| Context |
Record |
| Monument Type |
MEX1032534 Pillbox (destroyed), Belton Hills, Leigh-on-Sea (Monument) |
| Monument Type |
MEX1034617 Pillbox (destroyed), S of Mayland Avenue, Canvey Island (Monument) |
| Monument Type |
MEX1034616 Pillbox (destroyed), S of Thorney Bay Road, Canvey Island (Monument) |
| Monument Type |
MEX1036203 Pillbox, Sutton Road, Rochford (Monument) |
| Monument Type |
MEX1034607 Pillbox, W of Haven Road, Canvey Island (Monument) |
| Monument Type |
MEX1032532 Pillbox,Two Tree Island, Leigh-on-Sea (Monument) |