OS Features API
What OS Features API provides you with
Up-to-date and analysis ready
Benefit from current, detailed and accurate data to help you generate new location-based insight. OS Features API contains OS MasterMap Topography Layer, and much more.
Reduce your overheads
No need to download, store and manage large and complex datasets, we take care of that so you can focus on adding value.
Rich data and attribution
Access detailed geometries and rich attribution through OS Features API. It contains lots of data layers.
Based on the OGC standard Web Feature Service (WFS)
OS Features API is interoperable with lots of GIS software and web mapping libraries.
Uncover the past
Explore annual snapshots of past releases of our products with our OS Product Archive service available through the OS Features API. Access detailed and accurate OS data as it was when released to gain a deeper understanding of the past and make informed decisions for the future.
Use cases
- Fetch up-to-date features and attribution on demand for use in QGIS, ArcGIS, or web mapping libraries.
- Eliminates the need to download, store and maintain large datasets.
- Link disparate datasets to location using feature geometries and attributes to generate new insights.