- Category: Water Feature
- Type: Island
- Latitude/Longitude: 54°49'41"N 1°19'16"W
- Eastings/Northings: 443697, 548347
- OS Grid: NZ436483
- Mapcode Local: GBR MD6M.Q1
- Mapcode Global: WHD5L.NXZ2
Location and coordinates are for the approximate centre of Seaham Fleet Rock within this administrative area.
Geographic features and populated places may cross administrative borders.