Global and UK Datasets

Our address search and verification APIs provide UK and international address data. Datasets are sourced/licensed from authoritative national providers for accuracy and compatibility with local address formats.

United Kingdom

• Postcode Address File, the UK's standard address dataset containing over 30 million delivery points
• Multiple Residence, adds detail to PAF by including individual units within multi-occupancy buildings (e.g. flats, student housing)
• Not Yet Built, covers properties under construction, extending PAF with future addresses
• Welsh Postcode Address File, a variant of PAF that includes Welsh-translated locality names for addresses in Wales
• Ordnance Survey AddressBase, enriches address data with additional property and geographic information, including the Unique Property Reference Number (UPRN)

Australia

• Geocoded National Address File (GNAF), Australia’s most comprehensive source of location-based address data

Canada

• Canada National Address Register (CANNAR), Canada’s authoritative dataset for national address coverage

Denmark

• Danish Standard Address File (SDFI), the national addressing dataset from the Danish Agency for Data Supply and Infrastructure

Ireland

• ECAF, the national standard address dataset in the Republic of Ireland, published by Eircode
• ECAD, an enhanced version of ECAF with additional metadata per address

Netherlands

• Kadaster, the authoritative Dutch dataset providing land, property, and address information

Norway

• Kartverket, official addressing data from Norway’s national mapping authority

United States

• United States Postal Service (USPS), standardised address data from the United States Postal Service.

International Addresses

For countries not listed above, we use global address data provided by HERE to ensure broad international coverage. We are also continuously expanding our coverage by integrating local, authoritative datasets wherever possible to improve precision and relevance.

An up-to-date view of our global coverage is available on our coverage map.