Potter took no part in public life until the death of his father in March 1845. He was given his father's
aldermanic seat on
Manchester Town Council and made a
justice of the peace for the borough. In the same year he was made
deputy lieutenant of the County Palatine of Lancaster. Queen Victoria visited Manchester in 1851 and during the course of that visit she conferred on him the honour of a knighthood on 10 October 1851. At the
1857 general election, he was elected as one two
members of parliament (MPs) for
Manchester. However, he suffered from ill health from the time he entered parliament, and declared his intention to resign his seat. == Death ==