Street Address
The Street Address Feature Type provides street address information for any road, footpath, cycleway, byway, or bridleway that has been uniquely identified by the local Highway Authority, or Street Naming and Numbering authority and provides access to an address.
Temporal filtering
The earliest date on which you can request a one-off snapshot of a date in the past for data in this feature type is 02 November 2022.
Feature type attributes
The following sub-sections provide details about the attributes included with this feature type, their data types in the different output formats, and other important metadata about them.
usrn
The Unique Street Reference Number (USRN), a unique and persistent identifier of a Street which is assigned by the Roads or Highway Authority.
Data Types: Integer (GPKG), Integer (CSV)
Nullable: false
OS Select+Build Filterable: Yes
Data Schema Version: 1.0
versiondate
Date when the version was last updated.
Data Types: Date (GPKG), Date (CSV)
Nullable: false
OS Select+Build Filterable: No
Data Schema Version: 1.0
versionavailablefromdate
The date this version of the feature became the latest version.
Data Types: DateTime (GPKG), DateTime (CSV)
Nullable: false
OS Select+Build Filterable: No
Data Schema Version: 1.0
versionavailabletodate
The date this version of the feature was superseded by an update or ceased to exist.
Data Types: DateTime (GPKG), DateTime (CSV)
Nullable: true
OS Select+Build Filterable: No
Data Schema Version: 1.0
changetype
The type of change that generated a new version of the feature.
Data Types: String (GPKG), String (CSV)
Nullable: false
Code List Name: changetypevalue
Max Length: 50
OS Select+Build Filterable: No
Data Schema Version: 1.0
theme
The OS NGD theme to which this feature belongs.
Data Types: String (GPKG), String (CSV)
Nullable: false
Code List Name: themevalue
Max Length: 40
OS Select+Build Filterable: No
Data Schema Version: 1.0
description
A single descriptive value intended for a quick understanding of what the feature represents.
Data Types: String (GPKG), String (CSV)
Nullable: false
Code List Name: streetdescriptionvalue
Max Length: 50
OS Select+Build Filterable: No
Data Schema Version: 1.0
streettype
Description of the street record type, for example, whether the Street has an official designated street name.
Data Types: String (GPKG), String (CSV)
Nullable: false
Code List Name: addressstreettypevalue
Max Length: 33
OS Select+Build Filterable: No
Data Schema Version: 1.0
classification
A code for the primary street classification, for example, denoting it to be 'open to all vehicles'.
Data Types: String (GPKG), String (CSV)
Nullable: true
Code List Name: streetclassificationvalue
Max Length: 26
OS Select+Build Filterable: No
Data Schema Version: 1.0
operationalstate
Description of the current state of the Street, indicating which point the street record is at within its lifecycle.
Data Types: String (GPKG), String (CSV)
Nullable: true
Code List Name: streetstatevalue
Max Length: 18
OS Select+Build Filterable: No
Data Schema Version: 1.0
operationalstatedate
Date at which the Street achieved its current state in the world, as referenced by the 'operationalState' attribute.
Data Types: Date (GPKG), Date (CSV)
Nullable: true
OS Select+Build Filterable: No
Data Schema Version: 1.0
streetname
Name, number or descriptor that identifies the nearest accessable Street that an Address is located on or close to.
Data Types: String (GPKG), String (CSV)
Nullable: false
Max Length: 100
OS Select+Build Filterable: No
Data Schema Version: 1.0
locality
Name of the area or geographical identifier within a town, settlement, village or hamlet that an address is located within. For example, a locality may be a suburb, housing estate or commercial estate.
Data Types: String (GPKG), String (CSV)
Nullable: true
Max Length: 35
OS Select+Build Filterable: Yes
Data Schema Version: 1.0
townname
Name of the settlement that the Street is located within. A settlement can be a City, Town, Village, Hamlet or Parish.
Data Types: String (GPKG), String (CSV)
Nullable: true
Max Length: 35
OS Select+Build Filterable: Yes
Data Schema Version: 1.0
administrativearea
Name of the Administrative Unit that the Address is located within.
Data Types: String (GPKG), String (CSV)
Nullable: false
Max Length: 35
OS Select+Build Filterable: No
Data Schema Version: 1.0
country
Name of the geographical territory that the Address is located within, where a geographical territory represents either a devolved country or an island nation.
Data Types: String (GPKG), String (CSV)
Nullable: false
Code List Name: countryvalue
Max Length: 16
OS Select+Build Filterable: Yes
Data Schema Version: 1.0
alternatelanguagestreetname
Name, number or descriptor that identifies the nearest accessable street that an Address is located on or close to, defined in either Welsh (cym) or Gaelic / Scottish Gaelic (gla).
Data Types: String (GPKG), String (CSV)
Nullable: true
Max Length: 110
OS Select+Build Filterable: No
Data Schema Version: 1.0
alternatelanguagelocality
Name of the area or geographical identifier within a town, settlement, village or hamlet that an address is located within, defined in either Welsh (cym) or Gaelic / Scottish Gaelic (gla). For example, a locality may be a suburb, housing estate or commercial estate.
Data Types: String (GPKG), String (CSV)
Nullable: true
Max Length: 110
OS Select+Build Filterable: Yes
Data Schema Version: 1.0
alternatelanguagetownname
The name of the settlement that the address is located within, defined in either Welsh (cym) or Gaelic / Scottish Gaelic (gla). A settlement can be a City, Town, Village, Hamlet or Parish.
Data Types: String (GPKG), String (CSV)
Nullable: true
Max Length: 35
OS Select+Build Filterable: Yes
Data Schema Version: 1.0
alternatelanguageadministrativearea
Name of the Administrative Unit that the Address is located within, defined in either Welsh (cym) or Gaelic / Scottish Gaelic (gla).
Data Types: String (GPKG), String (CSV)
Nullable: true
Max Length: 35
OS Select+Build Filterable: Yes
Data Schema Version: 1.0
alternatelanguage
ISO 3166-3 Language Code for Welsh or Gaelic / Scottish Gaelic.
Data Types: String (GPKG), String (CSV)
Nullable: true
Code List Name: languagevalue
Max Length: 3
OS Select+Build Filterable: No
Data Schema Version: 1.0
snnauthoritycode
Alphanumeric code which identifies the Street Naming and Numbering Authority or the Local Highway Authority
Data Types: String (GPKG), String (CSV)
Nullable: false
Max Length: 4
OS Select+Build Filterable: Yes
Data Schema Version: 1.0
snnauthoritydescription
Name of the responsible Street Naming and Numbering Authority or Local Highways Authority
Data Types: String (GPKG), String (CSV)
Nullable: false
Max Length: 35
OS Select+Build Filterable: Yes
Data Schema Version: 1.0
surfacematerial
Description indicating the type of surface finish on the Street, for example, 'Metalled'.
Data Types: String (GPKG), String (CSV)
Nullable: true
Code List Name: streetsurfacevalue
Max Length: 10
OS Select+Build Filterable: No
Data Schema Version: 1.0
starteasting
X coordinate in metres for the position of the start point of the street defined in British National Grid (EPSG::27700) coordinate reference system.
Data Types: Float (GPKG), Real (CSV)
Nullable: false
Precision: 8
Scale: 2
OS Select+Build Filterable: No
Data Schema Version: 1.0
startnorthing
Y coordinate in metres for the position of the start point of the street defined in British National Grid (EPSG::27700) coordinate reference system.
Data Types: Float (GPKG), Real (CSV)
Nullable: false
Precision: 9
Scale: 2
OS Select+Build Filterable: No
Data Schema Version: 1.0
endeasting
X coordinate in metres for the position of the end point of the street defined in British National Grid (EPSG::27700) coordinate reference system.
Data Types: Float (GPKG), Real (CSV)
Nullable: false
Precision: 8
Scale: 2
OS Select+Build Filterable: No
Data Schema Version: 1.0
endnorthing
Y coordinate in metres for the position of the end point of the street defined in British National Grid (EPSG::27700) coordinate reference system.
Data Types: Float (GPKG), Real (CSV)
Nullable: false
Precision: 9
Scale: 2
OS Select+Build Filterable: No
Data Schema Version: 1.0
startlatitude
Value defining the Latitude of the position of the start point of the street defined in accordance with the ETRS89 (EPSG::4258) coordinate reference system.
Data Types: Float (GPKG), Real (CSV)
Nullable: false
Precision: 9
Scale: 7
OS Select+Build Filterable: No
Data Schema Version: 1.0
startlongitude
Value defining the Longitude of the position of the start point of the street defined in accordance with the ETRS89 (EPSG::4258) coordinate reference system.
Data Types: Float (GPKG), Real (CSV)
Nullable: false
Precision: 9
Scale: 7
OS Select+Build Filterable: No
Data Schema Version: 1.0
endlatitude
Value defining the Latitude of the position of the end point of the street defined in accordance with the ETRS89 (EPSG::4258) coordinate reference system.
Data Types: Float (GPKG), Real (CSV)
Nullable: false
Precision: 9
Scale: 7
OS Select+Build Filterable: No
Data Schema Version: 1.0
endlongitude
Value defining the Longitude of the position of the end point of the street defined in accordance with the ETRS89 (EPSG::4258) coordinate reference system.
Data Types: Float (GPKG), Real (CSV)
Nullable: false
Precision: 9
Scale: 7
OS Select+Build Filterable: No
Data Schema Version: 1.0
geometry
Geometry for the feature.
Data Types: Geometry (GPKG), WKT (CSV)
Nullable: false
OS Select+Build Filterable: No
Data Schema Version: 1.0
Geometry Type: MultiPoint
streettolerance
The tolerance of the Start and End Location coordinates in metres.
Data Types: Integer (GPKG), Integer (CSV)
Nullable: false
OS Select+Build Filterable: No
Data Schema Version: 1.0
effectivestartdate
The date on which this record was inserted into the Local Authority database.
Data Types: Date (GPKG), Date (CSV)
Nullable: false
OS Select+Build Filterable: No
Data Schema Version: 1.0
effectiveenddate
The date on which the record ceased to exist
Data Types: Date (GPKG), Date (CSV)
Nullable: true
OS Select+Build Filterable: No
Data Schema Version: 1.0
Last updated