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Access address and street services

Address (NLPG) Search

Service to search for a specific location or address

Address Custodian COU reports

View your COU report

NSG user account

NSG User Account registration for Highway authorities and statutory users of NSG/ASD

SWA Code registration

Registration for an SWA org code for a statutory utility

Roads classification PRN form

Road classification and notification of changes to the of the Primary Route Network

SWA codes download

Street Works Register - Data Capture Codes

Streetworks signposting service

Making streetworks information more accessible for the general public and other interested parties

Address Custodian FTP site

Access the FTP site to upload your files

NSG contractors registration

Registration form for employees of contractors carrying out work on behalf of an Organisation

Download NSG data

Registration to download NSG data

From Local Land and Property Gazetteers to the National Address Gazetteer


July 2017 NSG Edition is now available

The July 2017 Edition of the NSG is now available to download



“The future of public services depends on this – connecting data for better outcomes”

Speaking at GeoPlace’s annual conference on Thursday 11th May 2017, Eddie Copeland, Director of Government Innovation at NESTA hailed the potential of connected data to provide more targeted and effective services.



GeoPlace announces the winners of the 2017 Exemplar Awards

GeoPlace has announced the winners of the 2017 Exemplar Awards which were presented at the 12th annual GeoPlace conference and exhibition at Leeds United Football Club on 11th May 2017. The Exemplar Award is awarded to a council for the best example or demonstration of local address and/or street datasets providing quantifiable benefits.



Royal Borough of Greenwich wins Data Quality & Improvement Award

The Royal Borough of Greenwich has been presented with the Award for ‘Data Quality & Improvement' in recognition of the management of its street information database. The award was presented at the GeoPlace annual conference and presentation of the Exemplar Awards 2017. The Awards celebrate excellence in service delivery that have been enabled through local government address and street information.