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OS NGD Boundaries
17 boundary types with GSS codes: constituencies, local authorities, wards, parishes and historic counties.
17
Feature Types
ONS/NRS
GSS Codes
Open Data
Format
Quarterly
Updated
Parliamentary Boundaries
Westminster, devolved parliament, and GLA constituencies.
Local Government Areas
Upper Tier, Lower Tier Local Authorities, and Regions.
Electoral Wards & Divisions
Ward boundaries with GSS codes and parent references.
What's Included
Parliamentary Boundaries
Westminster, devolved parliament, and GLA constituencies.
Local Government Areas
Upper Tier, Lower Tier Local Authorities, and Regions.
Electoral Wards & Divisions
Ward boundaries with GSS codes and parent references.
Parishes & Communities
Parish and community council boundaries for England and Wales.