Ld. chamberlain 1717 – 24; PC 16 Apr. 1717 – d.; ld. justice 1719, 1720, 1723, 1725, 1727, 1740, 1743, 1745, 1748, 1750, 1752, 1755; sec. of state (south) 1724 – 48, (north) 1748 – 54; first ld. of the treasury 1754 – 56, 1757 – 62; ld. privy seal 1765 – 66.
Ld. lt. and custos rot. Notts. 1714 – 63, 1765 – d., Mdx. 1714 – 63, Suss. 1761 – 63; steward, Sherwood Forest 1714 – 63, Folewood Park 1714 – 63; v.-adm. Suss. 1715 – d.; recorder, Nottingham 1726.
Gov. Charterhouse 1721;
oil on canvas, Charles Jervas, c.1720 (NPG 5582); pastel, William Hoare, c.1752 (NPG 757).
