31/10/2026
Halloween is the season for things that lurk below, and under a surprising number of our streets, something does. Not ghosts, but rivers. They weren’t lost, they were buried, built over and, in many cases, turned into sewers that are still in use today.
Here’s where they went: https://www.drainandsewer.co.uk/lost-rivers-hidden-tunnels-under-uk-towns/