Technical Information

Product Descriptions

PSMA product descriptions provide detailed information on each dataset including scope, content and structure, maintenance and delivery. The descriptions are updated as part of the quarterly production cycle. Product descriptions are available for download in PDF format.

Metadata Statements

These metadata statements facilitate discovery of the data held in PSMA products.

Administrative Boundaries


Geoscape Built Environment


Postcode Boundaries

Transport & Topography

PSMA Online Data Delivery System