Brooke Pechell, a highly distinguished naval veteran and expert on gunnery, had been returned for the rotten borough of Helston as an ostensible Tory in 1830, but had lost little time in converting to the Whig ministry of Lord Grey, who appointed him their third lord of the admiralty, 25 Nov. 1830.
A fairly frequent attender, Brooke Pechell loyally supported the Grey ministry in the lobbies, appearing in their majorities against military economies, 14 Feb. 1833, currency reform, 24 Apr. 1833, pension reductions, 18 Feb. 1834, lower corn duties, 7 Mar. 1834, and shorter parliaments, 15 May 1834, and for replacing church rates with a land tax, 21 Apr. 1834. In his only known speech, he defended the admiralty’s procedures for repairing ships and replacing masts and their policy of allowing seamen to quit the service in peace time, 25 Mar. 1833. That year he married a niece of the Whig duke of Norfolk. In December 1834, following the king’s dismissal of the Whig ministry, he vacated his place at the admiralty and made way for a Tory nominee at Windsor.
Brooke Pechell again served as a lord of the admiralty during the last phase of Lord Melbourne’s second ministry. Endorsing his reappointment, 6 Mar. 1839, his former chief at the admiralty Sir James Graham, by now a Conservative, praised his work in making improvements to naval gunnery, adding that ‘there was no officer more efficient in his peculiar branch’.
Brooke Pechell died childless at his leasehold house in Hill Street, Berkeley Square, in November 1849.
