Get an insight into the making of Coal House with our exclusive interviews and 'never been seen' video footage.
Watch exclusive behind the scenes clips - only available on the website.
We followed the making of Coal House from the start - from the day the families were selected to their return to 2007.
Find out more about some of the decisions made in preparation for the series.
There were no actors in Coal House but many of the local people of Blaenavon took part in the show.
Listen to some of the Radio Wales coverage before, during and after the first series.
We're gathering your memories and stories of coal mining and its impact on Welsh life.
Coal stories from BBC Wales' Digital Storytelling project.
Rhondda residencts share stories and memories.
