He was elected at the 1895 general election as the Member of Parliament (MP) for the borough Wednesbury[6] in Staffordshire. He was re-elected in 1900,[7] and held the seat until he stood down from Parliament at the 1906 general election.[8] After he had announced his intention to retire on health grounds, the local Unionist Association selected as its candidate F. E. Muntz,[9] who had contested Rugby in 1900.[8] However, Muntz was himself forced to withdraw due to ill-health, and consideration was given to asking Green to stand again since his health had improved.[9]The Times reported that the Liberal Party candidate Clarendon Hyde had been nursing the constituency for some time, and that local unionists wanted Green to reconsider his retirement.[9] However, Green did not stand again and the Unionist candidate Alfred Bird lost the seat to Clarendon Hyde.[8]
He died on 17 November 1941 in Langton, Courtenwell, Tunbridge Wells, aged 72.[3]
^ abcCraig, F. W. S. (1989) [1974]. British parliamentary election results 1885–1918 (2nd ed.). Chichester: Parliamentary Research Services. p. 204. ISBN0-900178-27-2.
^ abc"Election Intelligence". The Times. London. 5 July 1904. p. 10.