Riddlesdown Common

Riddlesdown Common is a 43 hectare site of special scientific interest featuring chalk grassland, yew woodland, and calcareous scrub across the North Downs landscape. The different plant communities thrive on various soil conditions and slopes throughout the rolling terrain.

Protection of the land began in 1883 when the City of London Corporation bought it following a legal dispute over enclosure attempts after railway construction. This purchase prevented agricultural conversion and secured its status as a protected natural space.

The land is managed through traditional grazing with cattle, sheep, and goats that keep the chalk grassland vegetation in balance. This practice shapes how the landscape looks and changes with the seasons.

The site can be accessed from multiple entry points along Riddlesdown Road and Godstone Road, with parking available at the southeastern section. The rolling terrain becomes muddy in wet seasons, so sturdy footwear and care on sloped ground are helpful.

This location contains London's largest expanse of calcareous scrub and supports rare plant species such as early gentian and round-headed rampion. These botanical treasures draw plant enthusiasts and researchers seeking these specialized habitats.

Location: London Borough of Croydon

GPS coordinates: 51.32360,-0.09265

Latest update: December 12, 2025 14:22