Look through episodes of BBC's In Our Time with Melvyn Bragg. The format is that of an academic roundtable around a designated topic, with the participation of 3 prominent British academics. Regarding the Tudors, off the top of my head, there are hour long episodes on Foxe's Book of Martyrs, the Spanish Armada, the Death of Elizabeth I, Elizabethan Jacobean Tragedy and Holbein at Tudor Court.

I butchered that title...