Northcote was the first member of this ancient Devon family to sit in the Commons since his celebrated seventeenth-century ancestor Sir John Northcote, 1st baronet, and his rather less conspicuous, but more typical relation Sir Henry, the 5th baronet, who represented Exeter, 1735-43.
At the general election of 1826, when his father proposed the Tory Sir Thomas Dyke Acland* for Devon, Northcote was returned unopposed for Heytesbury, presumably as the paying guest of the patron, Sir William A’Court†.
that spirit of party which would ascribe to an honest man placing confidence in the present government a wish to impede any great measure of reform which might be necessary and beneficial to the maintenance and improvement of our admirable constitution. It cannot but be the sincere wish of every true Conservative to apply such remedies to the defects of our constitution as might best meet the case. But ... let it not be attributed to him for a fault, if he tread with caution the very thin border which separates liberty and licentiousness.Ibid. 10 Aug. 1830; Western Times, 17 Jan. 1835.
Thereafter he was not usually active in local politics.
On his death in 1831 the society painter James Northcote, who claimed a (spurious) connection with the Devon Northcotes, left them his collection of literary items and pictures relating to the family.
