In 1976, members of the Somerset Industrial Archaeology Society began restoration of the site.
The Westonzoyland Engine Trust achieved charitable status in 1980 and in 1990 bought the site from the owners, Wessex Water.
The structure of the engine house has been stabilised and the pump house and chimney rebuilt.
A new exhibition hall has also been built.

Up until early 2010, the keeper's cottage had been off-limits to visitors.
Two of the ground-floor rooms have now been opened: the living-room is furnished in a 1930s/40s style, while the old kitchen area currently holds a couple of display cases, with a view to showing hitherto unseen artefacts from the museum's collection of smaller items.
The upper floors remain closed to visitors.
In 1976, members of the Somerset Industrial Archaeology Society began restoration of the site. The Westonzoyland Engine Trust achieved charitable status in 1980 and in 1990 bought the site from the owners, Wessex Water. The structure of the engine house has been stabilised and the pump house and chimney rebuilt. A new exhibition hall has also been built.
Up until early 2010, the keeper's cottage had been off-limits to visitors. Two of the ground-floor rooms have now been opened: the living-room is furnished in a 1930s/40s style, while the old kitchen area currently holds a couple of display cases, with a view to showing hitherto unseen artefacts from the museum's collection of smaller items. The upper floors remain closed to visitors.
Westonzoyland Pumping Station Museum