Postcodes.io UK Lookup

UK postcode geocoding, electoral, and parish data.

AUTH SCHEMENo Auth

HTTPS ENCRYPTIONEnabled

CORS SUPPORTYes

RATE LIMITUnlimited (Public)

PRIMARY API ENDPOINT

https://api.postcodes.io/postcodes/SW1A1AA

UK postcode & geolocator API.

SELECT ENDPOINT PRESET

GET

https://api.postcodes.io/postcodes/SW1A1AA

EXPLORE MORE

Related Public APIs

NLP, sentiment analysis, and text processing.

Inspiring quotes and personality insights.

E-commerce shopping cart payloads and checkout calculations.