As you can see from Tom Button, MEI’s Introduction to Data Science Short Course is now freely available from MEI.
The course uses the large data sets for all the examination boards, note too this very useful page from MEI on the large data sets. Not only are there links to all the large data sets but resources using Desmos, Excel and GeoGebra.
Check this playlist on YouTube of the MEI large data set videos.
Teacher webinars are all available online; see Data Science Teacher Guidance.