Kenninghall and Banham Fens with Quidenham Mere
| Site of Special Scientific Interest | |
| Location | Norfolk |
|---|---|
| Grid reference | TM 040 876 |
| Interest | Biological |
| Area | 48.4 hectares (120 acres) |
| Notification | 1985 |
| Location map | Magic Map |
Kenninghall and Banham Fens with Quidenham Mere is a 48.4-hectare (120-acre) biological Site of Special Scientific Interest west of Banham, in Norfolk, England.
This site in the valley of the River Whittle has a lake, tall fen, wet woodland and calcareous grassland. Springs feed an area of fen grassland dominated by purple moor grass, blunt-flowered rush and black bog-rush.
The site is private land with no public access.