He was the son of Richard Ellis Pritchet and his wife Ann Dumbleton; his father was head of the firm of gunmakers at Enfield which supplied arms to the East India Company and to the Board of Ordnance.
[1] In 1868, after a visit to the Netherlands, he received a commission for work from Thomas Agnew & Sons, who showed a collection of his pictures in their galleries in 1869.
He returned to the Netherlands, where he dined at Het Loo Palace with King Leopold II of Belgium and met the painter Jozef Israëls.
In 1869 and 1871 he exhibited scenes of Scheveningen at the Royal Academy, and in the latter year he published Brush Notes in Holland and made numerous sketches in Paris after the Commune.
[1] Pritchett drew illustrations for Good Words in 1881 and 1882, and made drawings for H. R. Mills's General Geography (1888) and the 1890 edition of Charles Darwin's The Voyage of the Beagle.
[1] Pritchett resided for many years at The Sands, Swindon, and subsequently at Burghfield, Berkshire, where he died on 16 June 1907; he was buried in the parish churchyard.