Regular cyber training for staff is crucial given the amount of systems involved in running organisations.  Schools and Trusts should be doing this annually as advised by the DfE Cyber Security Digital Standards.
The NCSC provide specific training for staff, however this is has been around for a number of years.  Asking staff to do the same training each year can become tedious and boring, plus they don't learn anything new.

If you are looking for something different, we've found a playlist for cyber awareness and training recommended by the South East Cyber Resilience Centre:


The playlist includes, phishing and spear phishing, what cyber attacks look like in the real world, meet the hackers, insider incidents and more.