I was going to stick this in a specific Fall and Rise of Reginald Perrin thread but there doesn't appear to be one for that specifically. Then I thought it might be good to get a thread with current shots from locations of old shows all in one place.
Last week I was in West Bay in Dorset which was used in the opening titles of Reggie. Unfortunately I didn't get the angle quite right but you'll get the picture...
http://www.youtube.com/watch?v=qVpRzDCKvJg
Here's the original title sequence: http://www.youtube.com/watch?v=6J4PGiJl2dQ