Red hill (saltern), RH 70 excavated in 1906 under the direction of Francis W. Reader and the Red Hills Exploration Committee (Langenhoe no. VI).

Wreck of a late 19th century working vessel, the "Unity".

Red hill (saltern) RH 95 excavated in 1906 under the direction of Francis W. Reader and the Red Hills Exploration Committee (Langenhoe no. 1).

Cropmarks, showing linear features, pits and one large ring ditch (TM048222) with a dark patch in the centre.

Parish church of East Donyland, demolished in 1837.

Rectilinear enclosure-paddock system situated on the bank of the Stour.

Norman nave, Roman brick quoins in NE angle of the nave; otherwise mainly of rubble and flint.

Historic Farmstead shown on Chapman & Andre's Map of 1777 and the County Series at 1:2500 Scale Epoch 1 Map (1874-1887).

The building is a neoclassical house and dates to 1827-37, probably the latter end of this date range. It was most likely constructed by the owner, a Colchester land agent called William Downes, from bricks fired in a kiln owned by him located to the north-east of the building. The house has some of the few surviving examples of Gothic Revival windows in Colchester and may also have some very early examples of unhorned sash windows with large plate glass panes. The building was extensively remodelled in the 20th century, with several of the Gothic Revival windows replaced by bespoke metal-framed imitations, possibly commissioned from the Crittall Manufacturing Company. Consent for demolition was granted in 2015 (CBC Planning application no. 151269), and Level 3 record was made of the building in advance of demolition.

The Round Meeting House was built in 1766 and demolished in 1862, to be replaced by the Victorian Congregation Church (erected in 1863 and demolished in 1984)(MCC3442). The associated burial ground and the vaults were officially closed on 1st May 1855, a year after the municipal cemetery was opened.