Rooftop geocoding API

Next generation geocoding and location intelligence from Postcoder.

Rooftop geocoding addresses in Great Britain

Postcoder provides property coordinates for addresses in England, Scotland and Wales using the latest AddressBase data from Ordnance Survey.

You can enable access to AddressBase on your API key using the Data Options within your Postcoder account, or by contacting us directly.

Once enabled, you can retrieve property geocodes for an address, postcode or UPRN using the AddressBase endpoints:

Rooftop geocoding addresses in Ireland

Postcoder provides property coordinates for Irish addresses using the latest Eircode data.

You can enable access to Eircode on your API key using the Data Options within your Postcoder account, or by contacting us directly.

Once enabled, you can retrieve property geocodes for an address or Eircode using the Eircode endpoint:

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