One Tree Hill and Bitchet Common

One Tree Hill and Bitchet Common is a 79.2-hectare (196-acre) biological Site of Special Scientific Interest east of Sevenoaks in Kent.^[1][2] It is in Kent Downs Area of Outstanding Natural Beauty^[3] and One Tree Hill is managed by the National Trust^[4]

One Tree Hill and Bitchet Common

Site of Special Scientific Interest
Location	Kent
Grid reference	TQ 567 534[1]
Interest	Biological
Area	79.2 hectares (196 acres)[1]
Notification	1990[1]
Location map	Magic Map

This site has mixed woodland on the Lower Greensand, some of it of ancient origin. The habitats are varied, including acidic soils on Bitchet Common and damp, base-rich soils in Martins Wood. There are several rare plants and invertebrates.^[3]

The site is in several blocks crossed by public footpaths.