Linear cropmarks, possibly modern field drains, and two isolated ring- ditches to the south.

Cropmarks: rectangular dark patch, also linear cropmarks (some geological) forming corners of possible enclosures/fields, as well as a possible ring ditch c.23m in diameter (TL98568 32616).

Cropmarks consisting of a number of linear features and trackways, some of which may be associated with the WW2 coastal defences.

Cropmarks centred on above NGR.

Concentric ring ditch now showing as a cropmark but in 1836 described as a `Great Barrow', destroyed but `hundreds of urns in rows' reported.

Cropmarks: track or roadway which changes alignment at field boundaries - modern?.

Cropmarks: two linear features and two small ring-ditches.

Cropmarks: ring ditches and linear features.

Cropmarks, mostly linear including a double-ditched trackway and a rectangular enclosure cut by the road.

Roman ditch, aligned N to S, recorded during 2011 Site G excavation, in advance of the redevelopment of the former Meeanee & Hyderabad Barracks, Mersea Road.