History • Heritage • DiscoveryRhayader · Mid Wales
Discover the stories of The Elan Valley

A landscape rich in history.
A thousand stories to tell.

Explore the lost homes, ancient monuments, industrial heritage and remarkable people of the Elan and Claerwen Valleys — through photographs, research and discoveries.

Craig Goch Dam · Elan Valley
Our landscape, our heritage

The story behind the reservoirs

Long before the dams, the Elan and Claerwen Valleys were home to farms, cottages, chapels, mines and communities. Their history stretches back thousands of years, from prehistoric cairns on the hills to the construction of one of Britain's great water-supply schemes.

In the 1890s, Birmingham Corporation began transforming the valleys to provide clean drinking water to Birmingham. Many buildings disappeared, but their stories remain.

3000 BCEarly activity in the landscape
1892Elan water scheme authorised
1904The first dams officially opened
Explore the submerged valley →
From the archives

Stories worth discovering

An invitation to explore the research, photographs and places recorded throughout the website.

01 / Ancient Wales

Prehistoric Elan

Standing stones, burial cairns and mysterious traces of the valley's earliest inhabitants.

Discover ancient sites →
02 / Forgotten places

The lost buildings

Photographs and records of former cottages, houses and structures around the reservoirs.

Explore the buildings →
03 / Then and now

The Elan Valley today

See the dams and the farms and buildings that still stand in this extraordinary landscape.

See the valley today →
A growing local history project

Preserving the Elan Valley's history

Elan Valley Past & Present is a continuously developing collection of local research, field visits, historical photographs and records. New material is added as more of the valley's story comes to light.