Hidden Wales with Will Millard

Will Millard goes in search of the lost and hidden locations from Wales's coal history and explores the abandoned buildings of some forgotten collieries.

Will Millard discovers the hidden history of the Welsh slate industry by exploring forgotten and usually inaccessible locations that show its history as you've never seen it before.

Will Millard discovers the hidden history of World War Two by exploring forgotten, secret and usually inaccessible locations that give us a new perspective on wartime Wales.

Will Millard has exclusive access to explore the usually inaccessible locations that are home to some of the biggest engineering projects in Wales, both past and present.