Accessing definitive street data
The National Street Gazetteer (NSG) holds authoritative information for all the streets in England and Wales. Organisations and local authorities use it to work efficiently on, and travel around our national road network.
Street data is underpinned by legislation and used by all organisations with a remit to undertake streetworks, to ensure coordination and appropriate permissions are given and assets are protected. The data is made available as the NSG and the GeoPlace DataVia API.
When wanting to utilise and integrate street data, your Local Street Gazetteer is typically the key dataset you'd need.
However, there are additional data products which incorporate and utilise information drawn from the NSG. The following page outlines the available street data products and services:
https://www.geoplace.co.uk/addresses-streets/street-data-and-services