Things to do with postcodes

Enter a UK postcode to get deeplinks into databases and applications which return data or services based on your chosen postcode.

Try an example: SW1A 1AA

Or use the postcode drilldown below.

Postcode drilldown

➜ DN4 open data dashboard
➜ See where DN4 is on a map

DN4 0
DN4 5
DN4 6
DN4 7
DN4 8
DN4 9