| TQ 77 SE 15 | Birds Nest battery, Lower Upnor, Frindsbury Extra (Monument) () | |
| TQ 77 SE 15 | Birds Nest battery, Lower Upnor, Frindsbury Extra (Monument) () | |
| TQ 77 SE 15 | Birds Nest battery, Lower Upnor, Frindsbury Extra (Monument) () | |
| TQ 77 SE 15 | Birds Nest battery, Lower Upnor, Frindsbury Extra (Monument) () | |
| TQ 87 SE 1018 | Blackstakes (Place) () | |
| TQ 77 SE 220 | Chatham Royal Naval Dockyard (Monument) () | |
| TQ 76 NE 1000 | Gillingham Hard (Monument) () | |
| TQ 77 SE 9 | James battery, Lower Upnor, Frindsbury Extra (Monument) () | |
| TQ 77 SE 25 | Middleton's battery, Lower Upnor, Frindsbury Extra (Monument) () | |
| TQ 77 SE 21 | Remains of Cockham Wood Fort, Gull Down Plantation, Hoo St. Werburgh (Monument) () | |
| TQ 77 SE 1011 | Site of Chatham Boom, River Medway near Chatham Dockyard (Monument) () | |
| TQ 76 NE 53 | Site of Gillingham fort, Gillingham (Monument) () | |
