In 1812 Lennox’s great aunt noted of him that ‘he has been very unwisely, in my mind, kept at Westminster school till 18 and ... I suspect there is a great deal to amend in his ideas, which have been allowed to run their own way as a full grown man at school in a metropolis’. He appeared to be ‘handsome [and] pleasant’, but was ‘a little sudden and too tenacious of his opinions for good company, having a horror of being advised or directed’. Recalling his subsequent army career, which was distinguished by service in the Peninsula and at Waterloo, his brother William wrote that ‘George was truly respected and beloved by all his brother officers for his downright honest John Bull manner, his sterling qualities [and] his kindly nature under rather a rough aspect’.
He was an occasional attender who gave general but silent support to Lord Liverpool’s ministry. He presented a Chichester petition in favour of restoring Queen Caroline’s name to the liturgy, 24 Jan.,
He took a slightly more prominent role in the 1826 Parliament. He presented a Sussex petition against alteration of the corn laws, 8 Feb., and voted accordingly, 2 Apr. 1827. He presented a West Sussex landowners’ petition against the importation of wool, 12 Feb.
The ministry listed Lennox as one of the ‘moderate Ultras’, but it was noted that he ‘always votes with us’. In fact, he voted against them in the crucial civil list division, 15 Nov. 1830. About this time Lord George Cavendish Bentinck* praised his ‘firmness, skill and celerity’ in helping to ‘restore peace and good government in the Chichester district’ following the ‘Swing’ riots.
In May 1831 Lennox, piqued at being overlooked for military promotion, unsuccessfully pressed on Richmond his claim to be appointed an aide-de-camp to the king, pointing out that he had seen service in ‘seven general actions for which medals were given’. He also mentioned that he had voted for the reform candidates at the Dublin election and predicted their comfortable return.
At the end of July 1832 Lennox retired from the army, his ambitions for promotion having been disappointed. This may have influenced his decision not to abandon his parliamentary career, as Richmond had earlier thought he might, and he was returned at the general election later that year for the western division of Sussex, which he represented until Richmond’s heir came of age. After 1832 he displayed a greater degree of loyalty to the Liberal governments than did Richmond, which led to occasional friction in their relations.
