1908 to 1910 and chairman of the county council from 1914 to 1916. He began his parliamentary career when he was elected as Liberal Unionist MP for Manchester South at the 1900 Manchester South by-election. At the next general election in 1906, he stood unsuccessfully at Harrow. He returned to the Commons in 1909, when he was elected as Conservative MP for Taunton at a by-election. He inherited his father's viscountcy in 1912 and so moved to the House of Lords. Peel was appointed a deputy lieutenant of Bedfordshire and lieutenant-colonel of the Bedfordshire Yeomanry in 1912 and, at the outbreak of the First World War moved to France with his regiment, but ill health made him return to Britain in 1915. In 1918, he received his first government post as Joint Parliamentary Secretary at the Department of National Service in the coalition government of David Lloyd George. In 1919, Peel became Under-Secretary of State for War and a member of the Privy Council. Two years later, he became Chancellor of the Duchy of Lancaster and Minister for Transport. He entered the cabinet in 1922 as Secretary of State for India, and, after the downfall of Lloyd George's coalition, continued to hold the post during the premierships of Andrew Bonar Law and Stanley Baldwin. The latter's government fell in January 1924, but after a brief spell in opposition, it was returned to power at the 1924 general election. Peel was appointed First Commissioner of Works in the Conservative administration formed by Baldwin. In 1928, Peel briefly returned to the India Office, but the Conservatives lost power by the 1929 general election. In 1929, Peel was created Viscount Clanfield, of Clanfield in the County of Southampton, and Earl Peel in that year's Dissolution Honours. When a Conservative-dominated National Government was formed after the 1931 election, he became Lord Privy Seal but held that office for only two months and left government in November. In 1932, he was appointed chairman of the Wheat Commission, and in 1934, he chaired the Royal Commission on the Common Law. In 1936–1937, he chaired the Peel Commission, which recommended for the first time the partition of the British Mandate of Palestine into separate Jewish and Arab states. Family Peel married the Honourable Eleanor, daughter of James Williamson, 1st Baron Ashton, in 1899. They had two children: Arthur Peel, 2nd Earl Peel and Lady Doris, who married