Cuthbert’s father, described in 1788 as ‘very rich’, had gone out to India in 1754. After returning to England he entered into a mercantile partnership in London and purchased Woodcote Park, Epsom in 1777. Shortly before his death he bought Ednam, though neither he nor his son, then a minor placed under the care of his ‘very rich’ uncle Alexander Cuthbert of Eccles, resided there.
It is possible that he was the ‘Mr Cuthbert’, a business associate of John Simpson, who was a potential candidate at Grampound on Sir Christopher Hawkins’s interest in 1800 when a vacancy was expected.
In April 1803 Cuthbert was at the bottom of the poll at the Ilchester by-election. This time he stood with Charles Brooke on the former interest of Alexander Davison, the naval contractor and borough jobber. It is doubtless significant that ‘Cuthbert, Brooke and Cuthbert’ were at this time established as merchants at 52 Mark Lane, London. In 1806 Cuthbert was again defeated when he stood with another Whig, Thomas Brand, at Shaftesbury on the interest of John Calcraft.
It was his friend Lord Thanet who finally secured Cuthbert’s return, for Appleby in 1807. Thanet’s Member John Courtenay being ‘very poor, and tired of Parliament’, Thanet ‘gave him leave to dispose of a seat for that borough’, which he did to Cuthbert for £4,000.
In 1814 Cuthbert was a member of Thanet’s gambling set at Paris and was reported, like Thanet, to have ‘dissipated the whole of his fortune’ at table, though he also frequented the Salon des Etrangers and the Café Tortoni. He left Paris on 18 Mar. 1815 and in May: 1818 returned from another stay there. His friends included Lord Byron and John Cam Hobhouse (whose politics he endorsed).
He died at Paris, 29 Mar. 1821. His will, dated 8 Sept. 1820, does not plead poverty, for he left his children £16,000 each at their majority. His eldest son Frederick John Cuthbert seems however to have disposed of part of the estate, the manor of Hanworth, Middlesex.
