With OS Places API you have direct access to rich address data for geocoding, postcode searching, form-filling and much more. Find UK addresses instantly online and be confident you're getting the most up-to-date information.
This product is updated daily
Perform accurate geocoding and reverse geocoding with our secure, scalable, and resilient address look-up web service.
Search by postcode, UPRN, full or partial address and ensure you get the right address first time. Keep your records accurate to provide effective citizen services.
When an incident happens, control room staff need to know which properties are closest. The OS Places API GeoSearch tool gives instant answers. This helps create the common operating picture that’s vital for emergency services.
Improve efficiency – use OS Places API to verify the data you’re capturing against Ordnance Survey’s AddressBase® Premium and AddressBase Premium Islands dataset.
Make sure OS Places is driving your applications, and users will have access to some of the most sophisticated online GeoSearch services, such as drawing their own bounding boxes or defining a specific radius search area.
OS Places API has 7 endpoints, each giving you a different way to find addresses.
Technical information
With OS Places API you can:
Edit out-of-date (or partial) details of residential and commercial properties in your own databases and add unique references to your properties, via the UPRN, for enhanced data management.
With OS Places API you can add intuitive address search (geocoding) capabilities to your applications. Let a user search a full or partial address, a postcode or a UPRN and find the complete address including its location.
OS Places API won’t find general areas (such as ‘forest’). For this requirement we recommend you use OS Names API.
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Ordnance Survey's commercial network of Partners can help you with bespoke location solutions, derived from OS data
Ranging from global giants to single entrepreneurs, our Partners all use our location data to create innovative products and services. Their expertise ensures customers can benefit from using our data for a range of services. Find a partner for addressing and location mapping requirements.
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