http://www.megalithic.co.uk/modules.php?op=modload&name=Forum&file=viewtopic&topic=1338&forum=1 might interest you. Lots of plummy English archaeo's in the film
Never push your own crap, I know, I know, but here is some art from found materials that includes a similar voice, perhaps ( http://www.davidaspinall.co.uk/media/Moon.mp3 ) 2.8Mb - sorry. Remember Frippertronics ?