He was the only son of Charles Parker Newdigate NewdegateCharles Parker was the grandson of Milliscent Newdigate, first cousin of Sir Roger Newdigate, 5th Baronet. Parker, who had assumed the additional surname of Newdigate, inherited the Warwickshire estates on the Baronet's death in 1806, at the same time adding a third surname of Newdegate. of Harefield Park, Uxbridge, Middlesex, and his wife, Maria Boucherett, of Lincolnshire. He was educated at Eton College, King's College London, and Christ Church, Oxford. He became a large landowner at a young age: in 1833 he inherited the Harefield Estate on his father's death, and two years later his uncle died leaving him Arbury Hall near Nuneaton, Warwickshire.
