What was the post-war consensus, and how did the Attlee and Conservative governments shape Britain after 1945?
The post-war consensus 1945 to 1964: the Attlee government's welfare state and nationalisation, the Conservative years of affluence, and the shared assumptions of the consensus.
A focused guide to the post-war consensus for AQA A-Level History (Britain 1851 to 1964). Covers the Attlee government's welfare state and nationalisation, the Conservative years of affluence under Churchill, Eden and Macmillan, and the shared assumptions of the consensus.
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What this dot point is asking
You need to explain the post-war consensus of 1945 to 1964: the Attlee government's welfare state and nationalisation, the Conservative years of affluence, and the shared assumptions that united the main parties.
The Attlee government
The NHS, championed by Aneurin Bevan, was the centrepiece: free healthcare at the point of use, funded by taxation, created against fierce opposition from the medical profession. Nationalisation brought around a fifth of the economy (coal in 1947, rail, electricity, gas, and steel) into public ownership. Yet all this was done amid post-war austerity, a near-bankrupt economy dependent on the American loan, continued and even tightened rationing, the 1947 fuel and convertibility crises and the 1949 devaluation of the pound. The achievement is therefore inseparable from the economic strain that constrained it.
The Conservative years
The Conservatives (Churchill, Eden, Macmillan) governed from 1951 to 1964 and broadly accepted Labour's welfare state and mixed economy, denationalising only steel and road haulage. The continuity of economic management was captured in the term "Butskellism", coined from the similar approaches of the Conservative Chancellor Butler and Labour's Gaitskell. The period saw rising living standards and consumer affluence (cars, televisions, home ownership), captured by Macmillan's 1957 phrase that most people had "never had it so good", though critics pointed to underlying economic weakness ("stop-go" cycles) and relative decline against competitors.
The consensus debated
The consensus rested on shared assumptions about Keynesian demand management, the welfare state, a mixed economy and full employment, but historians debate how real it was. Sceptics (Ben Pimlott) argue the "consensus" is a retrospective myth that flattens genuine differences over nationalisation, the scale of welfare, trade-union power and foreign policy. Others see a real, if loose, framework that genuinely constrained both parties. The framework, real or exaggerated, nonetheless shaped British politics until the economic strains of the 1970s broke it. This is a rich interpretations topic precisely because the central concept is contested.
Try this
Q1. What did the Attlee government create in 1948? [1 mark]
- Cue. The National Health Service.
Q2. What does the post-war consensus describe? [2 marks]
- Cue. Broad agreement between the main parties on the welfare state, mixed economy and full employment.
Exam-style practice questions
Practice questions written in the style of AQA exam questions on this dot point, with worked answer explainers. The year tag is the paper they imitate, not the source.
AQA 201920 marks'The Attlee government of 1945 to 1951 was the most significant reforming government of the period 1851 to 1964.' Assess the validity of this view. (Component 1, breadth essay, rescoped from 25)Show worked answer →
Weigh Attlee's achievements against their limits and against rival governments.
Argue for: the National Health Service (1948), the comprehensive welfare state built on Beveridge, the nationalisation of major industries and Indian independence transformed Britain and set the post-war consensus that lasted into the 1970s.
Weigh the other side: the achievements came amid severe austerity and economic strain, and rival claimants exist (the 1906 to 1914 Liberal reforms, the franchise governments), so "most significant" must be argued, not assumed.
Reach a judgement. Markers reward ranking Attlee against rivals, for example that its scope and durability make a strong case for "most significant", while conceding the Liberal reforms laid the groundwork. A top level answer sustains that comparison.
AQA 202115 marksUsing your understanding of the historical context, assess how convincing two historians' extracts are about the reality of the post-war consensus. (Component 1, interpretations, AO3, rescoped from 30)Show worked answer →
An interpretations question rewards evaluating historians' arguments against your own knowledge, not summarising them.
For each extract, state its overall argument (for example, one accepting a genuine consensus on the welfare state, mixed economy and full employment, another arguing the consensus is a myth that masks real party differences).
Test each against context: Conservative acceptance of the NHS and full employment ("Butskellism"), set against genuine disputes over nationalisation, the scale of welfare and economic policy.
Reach a judgement on which extract is the more convincing, and why. Markers reward sustained, context-grounded evaluation and a clear decision.
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Sources & how we know this
- AQA A-level History (7042) specification — AQA (2015)