AddressBase Premium Islands

AddressBase Premium – Islands provides comprehensive addressing details for Northern Ireland, Channel Islands and Isle of Man. It features multilingual addresses, non-postally addressable property, street and lifecycle records. Ideal for telecoms, utilities and transport sectors. Whether planning infrastructure or managing assets, AddressBase Premium – Islands ensures precise and reliable address information.


This product is updated every six weeks

Data access
  • Download and API
Data structure
  • Vector
Scale/resolution
1:1 250 to 1:10 000
Format
  • CSV
  • GML
  • GeoPackage

What AddressBase Premium Islands provides you with

Addressing outside of Great Britain

For the first time, AddressBase customers can access over 1 million extra records complete with the Unique Property Reference Number (UPRN), outside of Great Britain. Get a three-month free trial of AddressBase Islands data by signing up to our Data Exploration Licence.

Boost your marketing ROI

AddressBase Islands means you can run successful national campaigns - or build awareness in new markets, targeting households in properties converted into flats, for example.

Available in two versions

AddressBase Islands is available in two versions, allowing you to attach it to your existing GB AddressBase product, whether that's AddressBase Plus or AddressBase Premium.

Straightforward licensing

We offer the same style of licence for AddressBase Islands as existing AddressBase products. This ensures you can use your AddressBase Islands data in a consistent way across the United Kingdom and Crown Dependencies.

Use cases

  • Supports national campaigns by identifying households in converted flats or new developments outside Great Britain.
  • Ensures staff can locate and verify addresses across all UK regions, providing reliable call centre operations. 
  • Seamlessly integrates with OS Places API, allowing users to search across Islands data with a consistent schema.

AddressBase Premium – Islands provides comprehensive addressing details for Northern Ireland, Channel Islands and Isle of Man. It features multilingual addresses, non-postally addressable property, street and lifecycle records. Ideal for telecoms, utilities and transport sectors. Whether planning infrastructure or managing assets, AddressBase Premium – Islands ensures precise and reliable address information.


This product is updated every six weeks

Data access
  • Download and API
Data structure
  • Vector
Scale/resolution
1:1 250 to 1:10 000
Format
  • CSV
  • GML
  • GeoPackage