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
- April 13th 2021 release note
- April 6th 2021 release note
- March 30th 2021 release note
- March 23rd 2021 release note
- March 16th 2021 release note
- March 9th 2021 release note
- March 2nd 2021 release note
- February 23rd 2021 release note
- February 16th 2021 release note
- February 9th 2021 release note
Download AddressBase, Plus, Premium and OS Open UPRN release notes
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
April 2020 - epoch 75
March 2020 - epoch 74