Skip to content

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

April 2022 - epoch 92

March 2022 - epoch 91

January 2022 - epoch 90

December 2021 - epoch 89

October 2021 - epoch 88

September 2021 - epoch 87

August 2021 - epoch 86

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