The Oxford DNB has put up a new podcast on Lindow Man. Scroll down to the list of podcasts at the bottom of the page. The podcast on Boudicca is also still there if you haven't heard it yet.
Lindow Man is now in the British Museum, which has a page on him.
Lindow Moss is near Wilmslow in Cheshire. The local website has some nice pictures accompanying a rather lurid text.