Rodborough Common

Rodborough Common is a 116 hectare (287 acre) calcareous grassland with herb-rich meadows and limestone outcrops perched on the Cotswold escarpment slope. The site features exposed limestone quarry workings and rocky formations from the Middle Jurassic period that reveal its geological structure.

The National Trust took on management of this site in 1937 to preserve its natural state and geological features. Since then it has served as a protected area for scientific research and conservation of rare species.

The grassland hosts rare plants such as multiple orchid species, salvia, and upright brome that thrive on the limestone soil. The mosaic of flowering grasses and herbs changes its appearance throughout the seasons and draws visitors who appreciate the natural diversity.

Access to the geological formations and quarry workings is available, but the terrain is steep and rocky, so visitors should wear sturdy footwear. Paths can become slippery in wet conditions, so caution is needed.

The site runs a successful reintroduction program for the Large Blue butterfly, with around 750 specimens emerging in summer 2020. This project demonstrates how focused conservation efforts can bring rare species back to their former habitats.