Who are we ?

Overton is a lively village in North Hampshire, 12 km (8 miles) west of Basingstoke. The parish covers an area of approximately 35 km2 (13 sq miles) including the upper Test valley, on the western side of the Hampshire downs. The village lies at the centre of the parish on the banks of the river Test and is surrounded by agricultural land dedicated to arable crops and grazing. The upper soil is made for the most part of chalk with scattered areas of clay with flint and some river and valley gravel deposit in the river valley itself.

The Society was created in 2004 by residents with an interest in their surrounding environment and its associated biodiversity. It was a formalization of the structure of the Biodiversity Group formed in 2003. O.B.S. is a member of the Basingstoke Conservation Forum.

The aims of the Society are:

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Please note that this site is no longer actively maintained, and remains on-line for reference purposes only.
Please be aware that links to others sites may no longer be correct anymore.
For recent activity and news please view our Facebook page, and Google Drive for sighting diaries.