I have connections to a Buckinghamshire-Derby Lipscomb family. My (Sedgwick) grandfather's mother was Bertha Lipscomb, born in Derby 1877.
Bertha's father was Edward Lipscomb (born 1833 in Beaconsfield, Bucks), her mother was Charlotte (Hemming). Edward's brother James (b Beaconsfield in 1835) married Henrietta in Derby and they had a son called Henry Edward, born in Derby in 1872. He appears in the 1881 census but then vanishes.
Could your Henry Vincent be his son?
PLEASE get in touch if you think this is a real connection.