Our location data APIs provide developers with the tools they can use to create interactive web and mobile apps, including detailed basemaps, customised styles and feature requests. Our data is ready to use across multiple platforms, interactive applications and websites.
Help for web developers using OS data
Find copy and paste examples of our APIs in use on OS Data Hub or sign up and access our open APIs.
Web developer documentation
Overlay and analyse
Overlay and analyse detailed geographic features served as GeoJSON from the OS Features API.
Use OS Places API
Use OS Places API for address matching and verification for web forms.
Create advanced interactivity and customised styling
Learn to create advanced interactivity and customised styling with the OS Vector Tile API using Mapbox GL JS.
Use raster map tiles
Use raster map tiles from the OS Maps API for detailed basemaps using Leaflet and Mapbox GL JS.
Useful tools for web mapping
Check out our quick guide for web developers working with spatial data.
New Data formats
Throughout this year, we will be providing more of current products as GeoPackage, Vector Tile and GeoTIFF.
We explore data visualisation in our developer blog, referring to the representation of information or data in a visual format.