| TQ 77 SE 1105 | Abandoned Floating Dock, Hoo Island (Maritime) () | |
| TQ 77 SE 1090 | Derelict barge, probably concrete fuel lighter, Folly Point (Maritime) () | |
| TQ 77 SE 1091 | Derelict barge, probably concrete fuel lighter, Folly Point (Maritime) () | |
| TQ 77 SE 1089 | Probable Sea Defences at Hoo Fort, Hoo Island , Hoo St. Werburgh (Monument) () | |
| TQ 77 SE 1026 | Rectangular feature cut into saltmarsh, Hoo Fort Island, Hoo St. Werburgh (Monument) () | |
| TQ 77 SE 1025 | Rectangular group of piles terminating in a perch beacon, Hoo Island, Hoo St. Werburgh (Monument) () | |
| TQ 77 SE 1024 | Remains of a slipway by Hoo Fort, Hoo St. Werburgh (Monument) () | |
| TQ 77 SE 13 | Roman pottery finds, possible kiln site?, Port Werburgh, Hoo St. Werburgh (Findspot) () | |
| TQ 86 NE 158 | Roman pottery, possible kiln?, Lower Halstow (Monument) () | |
| TQ 77 SE 121 | Roman site on Hoo Marsh, near Hoo Fort, Hoo St. Werburgh (Monument) () | |
| TQ 77 SE 153 | Single emplacement anti aircraft position, Hoo Fort, Hoo St. Werburgh (Monument) () | |
| TQ 77 SE 1027 | Site of Red House, Hoo Marsh, Hoo St. Werburgh (Building) () | |
| TQ 77 SE 83 | Unidentified barge, Hoo Island (Maritime) () | |
| TQ 77 SE 79 | Unidentified barge, Hoo Island (Maritime) () | |
| TQ 77 SE 81 | Unidentified barge, Hoo Island (Maritime) () | |
| TQ 77 SE 78 | Unidentified barge, Hoo Island (Maritime) () | |
| TQ 77 SE 80 | Unidentified barge, Hoo Island (Maritime) () | |
| TQ 77 SE 93 | Unidentified barge, Hoo Island (Maritime) () | |
| TQ 77 SE 77 | Unidentified barge, Hoo Island (Maritime) () | |
| TQ 77 SE 82 | Unidentified barge, Hoo Island (Maritime) () | |
| TQ 77 SE 41 | Unidentified wreck, Hoo Island (Maritime) () | |
| TQ 77 SE 45 | Unidentified wreck, Hoo Island (Maritime) () | |
| TQ 77 SE 43 | Unidentified wreck, Hoo Island (Maritime) () | |
| TQ 77 SE 40 | Unknown (Maritime) () | |
| TQ 77 SE 88 | Unknown (Maritime) () | |
| TQ 77 SE 86 | Unknown (Maritime) () | |
| TQ 77 SE 1104 | Wooden hulk on foreshore of Hoo Island (Maritime) () | |
