Evans retired from Wexford at the 1820 dissolution as the nominee of its former Member Richard Nevill, who in alternate turn with Lord Ely had controlled the representation since the Union. On Nevill’s death in 1822 he assigned his interest in the borough to Evans, whose brother Nathaniel had married Nevill’s first cousin, until his grandson Sir Edward Cholmeley Dering* came of age, it having been long established that the ‘cordial union’ between the patrons would be ‘continued to their issue male, and in failure thereof to their nominees’.
At the 1826 general election Evans returned himself as the locum of his patron’s interest, with the support of Ely.
the old ship, the constitution, which last year we thought safely at anchor, with ... [Peel] as her commander ... [had broken] from her anchors, and is, I think, fairly at sea. Protestant ascendancy and the 40s. freeholders have both been thrown overboard, and a great number of their supporters will, I suppose, also fall into the sea.
His comments evidently hit their mark, for on 30 Mar. Peel, ‘borrowing the metaphor of the gallant admiral’, replied that ‘it does not always follow that the pilot is bound to steer the same course to guard the ship from danger’. On 30 Apr. 1829 Dering, who was ‘just of age’, announced that Evans had advised him that ‘indisposition will oblige him to retire’ and declared his candidature for the vacancy.
Evans died at Old Town in December 1842 and was succeeded by his only son Nicholas.
