The Data Access Portal makes material available under either a data licence or a software licence.

As a user of the Data Access Portal, please ensure you read the relevant licence terms, and are comfortable they are suitable for your intended use, as you will be required to comply with them in order to download and use the material.

You will be provided with the licence and, where applicable, any metadata and citation requirements, with the downloaded material.

Please see below for an overview of the data licences:

This image is downloadable as an accessible text version. See file download "Know your rights Understanding CC Licences"

Data Licences

Software Licences

Retired Licences

These licences may have been applied to older collections