Garton Orme’s grandfather acquired by marriage the estates of the Garton family, including the manors of Woolavington and East Dean, near the boroughs of Arundel and Midhurst. Succeeding as a minor, he was taken up by his neighbour, the Duke of Richmond, who in 1734 applied on his behalf for the Duke of Somerset’s interest at Midhurst in the event of a future vacancy there.
In 1747 Orme was again returned for Arundel, this time in conjunction with Theobald Taaffe, defeating candidates supported by his old patron, the Duke of Richmond, who unsuccessfully tried to induce them to petition ‘against the bribery of Orme and Taaffe’. Learning of moves to turn him out at the next election, he wrote in 1748 to the Duke, suggesting that there was no reason why they should not reach a mutually satisfactory arrangement relating to the borough, since ‘I have no further design there than to secure myself’ and ‘shallbe glad to come into any measures that will not prejudice my own interest’.
Orme died 20 Oct. 1758, leaving a lurid local reputation. According to tradition, he got rid of his first wife by pushing her down a well, a story which received some support in 1845, when one of the Orme coffins on being opened was found to be full of stones. He was also supposed to have hired a highwayman to waylay his daughter on her way to London to protest against his alienation of her patrimony. For many years it was the tradition for owners and heirs of Lavington to commemorate him by spitting when they came to the boundary of the East Dean estate.
