This data collection consists of UK postcodes with additional geospace fields including easting, northing, latitude, longitude, positional quality indicator, postcode area, postcode district, postcode sector, outcode, incode. Designed for applications which require a dataset of addresses to be geocoded, or organised in a geographical hierarchy based on postcode. Derived from the ONS Postcode Directory which is licensed under the Open Government Licence(see Related Resources). Updated quarterly.

Derived from the ONS Postcode Directory.