A ‘warm encourager of all manly exercises’, Thornhill was a Liberal country gentleman whose parliamentary career was a good deal less colourful than the flamboyant by-election campaign which secured his return in 1853.
In 1853, the long-serving member for North Derbyshire, William Evans, flattering Thornhill as the ‘most influential’ Liberal in the constituency, asked him whether he would have any objection to Evans making way for his son. Although Thornhill replied that he had ‘not the slightest wish to be in Parliament’, Evans’s unexpected resignation and the hastily announced candidature of his son infuriated local Liberals, and after unsuccessfully attempting to secure young Evans’s withdrawal, Thornhill came forward as a candidate.
At Parliament his belief in ‘giving a sound moral and religious education to the people at large’ led him to vote for the abolition of the newspaper stamp, and he supported the abolition of church rates until he changed his mind in 1861.
A keen sportsman, he was Master of Fox Hounds for the North Warwickshire hunt, and later established the High Peak Harriers.
