Polling was conducted on 31 March 1856. Both Bligh and Plunkett had served in the old Legislative Council, Bligh representing
County of Bathurst and Plunkett as an appointed member. After failed attempts to win election for
Sydney City and
North Eastern Boroughs, Plunkett was elected to represent
Argyle on the same day as winning Bathurst (County). After signing the attendance book at the first sitting as a representative of both seats, and even attempting to vote twice in the ballot for Speaker, he chose to represent Argyle and resigned as member for Bathurst (County).