          • NamedDayValue
          • NamedPeriodValue
          • NamedTimeValue
          • AccessRestrictionValue
          • DedicationValue
          • TurnRestrictionValue
          • RestrictionTypeValue
          • HazardTypeValue
          • StructureTypeValue
          • ReinstatementTypeValue
          • SpecialDesignationTypeValue
          • LinkDirectionValue
          • MaintenanceValue
        • Data types
          • TemporalPropertyType
          • DateRangeType
          • DayPropertyType
          • TimePropertyType
          • TimeRangeType
          • TrafficRegulationOrderType
          • VehicleQualifier
          • ResponsibleAuthority
          • Identifier
        • GML overview
        • GeoPackage overview
          • Access Restriction
          • Highway Dedication
          • Turn Restriction
          • Restriction for Vehicles
          • Hazard Point
          • Hazard
          • Structure Point
          • Structure
          • Maintenance
          • Maintenance Point
          • Maintenance Line
          • Maintenance Area
          • Reinstatement
        • GML examples
      • OS MasterMap Highways Network Getting Started Guide
      • OS MasterMap Highways Network Known Data Issues
    • OS MasterMap Highways Network – Paths
      • OS MasterMap Highways Network Overview
      • OS MasterMap Highways Network – Paths Technical Specification
        • Specification changes
        • Structure
        • How does the product fit together?
        • Change-Only Update (COU) Supply
        • Feature types
          • PathLink
          • PathNode
          • ConnectingLink
          • ConnectingNode
          • Path
          • Street
          • FerryLink
          • FerryNode
          • FerryTerminal
          • Maintenance
          • Reinstatement
          • SpecialDesignation
          • HighwayDedication
        • Structured data types
          • Identifier
          • CycleFacilityType
          • ElevationGainType
          • OperationalStateType
          • DesignatedNameType
          • ResponsibleAuthority
          • TemporalPropertyType
          • DateRangeType
          • DayPropertyType
          • TimePropertyType
          • TimeRangeType
        • Data types
          • NetworkReferenceLocation
          • Temporal Properties
        • Code lists and Enumerations
          • ChangeValue
          • FormOfWayValue
          • SurfaceTypeValue
          • MatchStatusValue
          • ProvenanceSourceValue
          • CycleFacilityValue
          • FormOfRoadNodeValue
          • RoadNodeClassificationValue
          • OperationalStateValue
          • StreetTypeValue
          • ConnectionTypeValue
          • FormOfWaterwayNodeValue
          • DedicationValue
          • ReinstatementTypeValue
          • SpecialDesignationTypeValue
          • MaintenanceValue
        • GML Overview
        • GeoPackage overview
          • connecting_link
          • connecting_node
          • ferry_link
          • ferry_node
          • ferry_terminal
          • highway_dedication
          • maintenance
          • path
          • path_link
          • path_node
          • reinstatement
          • special_designation
          • street
        • Vector tiles overview
          • connecting_node
          • ferry_link
          • ferry_node
          • highway_dedication
          • path_link
          • path_node
          • street
        • GML examples
      • OS MasterMap Highways Network Getting Started Guide
      • OS MasterMap Highways Network Known Data Issues
    • OS MasterMap Water Network Layer
      • Release Notes
        • April 2025
        • January 2025
        • October 2024
        • April 2024
      • OS MasterMap Water Network Layer Overview
        • Feature types in the product
        • Standards and CRS
        • Product supply
      • OS MasterMap Water Network Layer Getting Started Guide
        • Requirements for using the data
        • Structure of the supplied data
        • Loading GML data into a GIS
        • Creating a water network using ESRI software
      • OS MasterMap Water Network Layer Technical Specification
        • Product notes
          • January 2022 product notes
        • Product structure
        • Feature types
          • WatercourseLink
          • HydroNode
        • Structured data types
          • LinearReference
          • PointReference
        • Code lists and enumerations
          • LinkDirectionValue
          • WatercourseFormValue
          • WatercourseProvenanceValue
          • LevelOfDetailValue
          • ReasonForChangeValue
          • VerticalPositionValue
          • HydroNodeCategoryValue
          • WatercourseTypeValue
        • Feature types for future release
          • WatercourseSeparatedCrossing
          • WatercourseLinkSet
          • WatercourseInteraction
        • GML overview
        • GeoPackage overview
          • WatercourseLink
          • HydroNode
        • Vector tiles overview
          • Attribute naming differences
          • HydroNode
        • Data provenance
        • Additional resources
      • OS MasterMap Water Network Layer Downloads
      • OS MasterMap Water Network Layer Known Data Issues
    • 🆕OS Multi-modal Routing Network
      • OS MRN Overview
        • Product supply
        • Coordinate reference system
        • Feature types overview
          • Transport Link overview
          • Transport Node overview
          • Turn Restriction overview
        • OpenStreetMap schema
        • Modal change
        • Grade separation
      • OS MRN Getting Started Guide
        • pgRouting
        • GraphHopper
        • OpenTripPlanner
        • Working with OpenStreetMap files
      • OS MRN Technical Specification
        • Feature types
          • Transport Link
          • Transport Node
          • Turn Restriction
        • Code lists
          • AccessValue
          • BridgeValue
          • FordValue
          • HighwayValue
          • JunctionValue
          • OneWayValue
          • RailServiceValue
          • RailwayValue
          • RestrictionLabelValue
          • RouteValue
          • TunnelValue
      • OS MRN Known Data Issues
    • OS Open Rivers
      • Release notes
        • April 2025
        • October 2024
      • OS Open Rivers Overview
        • OS Open Rivers Data
        • Product supply
        • Coverage and file sizes
      • OS Open Rivers Technical Specification
        • Product structure
        • Feature types
          • WatercourseLink
          • HydroNode
        • Code lists
          • LinkDirectionValue
          • WatercourseFormValue
          • HydroNodeCategoryValue
        • GML overview
        • Esri shapefile overview
          • WatercourseLink
          • HydroNode
        • GeoPackage overview
          • GeoPackage format changes April 2023
          • WatercourseLink
          • HydroNode
        • Vector tiles overview
          • Vector tiles schema
          • WatercourseLink
          • HydroNode
      • OS Open Rivers Downloads
      • OS Open Rivers Known Data Issues
    • OS Open Roads
      • Release notes
        • April 2025
        • October 2024
        • April 2024
      • OS Open Roads Overview
        • OS Open Roads Data
        • Feature types
        • Product supply
        • Coverage and file sizes
      • OS Open Roads Technical Specification
        • Product structure
        • Feature types
          • RoadLink
          • RoadNode
          • MotorwayJunction
        • Code lists and enumerations
          • RoadClassificationValue
          • RoadFunctionValue
          • FormOfWayValue
          • RoadStructureValue
          • FormOfRoadNodeValues
        • GML overview
        • Esri shapefile overview
          • RoadLink
          • RoadNode
        • GeoPackage overview
          • RoadLink
          • RoadNode
        • Vector Tiles overview
          • RoadLink
          • RoadNode
          • MotorwayJunction
      • OS Open Roads Downloads
      • OS Open Roads Known Data Issues
  • Topography
    • Topography Portfolio Information
    • OS MasterMap Topography Layer – Building Height Attribute
      • Release Notes
        • April 2025
        • October 2024
        • April 2024
      • OS MasterMap Topography Layer – Building Height Attribute Overview
        • Product details
        • Product attributes
        • Product supply information
        • Product data
      • OS MasterMap Topography Layer – Building Height Attribute Getting Started Guide
        • What do I need to use this data?
        • Product supply information
        • Managing .csv data
        • Loading data into a GIS
        • Joining Building Height Attribute data to a OS MasterMap Topography Layer
        • Importing data into a database
      • OS MasterMap Topography Layer – Building Height Attribute Technical Specification
        • Product supply
        • Product structure
        • Feature type
          • Building Height Attribute
        • Code list
          • BHA_ConfValue
        • Example record
      • OS MasterMap Topography Layer – Building Height Attribute Downloads
      • OS MasterMap Topography Layer – Building Height Attribute Known Data Issues
    • OS MasterMap Greenspace Layer
      • Release Notes
        • April 2025
        • October 2024
      • OS MasterMap Greenspace Layer Overview
        • Product details
        • Function and form
        • Data creation
        • Product supply
      • OS MasterMap Greenspace Layer Getting Started Guide
        • Using GeoPackage and Vector Tile formats
        • QGIS
        • ArcGIS ArcMap
        • PostGIS
        • MapInfo Professional
        • CadCorp Map Modeller
        • Loading the data
      • OS MasterMap Greenspace Layer Technical Specification
        • Product classification and structure
        • Feature types
          • Greenspace Area
        • Code lists and Enumerations
          • Function
          • Form
        • Function hierarchy
        • Form hierarchy
        • OS Open Greenspace lookup table
        • GML overview
        • ESRI Shapefile overview
        • GeoPackage overview
        • Vector Tiles overview
        • Attribute mapping
        • GML example record
      • OS MasterMap Greenspace Layer Downloads
      • OS MasterMap Greenspace Layer Known Data Issues
    • OS MasterMap Sites Layer
      • Release Notes
        • April 2025
        • October 2024
        • April 2024
      • OS MasterMap Sites Layer Overview
        • Product details
        • Product supply
        • Coordinate reference systems
        • Product glossary
      • OS MasterMap Sites Layer Getting Started Guide
        • QGIS
        • Cadcorp SIS Desktop
        • FME Desktop
        • ArcGIS and ArcMap
        • MapInfo Professional
        • Astun Technology GML/KML Loader
      • OS MasterMap Sites Layer Technical Specification
        • Data specification overview
        • Theme definitions
          • Air transport
          • Education
          • Medical care
          • Rail transport
          • Road transport
          • Water transport
          • Utility or industrial
        • Functional site extent overview
        • Access point overview
        • Routing point overview
        • Feature types
          • FunctionalSite
          • AccessPoint
          • RoutingPoint
        • Enumerations
          • FunctionStatusValue
          • StakeholderRoleValue
          • ExtentDefinitionValue
          • AccessTypeValue
          • NatureOfAccessValue
          • AccessUseRestrictionValue
          • AccessMechanismValue
          • AccessDirectionValue
          • ReasonForChangeValue
        • Code lists
          • FunctionValue
          • FunctionThemeValue
        • Geometry
        • GML
        • GeoPackage
          • Functional Site attributes
          • Access Point attributes
          • Routing Point
        • Vector tiles
      • OS MasterMap Sites Layer Downloads
      • OS MasterMap Sites Layer Known Data Issues
    • OS MasterMap Topography Layer
      • Release Notes
        • April 2025
        • March 2025
        • February 2025
        • December 2024
        • November 2024
        • September 2024
        • August 2024
        • June 2024
        • May 2024
        • April 2024
      • Product Refresh Dates
      • OS MasterMap Topography Layer Overview
        • Product purpose
        • Product applications
        • Product details
        • Styling
        • Product themes
        • Coordinate reference systems
        • Product supply
          • Product supply mechanism and options
          • GML supply options
          • Updating data holdings
        • Change management and data association
      • OS MasterMap Topography Layer Getting Started Guide
        • QGIS
        • ArcGIS Pro
        • ArcMap
        • Cadcorp SIS Desktop Express
        • MapInfo Professional
        • FME Desktop
        • Astun Technology GML/KML Loader
      • OS MasterMap Topography Layer Getting Started with Styling Guide
        • Styling method overview
        • How to use the SQL scripts
        • How to use the stylesheets
        • Attribute tables
      • OS MasterMap Topography Layer Standard Styling Specification
        • Cartographic styling
        • Cartographic style definitions
        • Cartographic styling for new descriptive terms
          • TopographicArea
          • TopographicLine
          • TopographicPoint
        • Shared symbol geometry
        • Point symbols
        • Fill symbols
        • Compound symbols
        • Pattern definitions
        • Line styles
        • Cartographic descriptive term style definitions
      • OS MasterMap Topography Layer Technical Specification
        • File naming
        • Supply mechanisms
        • Product themes
          • Administrative Boundaries
          • Buildings
          • Heritage and Antiquities
          • Land
          • Rail
          • Roads, Tracks, and Paths
          • Structures
          • Terrain and Height
          • Water
        • Feature types
          • TopographicPoint
          • TopographicLine
          • TopographicArea
          • BoundaryLine
          • CartographicSymbol
          • CartographicText
        • Complex attributes
          • ChangeHistoryType
          • HeightAboveDatumType
          • HeightAboveGroundLevelType
          • TextRenderingType
        • Enumerations
          • ThemeValue
          • DescriptiveGroupValue
          • AccuracyOfPositionValue
          • ReasonForChangeValue
          • PhysicalPresenceValue
          • MakeValue
          • DescriptiveTermValue
        • Geometric data types
        • Topology
        • Seamless data supply
        • Feature lifecycles and tracking change
          • Polygon feature lifecycle rules
          • Line feature lifecycle rules
          • General point feature lifecycle rules
        • GML overview
          • GML examples
        • GeoPackage overview
        • Vector tiles overview
        • Attribute mapping
        • Geometry mapping
        • COU overview
        • Feature code lookup table
        • Change value descriptions
        • Administrative boundary alignments
      • OS MasterMap Topography Layer Downloads
      • OS MasterMap Topography Layer Known Data Issues
    • OS Open Greenspace
      • Release Notes
        • April 2025
        • October 2024
      • OS Open Greenspace Overview
        • Product details
        • Data creation
        • Product supply
      • OS Open Greenspace Getting Started Guide
        • QGIS
        • ESRI ArcGIS
        • PostGIS
        • MapInfo Professional
        • Cadcorp Map Modeller
      • OS Open Greenspace Technical Specification
        • Data structure
        • Feature types
          • GreenspaceSite
          • AccessPoint
        • Code lists
          • AccessTypeValue
          • FunctionValue
        • GML overview
        • GeoPackage overview
        • Vector tiles overview
        • Attribute mapping
      • OS Open Greenspace Downloads
      • OS Open Greenspace Known Data Issues
  • Identifiers
    • Identifiers Portfolio Information
    • OS Open Identifiers Family Information
    • OS Open Linked Identifiers
      • Release Notes
        • May 2025 – Epoch 43
        • March 2025 – Epoch 42
        • February 2025 – Epoch 41
        • January 2025 – Epoch 40
        • November 2024 – Epoch 39
        • October 2024 – Epoch 38
        • August 2024 – Epoch 37
        • July 2024 – Epoch 36
      • OS Open Linked Identifiers Overview
        • Uses of OS Open Linked Identifiers
        • Product details
      • OS Open Linked Identifiers Getting Started Guide
        • Linked identifiers
        • Instructions to install/load into a database application
      • OS Open Linked Identifiers Technical Specification
        • Product structure
        • Linked Identifier data (CSV) attributes
        • Product Version Information file (JSON)
        • RoadLink_TOID_TopographicArea_TOID_2
        • Road_TOID_TopographicArea_TOID_3
        • Street_USRN_TopographicArea_TOID_4
        • BLPU_UPRN_TopographicArea_TOID_5
        • RoadLink_TOID_Road_TOID_7
        • RoadLink_TOID_Street_USRN_8
        • BLPU_UPRN_RoadLink_TOID_9
        • Road_TOID_Street_USRN_10
        • BLPU_UPRN_Street_USRN_11
        • ORRoadLink_GUID_RoadLink_TOID_12
        • ORRoadNode_GUID_RoadLink_TOID_13
      • OS Open Linked Identifiers Known Data Issues
    • OS Open TOID
      • Release Notes
        • March 2025 – Epoch 42
        • February 2025 – Epoch 41
        • January 2025 – Epoch 40
        • November 2024 – Epoch 39
        • September 2024 – Epoch 38
        • August 2024 – Epoch 37
        • July 2024 – Epoch 36
      • OS Open TOID Overview
        • Product supply
        • Coordinate reference system
      • OS Open TOID Technical Specification
        • Product Details
        • Data structure
        • Product Supply
      • OS Open TOID Known Data Issues
    • OS Open UPRN
      • Release Notes
        • May 2025
        • March 2025
        • February 2025
        • December 2024
        • November 2024
        • September 2024
      • OS Open UPRN Overview
        • Product supply
        • Coordinate reference systems
      • OS Open UPRN Technical Specification
        • Feature type
          • OS Open UPRN
      • OS Open UPRN Known Data Issues
    • OS Open USRN
      • Release Notes
        • May 2025
        • April 2025
        • March 2025
        • February 2025
        • January 2025
        • December 2024
        • November 2024
        • October 2024
        • September 2024
        • August 2024
        • July 2024
      • OS Open USRN Overview
        • Product supply
        • Coordinate reference system
      • OS Open USRN Technical Specification
        • Street Type
        • Feature type
          • OS Open USRN
        • Geometry
        • Metadata
      • OS Open USRN Known Data Issues
  • Height and imagery
    • Height and Imagery Portfolio Information
    • 🆕OS 3D Mesh (Beta Product)
      • 🆕OS 3D Mesh Overview
        • 🆕Product data
        • 🆕Feature modelling
      • 🆕OS 3D Mesh Getting Started Guide
        • 🆕Importing an OS integrated mesh model into ArcGIS Pro
          • 🆕Navigation
          • 🆕Scene lighting
          • 🆕Adding additional vector data
          • 🆕Adding 2D polygon layers
          • 🆕Adding 3D line feature layers
          • 🆕Adding point datasets
          • 🆕Adding miscellaneous 3D models
          • 🆕'Line of sight' analysis
          • 🆕Animation
        • 🆕Importing an OS integrated mesh model into ArcGIS Online
          • 🆕Adding data to AGOL
          • 🆕Creating a 3D scene
          • 🆕Adding an OS mesh
          • 🆕Spatial reference systems
          • 🆕Defining 'Layer Style' options
          • 🆕Polygon layers
          • 🆕Line layers
          • 🆕Point layers
          • 🆕Text labels
          • 🆕Custom 3D models
          • 🆕Spatial analysis and reporting
    • OS Terrain 5
      • OS Terrain 5 Overview
        • Product supply
        • Pre-requisites
        • Data structure
        • Source data
        • The National Grid
      • OS Terrain 5 Technical Specification
        • Grid data
        • Contour data
        • GML Feature types
        • Esri shapefile
        • Metadata
        • Product glossary
      • OS Terrain 5 Downloads
      • OS Terrain 5 Known Data Issues
    • OS Terrain 50
      • OS Terrain 50 Overview
        • Product supply
        • Pre-requisites
        • Data structure
        • Source data
      • OS Terrain 50 Technical Specification
        • Grid data
        • Contour data
        • GML Feature Types
        • Esri Shapefile
        • GeoPackage
        • Vector tiles
        • Metadata
        • Product glossary
      • OS Terrain 50 Downloads
      • OS Terrain 50 Known Data Issues
    • OS MasterMap Imagery Layer
      • OS MasterMap Imagery Layer Technical Specification
        • Image appearance
        • Ancillary files
      • OS MasterMap Imagery Layer Downloads
      • OS MasterMap Imagery Layer Known Data Issues
  • Getting Started
    • Getting Started with GeoPackage
      • Accessing GeoPackage data via GIS software
      • Loading GeoPackage into a database
      • Reading GeoPackage data via FME
    • Getting Started with Vector Tiles
      • Installing vector tiles in GIS software
      • Using OS styles to get started in Mapbox Studio
      • Hosting and serving your own vector tiles
      • Using OS styles on vector tiles you have created
      • Product downloads
  • Resources
    • 📅Product Refresh Dates
    • 📣Product Announcements
    • 🗺️PSGA Product Summary
    • 🔍OS MasterMap Product Viewer Tool
    • OS Product Roadmap
    • End of Life Product Notices
      • End of Life Notice – OS MasterMap Water Network Layer
    • Accessibility
    • Contact Us
    • 📃Terms and Conditions
    • 📔Open Identifiers Policy
    • Use of NSG and OS Data
Powered by GitBook
On this page

Was this helpful?

Export as PDF

Last updated 4 months ago

Was this helpful?

Code List: RoundaboutClassification

Code
Description

Primary Road

A roundabout smaller than 450m², where the highest classification through road is a Primary Road, as defined by RoadClassification.

A Road

A roundabout smaller than 450m², where the highest classification through road is an A Road, as defined by RoadClassification.

B Road

A roundabout smaller than 450m², where the highest classification through road is a B Road, as defined by RoadClassification.

Minor Road

A roundabout smaller than 450m², where the highest classification through road is a Minor Road, as defined by RoadClassification.

Local Street

A roundabout smaller than 450m², where the highest classification through road is a Local Street, as defined by RoadClassification.

Private Road Publicly Accessible

A roundabout smaller than 450m², where the highest classification through road is a Private Road Publicly Accessible, as defined by RoadClassification.

  1. Contextual or derived mapping
  2. OS VectorMap District
  3. OS VectorMap District Technical Specification
  4. Code lists

RoundaboutClassification

PreviousRoadClassificationNextDrawLevelValue