In 1298 William de Felton
built a hall house with a three storey residential tower. In 1396 Elizabeth de Felton inherited it, marrying Sir
Edmund Hastings, who added a strong solar tower. Their descendants occupied the
castle and estate until 1514; it was then it was purchased by George Swinburne;
a constable of Prudhoe, whose family held it until the 18th century.
The hall is
the earliest standing structure at Edlingham. This dates from the period
1295-1300. It almost certainly had vaulted cellars topped by a great hall, or
living area. The hall was rectangular, with an octagonal turret at each
corner. The tower house is now nearly
free-standing, though it was originally connected to the hall by a
passage. The highlight still remains the
15th Century solar tower.