The BBC have a vast number of useful resources for teaching and learning.
The Learning Zone is a good place to start. This page can give you access to:
Class Clips which are short video clips which may be useful in the classroom to make a point or start discussions. The are suitable clips for all levels (primary, secondary and college).
Schools Television - providing a schedule of programmes coming up and a link to Bitesize Revision resources and teacher's notes.
Language and Travel - providing a schedule of programmes coming up and links to some useful language websites.