Eling was held by the king in 1086, and although the number of hides is not known it was clearly a major settlement with 69 recorded people indicating a population of more than 300. Two mills were noted along with the church and a fishery. Part of the manor was taken into the New Forest, reducing the value of woodland for pigs and honey, and destroying 19 of the serfs’ dwellings. Belonging to Eling were 2 berewicks on the Isle of Wight and 3 outside it, but when it was received from the king by Hugh de Port the 2 on the island wer held by Earl William of Hereford. With the exception of a grant for life to Gervase de Southampton, who founded God's House, Southampton, about 1193, the manor seems to have remained in royal hands until King John early in his reign granted it to Emma de Clere or de Staunton, to hold for the service of a tenth part of a knight's fee. Emma's daughter Cecily married Henry Husee, who forfeited the manor, which was ordered to be restored to him in 1217.
The advowson of the church was with the king until it was granted to Gervase of Southampton by Richard I. Gervase gave it to his brother Roger, but on Gervase’s death it reverted to the crown. King John gave in to Mottisfont Priory in 1204-05, and it remained with that house until the Dissolution.