Country/territory: United Kingdom
Central coordinates (latitude / longitude): 52°58'27"N (52.9742°) / 000°44'27"E (0.7410°)
Area (reported): 7,831 hectares / 78.31 km² / 19,351 acres / 30.24 square miles
Area (GIS-derived): 7,849 hectares / 78.49 km² / 19,395 acres / 30.31 square miles
Altitude: 0–5 m (0–16 ft)