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Maintain National Living Wage

Conservative · what the evidence says

An independent, source-checked look at Conservative’s policy “Maintain National Living Wage” — what it would actually do across the things that affect your life. Every claim below quotes the source behind it. How this works.

Prosperity & living standards — Helps

minor · moderate confidence

Keeping the National Living Wage tied to two-thirds of median earnings has historically lifted real pay for millions of low-paid workers, improving living standards at the bottom — but the aggregate GDP effect is slightly negative and some costs are passed on to consumers. The net gain for overall prosperity is real but modest.

The evidence

Biggest unknown: Whether tightening labour market conditions or sectoral strain (especially social care) cause larger-than-forecast employment reductions that offset the wage gains.

Our reading: The policy maintains an existing mechanism — tying the NLW to two-thirds of median earnings — rather than introducing a new one. The counterfactual is a wage floor that falls behind median earnings growth, meaning the marginal effect is preserving a real-terms floor rather than cutting it. The evidence base is reasonably robust on the direction of effect: millions of low-paid workers have received real wage gains from NLW upratings (E5, E6, E7), and NIESR research cited by government found broader positive effects on income, consumption, and labour market participation (E10). These are genuine living-standards gains relevant to O13. On the negative side, the OBR projected a 0.1% GDP reduction and around 50,000 fewer jobs at the target level (E15, E23), and employment effects in lower-wage regions have been small but non-zero (E14). The IFS clawback finding (E8) limits net household gains but does not eliminate them. Aggregate GDP being slightly lower is a real cost but a small one, and O13 is explicitly not raw GDP as telos — real living standards for those who benefit matter directly. The magnitude is 'minor' because the policy is continuity, the GDP cost is small, and benefit clawback blunts household gains. Confidence is moderate: the evidence on wage gains is solid, but the interaction with means-testing, inflation pass-through (E21), and potential sectoral disruption (E19) introduces genuine uncertainty about net population-level living-standard effects.

Inequality & fair shares — Helps

minor · moderate confidence

Keeping the National Living Wage tied to two-thirds of median earnings will continue lifting the pay of millions of low-paid workers relative to the median, narrowing the income gap at the bottom. However, benefit withdrawal claws back some of the gain for the poorest households, and the effect on wealth inequality and the very top of the distribution is not addressed.

The evidence

Biggest unknown: How much of the wage gain is clawed back through means-tested benefit withdrawal and tax thresholds — the IFS suggests nearly half for some households — which substantially limits the narrowing of the gap in net household income.

Our reading: The policy anchors the NLW to two-thirds of median earnings — a relative rather than absolute floor. This structural design directly compresses the gap between low-paid workers and median earners, which is the core mechanism for O14 improvement. Evidence shows past NLW increases lifted around 6 million workers' pay by 2020, with real wage gains for low-paid workers even when median wages fell. Spillover effects extend the benefit somewhat further up the distribution. These are material, population-scale effects on the income gap at the bottom. However, two significant offsets limit the verdict to 'minor'. First, the IFS evidence is clear that nearly half of gross wage gains for poorer families can be clawed back through benefit withdrawal and higher taxes, so the net redistribution to household income is substantially smaller than headline wage figures suggest. Second, the policy does not touch wealth inequality or the top of the income distribution at all — the gap between the bottom and the very top may be largely unaffected. The employment effect is estimated as small (0.3% of hours by OBR), so disemployment is not a significant counter-force. Absent this policy, the NLW floor would not automatically track median earnings, meaning low-paid workers' relative position would likely erode over time — maintaining the two-thirds link is genuinely additional in a counterfactual sense. The direction is 'improves' because the evidence of compression at the bottom is well-sourced and the employment cost is modest, but 'minor' because benefit clawback and the absence of any effect on wealth or top-end inequality constrain the gap-narrowing impact.

Cost of living — Helps

moderate · moderate confidence

Keeping the minimum wage tied to two-thirds of median earnings — rising to around £13 an hour — should raise take-home pay for millions of low-paid workers. The main caveat is that some gains will be clawed back through reduced benefits and slightly higher prices, especially in low-pay sectors.

The evidence

Biggest unknown: How much of the wage rise low-income households actually keep depends on the interaction with means-tested benefits and tax thresholds, which could absorb nearly half the gain.

Our reading: Maintaining the NLW at two-thirds of median earnings continues an established policy that has demonstrably raised real wages for low-paid workers at scale — roughly 6 million employees by 2020 — with spillover gains for those just above the floor. The forecast level of ~£13/hr represents a meaningful nominal increase in the wage floor, supporting disposable income for those most exposed to cost-of-living pressures. However, the net benefit to household budgets is diluted by two mechanisms. First, the IFS finds that close to half the gross wage gain can be recovered via reduced means-tested benefits and higher tax, meaning the disposable income improvement is materially smaller than the headline wage rise implies. Second, the lowest-income households — those with nobody in paid work — receive no direct benefit at all, limiting the policy's reach to working poverty rather than poverty broadly. On prices, mainstream evidence (LPC) finds aggregate inflation effects are small, but sector-level price rises in low-pay industries (takeaways, hotels, domestic services) could partially offset purchasing-power gains for lower-income consumers who rely on those services. Employment effects are projected to be modest (OBR: ~50,000 fewer jobs, 0.3% hours reduction), not large enough to reverse the net positive for those who remain in work. The real Living Wage benchmark (£13.45 UK-wide as of October 2025) already exceeds the policy's forecast level, suggesting the floor, while helpful, may still leave workers short of genuine essentials affordability — particularly in London. On balance, the policy delivers a moderate, parliament-length improvement in cost-of-living affordability for working low-income households, tempered by benefit withdrawal, limited reach to non-working poor, and modest upward price pressure in certain sectors.

Good work & fair pay — Helps

moderate · moderate confidence

Keeping the National Living Wage tied to two-thirds of median earnings would give millions of low-paid workers a pay rise — projected around £13/hour — with evidence showing real gains even for those just above the minimum. The main caveat is that some gains are partly clawed back through the tax and benefits system, and a small number of jobs or hours may be lost.

The evidence

Biggest unknown: How much of the wage gain is offset by reduced means-tested benefits and whether employer responses (hours cuts, hiring shifts) erode the headline pay increase for the most vulnerable workers.

Our reading: The policy maintains a well-established mechanism — indexing the NLW to two-thirds of median earnings — that has a strong track record of raising pay for millions of low-paid workers. Evidence shows direct uplifts for around 6 million employees by 2020, with spillover gains for those just above the minimum, and real wage increases for low-paid workers even in periods when broader real wages fell. These are meaningful improvements to pay levels and security for the lowest-earning workers, the core concern of O4. The employment effects are modest: the OBR projected around 50,000 fewer jobs and a 0.3% reduction in hours, while IFS analysis found only a 0.1% employment reduction per NLW increase in lower-wage regions. These are real but limited costs. The distributional picture is complicated: women gain less in cash terms due to part-time work patterns, and the IFS notes that benefits clawback can offset nearly half the nominal wage gain for poorer households. The policy also does not reach the very poorest households with no one in work. Furthermore, the voluntary real Living Wage already exceeds the projected £13/hour figure, indicating the statutory floor will still lag actual living costs in high-cost areas. On balance, the evidence favours a moderate improvement in good work and fair pay: millions of workers see real pay gains, employment effects are small, but the net benefit is meaningfully diluted by the tax-benefit interaction and uneven gender distribution of gains.