NPTG (National Public Transport Gazetteer)

The NPTG is closely associated with the NaPTAN dataset and contains details of every city, town, village and suburb in Great Britain. This dataset is based on usage of names, rather than legal definitions and so includes local informal names for places as well as their official names.

As a topographic database of towns and settlements, it provides a common frame of reference for the National Public Transport Access Nodes (NaPTAN).