TQ 76 NE 83 | Grange Redoubt, Twydall, east of Gillingham (Monument) () | |
TQ 77 SE 21 | Remains of Cockham Wood Fort, Gull Down Plantation, Hoo St. Werburgh (Monument) () | |
TQ 87 SW 14 | Site of Bishop's Ness battery, near South Yantlet Creek, Gillingham (Monument) () | |
TQ 76 NE 85 | Woodlands Redoubt, Twydall, east of Gillingham (Monument) () | |