Combe’s father was a successful Bristol merchant, warden and treasurer of the Society of Merchant Venturers, and a member of the common council; in 1739 he unsuccessfully contested Bristol, and in 1740 was elected mayor. Richard Combe, also a member of the Merchant Venturers, seems from the first to have concentrated on national rather than local politics, and in 1761 contested Ilchester. According to Lord Egmont, Member for Ilchester, the Duke of Newcastle arranged for Combe to stand in an attempt to upset Lockyer’s control of the borough,
In Parliament he consistently supported North’s Administration. Only two speeches by him are reported: the first on the bill of 13 May 1777 ‘for the better securing and preserving the dockyards, magazines, ships, vessels ... being the property of private persons’, when he declared that numerous crimes punishable by death were much less heinous than the burning of ships, and added: ‘I am surprised any gentleman should think it not high time to put to death such dangerous and wicked incendiaries.’
