The site consists of extensive areas of open dry heathland, with peat bogs, ponds, boggy pools and ditches, and both pine and deciduous woodland.
There are sandy tracks and paths, and a "Heath trail" leads from the carpark around a circuit, with boardwalks in boggy areas and with a number of information boards.
[3] In a heatwave in 2006, an out-of-control wildfire burned 60% of the common, but by 2010 the heath was regenerating, with heather and gorse spreading across the charred ground.
[5] A subsequent 'Preserve Our Reserve' campaign has raised over £30,000 for initial clearance works, to promote early regeneration of the flora and fauna, for preservation projects to restore the habitat and providing information and future fire prevention.
Rarer birds including osprey, black redstart and great grey shrike also visit the common.