# October 2025 – Epoch 47

## Feature counts

Feature counts for this release are provided in the following table:

| Product                       | Source Product  | CSV             | GeoPackage      |
| ----------------------------- | --------------- | --------------- | --------------- |
| OS MasterMap Sites Layer      | 49 197          | 49 197          | 49 197          |
| OS MasterMap Highways Network | 20 835 142      | 20 835 142      | 20 835 142      |
| OS MasterMap Topography Layer | 488 948 170     | 488 948 170     | 488 948 170     |
| **Total**                     | **509 832 509** | **509 832 509** | **509 832 509** |

There are no missing features and no duplicated TOIDs in this release. No significant errors have been identified.

## Next release

The next release of OS Open TOID (Epoch 48) is scheduled for **24 November 2025**.


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