| Site of Special Scientific Interest | |
 The ramparts on the north-west side | |
| Location | Norfolk |
|---|---|
| Grid reference | TF 943 408[1] |
| Interest | Biological |
| Area | 5.1 hectares (13 acres)[1] |
| Notification | 1984[1] |
| Location map | Magic Map |
Warham Camp is an Iron Age circular hill fort with a diameter of 212 metres (232 yards) near Warham, south of Wells-next-the-Sea in Norfolk. It is a Scheduled Monument[2] and a 5.1-hectare (13-acre) biological Site of Special Scientific Interest.[1][3] It is in the Norfolk Coast Area of Outstanding Natural Beauty.[4]
The fort is divided into two parts by a channel of the River Stiffkey constructed in the eighteenth century.[2] It dates to the last few centuries before the Roman invasion of Britain,[5] with evidence of post-occupation activity. The University of East Anglia has described it as the best-preserved hill fort in Norfolk.[6]
This unimproved chalk grassland site is heavily grazed by rabbits and cattle. It has diverse herb species such as common rock-rose and squinancywort, and butterflies including the chalkhill blue.[7]
