Following the 1807 election the Pittite
Tory ministry, led as prime minister by the
Duke of Portland (who still claimed to be a
Whig), continued to prosecute the
Napoleonic Wars. At the core of the opposition were the
Foxite Whigs, led since the death of
Fox in 1806 by
Earl Grey (known by the
courtesy title of Viscount Howick and a member of the House of Commons from 1806 to 1807). However, as Foord observes: "the affairs of the party during most of this period were in a state of uncertainty and confusion". Grey was not the commanding leader Fox had been. After Grey inherited his peerage and went to the House of Lords in 1807, the party leadership in the House of Commons was extremely weak. The Grenvillites, associated with the Whig Prime Minister before Portland,
William Grenville, 1st Baron Grenville, were also in opposition but were of less significance than the Foxites. Despite this Grenville was recognised as the first Leader of the Opposition in the House of Lords. A relative of Grey's wife,
George Ponsonby, was proposed to Whig MPs by Grey and Grenville as the Whig leader in the House of Commons. Ponsonby was the first person recognised as the official
Leader of Opposition in the House of Commons, as opposed to the leader of opposition faction. He proved to be incompetent but could not be persuaded to resign. Until 1812 the Tory faction associated with another former prime minister,
Henry Addington, 1st Viscount Sidmouth, and were also out of office. The smallest component of the opposition were the
Radicals, who were a largely middle-class group of reformers. They had philosophical differences with the more aristocratic Whigs, but usually ended up voting with them in Parliament. In 1809 Portland, whose health was failing, resigned. The new Tory Prime Minister was
Spencer Perceval. In April 1812 he brought Sidmouth into the cabinet. A month later, on 11 May 1812,
Perceval was assassinated. The premiership passed to the
Earl of Liverpool, who failed to attract Grenville. This was a further stage in the development of a two-party system—just about all Tories supported the government and all Whigs opposed it. The general election of 1812 returned the Tories to power for another term. ==Dates of election==