Harbord, a slight but athletic figure with an increasingly religious cast of mind, was politically at odds with his ministerialist elder brother, who succeeded their father as 2nd Baron Suffield in 1810. He resigned his seat for Great Yarmouth in 1812, but at the general election of 1818 stood unsuccessfully as an independent for Norwich, which his father had represented for 30 years.
An assiduous attender and latterly a reasonably capable speaker, Harbord was credited with having voted with the Whig opposition in almost all known division lists during his second spell in the House. According to Buxton’s later recollection, he was
most diligent in all his parliamentary duties; I remember one session he never missed a division but once, when he was dining with me, and a division took place without his being aware of it, which he much lamented. He was perhaps the only man in the House of Commons at that time who could say as much.Bacon, 118-20.
He commented on the ‘impolicy’ of the barrack system, 16 June, opposed capital punishment, 30 June, supported the New South Wales duties bill, 3 July, and pointed out the urgency of assisting Irish paupers, 10 July 1820.
Harbord, who in December 1820 avowed that ‘a revolution must ensue if the present ministers continue in office’ and in February 1821 contributed £50 to the subscription for the dismissed army officer Sir Robert Wilson*, an advanced Whig, continued to vote regularly with opposition.
He inherited his peerage in August 1821 and soon made plans to revamp Gunton, but his late brother fulfilled his promise by bequeathing the unentailed properties to his widow. He resigned his command of the local militia, in protest over Peterloo, but accepted the chairmanship of the quarter sessions.
