The Unnamed Eyot is an island in the River Thames in Berkshire, England, near the villages of Shiplake, Oxfordshire and Wargrave, Berkshire. It is on the reach above Marsh Lock.
The island is wooded and about 200m long by 50m at its widest point. It is closer to the Wargrave bank, and accessible by a footbridge from the property on that side. The Ordnance Survey shows no name for the island.
References
Unnamed Eyot Wikipedia(Text) CC BY-SA