ONS Postcode Directory User Guide and Version Notes (May 2016)

This user guide and version notes contains information about the ONS Postcode Directory including: directory content; data currency; the methodology for assigning areas to postcodes; data formats; data quality and limitations and details of recent changes that have impacted on the data. Various annexes and tables provide more detailed supporting information.  (File Size - 985 KB)

Dataset schema

JSON Schema

The following JSON object is a standardized description of your dataset's schema. More about JSON schema.