Henry Addington, 1st Viscount Sidmouth

Prime Minister

Foreign policy was the centerpiece of his term in office. Some historians have been highly critical saying it was ignorant and indifferent to Britain's greatest needs. However Thomas Goldsmith argues that Addington and Hawkesbury conducted a logical, consistent, and Euro-centric balance-of-power policy, and one rooted in rules and assumptions governing their conduct, rather than a chaotic free-for-all approach.^[1]

Addington's domestic reforms doubled the efficiency of the Income tax. In foreign affairs he secured the Treaty of Amiens, in 1802. While the terms of the Treaty were the bare minimum that the British government could accept, Napoleon Bonaparte would not have agreed to any terms more favourable to the British, and the British government had reached a state of financial collapse, owing to war expenditure, the loss of Continental markets for British goods, and two successive failed harvests that had led to widespread famine and social unrest, rendering peace a necessity. By early 1803 Britain's financial and diplomatic positions had recovered sufficiently to allow Addington to declare war on France, when it became clear that the French would not allow a settlement for the defences of Malta that would have been secure enough to fend off a French invasion that appeared imminent.

At the time and ever since Addington has been criticized for his lackluster conduct of the war and his defensive posture. However without allies, Britain's options were limited to defence. He did increase the forces, provide a tax base that could finance an enlarged war, and seize several French possessions. To gain allies, Addington cultivated better relations with Russia, Austria, and Prussia, that later culminated in the Third Coalition shortly after he left office. Addington also strengthened British defences against a French invasion through the building of Martello towers on the south coast and the raising of more than 600,000 men at arms.^[2]

Loss of office

In Britannia between Death and the Doctor's (1804), James Gillray caricatured Pitt as a doctor kicking Addington (the previous doctor) out of Britannia's sickroom.

Although the king stood by him it was not enough because Addington did not have a strong enough hold on the two houses of Parliament. By May 1804 partisan criticism of Addington's war policies provided the pretext for a parliamentary putsch by the three major factions – Grenvillites, Foxites, and Pittites – who had decided that they should replace Addington's ministry. Addington's greatest failing was his inability to manage a parliamentary majority, by cultivating the loyal support of MPs beyond his own circle and the friends of the King. This combined with his mediocre speaking ability, left him vulnerable to Pitt's mastery of parliamentary management and his unparalleled oratory skills. Pitt's parliamentary assault against Addington in March 1804 led to the slimming of his parliamentary majority to the point where defeat in the House of Commons was imminent.^[3]

Lord President and Lord Privy Seal

Addington remained an important political figure, because he had gained a large following of MPs who supported him loyally in the Commons. He was reconciled with Pitt in December 1804, with the help of Lord Hawkesbury as intermediary. As a result, Pitt arranged for him to join the Cabinet as Lord President of the Council in January 1805, but insisted that Addington accept a peerage as Viscount Sidmouth, to avoid the inconvenience of them sitting together in the Commons. In return for the support of the government by Addington's loyal supporters, Pitt agreed to include Addington's colleague the Earl of Buckinghamshire as Chancellor of the Duchy of Lancaster with a promise to elevate him to the first vacancy of a more senior position in the Cabinet. However, when Melville resigned as First Lord of the Admiralty in July 1805, Pitt broke his promise by having Sir Charles Middleton appointed instead of Buckinghamshire. As a result of this betrayal, Sidmouth and Buckinghamshire resigned taking all of their supporters into opposition. Sidmouth was appointed Lord Privy Seal in 1806 in the Ministry of All the Talents that succeeded Pitt. Later that year he returned to the position of Lord President to 1807. His resignation, in opposition to a limited measure of Catholic Emancipation that the Cabinet was considering despite the opposition of King George III, precipitated the fall of the Talents Ministry.

Home Secretary

He returned to government again as Lord President in March 1812, and, in June of the same year, became Home Secretary. As Home Secretary, Sidmouth countered revolutionary opposition, being responsible for the temporary suspension of habeas corpus in 1817 and the passage of the Six Acts in 1819. His tenure also saw the Peterloo Massacre of 1819. Sidmouth left office in 1822, succeeded as Home Secretary by Sir Robert Peel, but remained in the Cabinet as Minister without Portfolio for the next two years, opposing, along with the Duke of Wellington, other members of Cabinet, and King George IV British recognition of the South American republics. He remained active in the House of Lords for the next few years, making his final speech in opposition to Catholic Emancipation in 1829 and casting his final vote against the Reform Act 1832.