This overview introduces AddressBase Core, giving context for all users – highlighting key features, providing examples of potential uses, and listing details such as file sizes, supply formats, etc.
Additional information on the AddressBase product family, including a feature comparison of the AddressBase products is available in the AddressBase Fundamentals guide within the Addressing and Location Portfolio.
AddressBase Core is a simple and accessible addressing data product designed to remove the need for pre-processing and complexity. It provides Plug and Play access for addressing data and additional attribution in Great Britain.
AddressBase Core includes approved addressing records for England, Wales and Scotland based on Local Authority holdings of the National Land and Property Gazetteer (NLPG) and One Scotland Address Gazetteer (OSG). Other attribution includes secondary level classifications (detailing the use and type of an address) and a representative point code describing the positional quality of coordinates.
All approved addresses for where you can work, rest or play.
Each address is given a Unique Property Reference Number (UPRN) which will remain with that address throughout its lifecycle.
Property level coordinates.
Secondary level classifications for each property e.g. residential dwelling, commercial office.
Identifiers for other OS products and third party datasets, including the Royal Mail Postcode Address File (PAF), Unique Delivery Point Reference Number (UDPRN) and Office for National Statistics Governmental Statistical Service codes (GSS code)
Address data sourced from local authorities, which are legally responsible for the naming and numbering of all addresses in the UK.
Addresses complemented with Royal Mail PAF information such as Organisation name, Post Town and Postcode, where matched.
Single Line address – a concatenation of all provided address elements into a comma separated single attribute ready to be printed onto an envelope, loaded into a CRM or provided within an address look-up service.
AddressBase Core can be loaded into a database or directly into a GIS software package. It has been designed to make either of these processes as easy as possible, with the GeoPackage file format offering ‘drag and drop’ functionality for some software packages.
You can:
View addresses for approved properties across Great Britain, including the granular detail provided by the local authorities.
Determine the use of the address, for example determine between commercial retail and commercial office addresses.
Link to other OS products such as OS MasterMap Topography layer and OS MasterMap Highways Network or third party products such as Royal Mail PAF using UDRPN or Office for National Statistics using GSS codes.
Load and display the address location in a GIS software package using the GeoPackage format; no need for any pre-processing.
Display address information as either a single line address or split into individual elements, no need for any pre-processing.
You can't:
Access lifecycle information for an address.
Determine the most granular level of information about an address, for example distinguish detached and semi-detached residential dwellings.
An image of a map showing the following AddressBase Core classifications:
ZW: Object of Interest/Place of Worship
RD: Residential/Dwelling
LD: Land/Development
CR: Commercial/Retail
CL: Commercial/Leisure