Hugh, 2nd Duke of Northumberland (1742–1817), Recorder of Launceston (1786–1817)

Phillips's portrait of Hugh Percy, second Duke of Northumberland and Recorder of Launceston from around 1808 depicts one of the wealthiest English noblemen—the Percy family's ancient territorial dominion in the north of England having been sustained and expanded through centuries of political management and fortunate marriages. The Duke's role as Recorder of Launceston was a minor official position that demonstrated the aristocratic tradition of holding civic offices in boroughs within their sphere of influence, and the portrait likely served the institutional documentation of this local connection. Phillips's aristocratic portrait practice extended from the royal family through the peerage to the landed gentry, and his Duke of Northumberland portrait represented the highest tier of his aristocratic clientele.

The aristocratic portrait presents the duke with the dignity and authority expected of his rank. Phillips renders the features and costume with professional competence, creating a suitable record of the nobleman's connection to Launceston. The handling is polished without being inspired, serving its commemorative purpose efficiently.