I found this on YouTube. It's a walking tour of the old medieval town of York. The sights you see here were actually the inspiration for a lot of the settings in "The Goldenlea" (and its recent sequel, "The Linen Butterfly"). I traveled there in 2004 on a whim (after seeing English Heritage's brochures for York Minster in the lobby at my university) and was blown away by how well-preserved most districts were.
Part 1:
http://www.youtube.com/watch?v=J3Lg2WQ7nPE
Part 2: