Where Ebbw Vale’s steelworks once stood is now a cluster of gleaming modern buildings including a hospital, a leisure centre and a college. Over the past decade, these public facilities have been joined by a public-private cybersecurity research centre and two tech firms. A new railway station opened at the site in 2015.

Yet, during the Guardian’s visit to the Welsh valleys town last week, the area was quiet. Nearly as many sheep as people appeared to be using the new facilities: a ewe and three lambs, escaped from somewhere, busied themselves in a strip of rewilded land next to the tech buildings.