Yardley Chase
| Site of Special Scientific Interest | |
Barnstaple Wood  | |
| Location | Northamptonshire Buckinghamshire  | 
|---|---|
| Grid reference | SP 846 543 | 
| Interest | Biological | 
| Area | 357.6 hectares | 
| Notification | 1984 | 
| Location map | Magic Map | 
Yardley Chase is a 357.6-hectare (884-acre) biological Site of Special Scientific Interest, mostly in Northamptonshire, with a small area in the south of the site in Buckinghamshire. It is in two areas of woodland, pasture and parkland, south-west of Yardley Hastings in Northamptonshire, and north-west of Olney in Buckinghamshire.