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AddressBase release notes

Download the release notes for our AddressBase and OS Open UPRN products.

Here you can find the release notes for our AddressBase and OS Open UPRN products.

The AddressBase release note includes information on our AddressBase, AddressBase Plus, AddressBase Premium and OS Open UPRN products. 

There is a separate release note for our two AddressBase Islands products.

AddressBase Core is a weekly supply and information is covered in a separate release note.

Download AddressBase Core release notes

Download AddressBase, Plus, Premium and OS Open UPRN release notes

June 2021 - epoch 85 

May 2021 - epoch 84 (release includes local custodian code changes)

April 2021 - epoch 83

February 2021 - epoch 82

January 2021 - epoch 81

November 2020 - epoch 80

October 2020 - epoch 79

August 2020 - epoch 78

July 2020 - epoch 77 

June 2020 - epoch 76 *updated to include OS Open UPRN