The AddressBase product family is made up of the following products:
- AddressBase Core
- AddressBase Plus
- AddressBase Premium
- AddressBase Plus - Islands
- AddressBase Premium – Islands
For the first time, AddressBase customers can access over 1 million extra records complete with the UPRN, outside of Great Britain.
AddressBase Premium Islands - Getting Started Guide (PDF)
Use our Getting Started Guide to understand the full capabilities of our AddressBase Premium Islands product.
AddressBase Plus Islands - Getting Started Guide (PDF)
Use our Getting Started Guide to understand the full capabilities of our AddressBase Plus Islands product.
Release notes (PDF)
The latest information on AddressBase Islands product release. Updated August 2021.
AddressBase Islands products can be used within geographical information systems (GIS) and database systems.
AddressBase Premium Islands - Technical Specification (PDF)
Use this Technical Specification document to understand the technical aspects of AddressBase Premium Islands.
AddressBase Plus Islands - Technical Specification (PDF)
Use this Technical Specification document to understand the technical aspects of AddressBase Plus Islands.
AddressBase Premium Islands header files (zip)
Download the CSV header files for each of the tables in AddressBase Premium Islands
AddressBase Plus Islands header file (csv)
Download the header file for AddressBase Plus Islands
|Key Features||What this product offers|
|Format||Comma Separated Value (CSV) and GML 3.2.1|
|Attributes||Address elements and coordinates for each address|
|Scale||1:1250 to 1:10 000|
|Update frequency||Six-weekly refresh|
|Coverage||Northern Ireland, Channel Islands and Isle of Man.|