February 2026 – Epoch 50

This release note provides information about the February 2026 release (Epoch 50) of OS Open Linked Identifiers.

No issues were identified in this release.

Feature count

The feature count for Epoch 50 is as follows:

Feature
Feature count

BLPU_UPRN_ROADLINK_TOID_9

41 445 020

BLPU_UPRN_STREET_USRN_11

42 177 394

BLPU_UPRN_TOPOGRAPHICAREA_TOID_5

41 424 646

ORROADLINK_GUID_ROADLINK_TOID_12

6 760 601

ORROADNODE_GUID_ROADLINK_TOID_13

40 796

ROAD_TOID_STREET_USRN_10

1 309 016

ROAD_TOID_TOPOGRAPHICAREA_TOID_3

6 257 978

ROADLINK_TOID_ROAD_TOID_7

6 022 936

ROADLINK_TOID_STREET_USRN_8

8 965 497

ROADLINK_TOID_TOPOGRAPHICAREA_TOID_2

14 616 897

STREET_USRN_TOPOGRAPHICAREA_TOID_4

9 502 426

Grand Total

178 523 207

Next release

The next release of OS Open Linked Identifiers, Epoch 51, is scheduled for 3 April 2026.

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