I have just come across this update on TUPE Podcast by Sean Jones QC (who sits as an Employment Judge in the Southampton Region) and Harini lyengar (familiar to those who use Tolleys Employment Law Handbook).
Aimed mainly as CPD for lawyers but includes case law update which is ideal for all HR practitioners and those wanting to understand the broad issues.
Download the podcast here: http://www.11kbw.com/knowledge-events/podcast/
I thank law firm kbw for the podcast and Current Awareness from the Inner Temple Library
for bringing this my attention.