1945 United Kingdom general election

Attlee meeting King George VI after Labour's 1945 election victory

Ralph Ingersoll reported in late 1940:

"Everywhere I went in London people admired [Churchill's] energy, his courage, his singleness of purpose. People said they didn't know what Britain would do without him. He was obviously respected. But no one felt he would be Prime Minister after the war. He was simply the right man in the right job at the right time. The time being the time of a desperate war with Britain's enemies".[11]

The historian Henry Pelling, noting that polls showed a steady Labour lead after 1942, pointed to long-term forces that caused the Labour landslide: the usual swing against the party in power, the Conservative loss of initiative, wide fears of a return to the high unemployment of the 1930s, the theme that socialist planning would be more efficient in operating the economy, and the mistaken belief that Churchill would continue as prime minister regardless of the result.[12]

A 1943 poster by the Army Bureau of Current Affairs suggested that a British victory would lead to positive social change, like slum clearance. Churchill considered the poster "a disgraceful libel on the conditions prevailing in Great Britain before the war" and ordered it suppressed.[13]

The greatest factor in Labour's dramatic win appeared to be its policy of social reform. In one opinion poll, 41% of respondents considered housing to be the most important issue that faced the country, 15% stated the Labour policy of full employment, 7% mentioned social security, 6% nationalisation, and just 5% international security, which was emphasised by the Conservatives.

The Beveridge Report, published in 1942, proposed the creation of a welfare state. It called for a dramatic turn in British social policy, with provision for nationalised healthcare, expansion of state-funded education, National Insurance and a new housing policy. The report was extremely popular, and copies of its findings were widely purchased, turning it into a best-seller. The Labour Party adopted the report eagerly,[4] and the Conservatives (including Churchill, who did not regard the reforms as socialist) accepted many of the principles of the report, but claimed that they were not affordable.[14] Labour offered a new comprehensive welfare policy, reflecting a consensus that social changes were needed.[3] The Conservatives were not willing to make the same changes that Labour proposed, and appeared out of step with public opinion.

Labour played to the concept of "winning the peace" that would follow the war. Possibly for that reason, there was especially strong support for Labour in the armed services, which feared the unemployment and homelessness to which the soldiers of the First World War had returned. It has been claimed that the left-wing bias of teachers in the armed services was a contributing factor, but that argument has generally not carried much weight, and the failure of the Conservative governments in the 1920s to deliver a "land fit for heroes" was likely more important.[3]

Labour had also been given during the war the opportunity to display to the electorate its domestic competence in government, under men such as Attlee as Deputy Prime Minister, Herbert Morrison at the Home Office and Ernest Bevin at the Ministry of Labour.[6] The differing wartime strategies of the two parties likewise gave Labour an advantage. Labour continued to attack prewar Conservative governments for their inactivity in tackling Hitler, reviving the economy and rearming Britain,[15] but Churchill was less interested in furthering his party, much to the chagrin of many of its members and MPs.[7]

Though voters respected and liked Churchill's wartime record, they were more distrustful of the Conservative Party's domestic and foreign policy record in the late 1930s.[6] Churchill and the Conservatives are also generally considered to have run a poor campaign in comparison to Labour. Churchill's personal popularity remained high; hence, the Conservatives were confident of victory and based much of their election campaign on that, rather than proposing new programmes. However, people distinguished between Churchill and his party, a contrast that Labour repeatedly emphasised throughout the campaign. Voters also harboured doubts over Churchill's ability to lead the country on the domestic front.[3] The writer and soldier Anthony Burgess remarked that Churchill, who then often wore a colonel's uniform, was not nearly as popular with soldiers at the front as with officers and civilians. Burgess noted that Churchill often smoked cigars in front of soldiers who had not had a decent cigarette in days.[16]

In addition to the poor Conservative general election strategy, Churchill went so far as to accuse Attlee of seeking to behave as a dictator, despite Attlee's service as part of Churchill's war cabinet. In the most famous incident of the campaign, Churchill's first election broadcast on 4 June backfired dramatically and memorably. Denouncing his former coalition partners, he declared that Labour "would have to fall back on some form of a Gestapo" to impose socialism on Britain.[17] Attlee responded the next night by ironically thanking the prime minister for demonstrating to the people the difference between "Churchill the great wartime leader" and "Churchill the peacetime politician" and argued the case for public control of industry.

Another blow to the Conservative campaign was the memory of the 1930s policy of appeasement, which had been conducted by Churchill's Conservative predecessors, Neville Chamberlain and Stanley Baldwin, but had been widely discredited for allowing Adolf Hitler's Germany to become too powerful.[3] Labour had strongly advocated appeasement until 1938, but the interwar period had been dominated by Conservatives. With the exception of two brief minority Labour governments in 1924 and 1929–1931, the Conservatives had been in power for all of the interwar period. As a result, the Conservatives were generally blamed for the era's mistakes: appeasement, inflation and the unemployment of the Great Depression.[3] Many voters felt that although the First World War had been won, the peace that followed had been lost.

• Mr. Churchill's Declaration of Policy to the Electors Archived 24 July 2012 at the Wayback Machine, 1945 Conservative Party manifesto
• Let Us Face the Future, 1945 Labour Party manifesto
• 20 Point Manifesto of the Liberal Party Archived 31 May 2012 at the Wayback Machine, 1945 Liberal Party manifesto