This summer, we’ll be introducing a new range of location APIs that you can access via our Data Hub. They all give you access to OS OpenData, and the option to upgrade to premium data, and you can get started for free on the Data Hub.
There are different options for accessing and using OS data and which one you choose will depend on your use case. You may want to download datasets and have access to all the features locally or offline. Or you may prefer direct access to the maps or data you need, as and when you need them, via the internet – and this is where APIs are useful.