When quarrying of the site ceased, the gullet was left and natural succession has since created a dense woodland.

Owing to the damp nature of the exposed rock faces in the bottom of the gullet, it has become colonised by hart's-tongue fern.

To the west of the gullet, a grassland area surrounded by scrub and hedgerows supports a variety of plants including meadow vetchling and hop trefoil.

The woodland area is thinned to maintain structural diversity and encourage ground flora.

Grazing of livestock during the autumn and winter removes excess vegetation in the grassland area and prevents scrub encroachment.