Arbuthnnott’s paternal grandfather John, the first surviving son of John Arbuthnott of Fordoun, Kincardineshire, was a writer to the signet and worked as factor to his cousin John, 5th Viscount Arbuthnott, for nine years before he succeeded in 1756 to his peerage and Kincardineshire estates between Fordoun and Inverbervie. Eccentric in his later years, he made some peculiar arrangements for their management, which his son John (b. 1754), this Member’s father, had to unravel after succeeding him as 7th Viscount in 1791. He died, aged 45, in 1800 and was succeeded by his 22-year-old eldest son John, an army officer. A staunch Tory, he was appointed lord lieutenant of Kincardineshire in 1805 and elected as a Scottish representative peer in 1818.
He made no mark in the House in this period, not uttering a syllable in debate, but he adhered steadily to his brother’s Tory line. He voted against Catholic claims, 6 Mar. 1827, 12 May 1828, and repeal of the Test Acts, 26 Feb. 1828. He divided in the protectionist minority of 78 against the second reading of the corn bill, 2 Apr., and presented a county petition for enhanced protection, 9 Apr. 1827.
He was returned unopposed for his county at the general election of 1830, when he received a formal vote of thanks for his exemplary conduct in Parliament: ‘every public bill of the least importance to Scotland had been noticed ... copies sent to the county, and the most prompt attention given to all communications made to him on such matters’.
At the general election of 1832 Arbuthnott narrowly defeated a Liberal, and he sat thereafter unopposed for Kincardineshire as a protectionist Conservative until he retired in 1865.
