UK Ends Two-Child Benefit Cap, Prompting Universal Credit Review on Child Poverty

(UK) — The UK ended the two-child benefit cap on the Child Element of Universal Credit on April 6, 2026, allowing families to claim support for all children regardless of family size.

The change reverses a restriction that had limited low-income families claiming Universal Credit to payments for only their first two children. From Monday, larger families can receive the child element for third and subsequent children as well.

Ministers announced the removal in November 2025, and Parliament later passed the change before it took effect today. The move puts the two-child benefit cap at the centre of the government’s effort to reduce child poverty.

The policy had been in place since 2017. Over the years, it became one of the most closely watched parts of the welfare system because it fell on families already relying on Universal Credit.

By 2023-2025, the cap affected 1.5 million to 1.7 million children, or about 1 in 9 to 1 in 10 UK children. For many households, the rule meant support stopped at the second child even when family costs kept rising.

Third and subsequent children were denied approximately £3,235 to £3,500 per child annually in 2023/24-2026. That made the policy especially important for larger families trying to cover food, clothing, rent and other household costs through the existing welfare system.

Campaigners including Save the Children and the End Child Poverty coalition had pressed for the rule to go, describing its removal as the most impactful single step to cut child poverty. They had also said the cap was previously pushing 100 children daily into poverty.

Government and campaign estimates point to a broad effect over the next several years. Projections include 450,000 to 500,000 fewer children in relative low-income poverty after housing costs by the financial year ending 2030.

Another projection shows 2 million children living in households with increased income by 2030. Campaigners have also described the immediate effect in starker terms, saying half a million youngsters will be lifted out of poverty as the cap ends.

Those figures explain why the end of the two-child benefit cap has drawn attention well beyond Westminster. Every UK constituency is touched by the change, with the highest rates reaching up to 3 in 10 children in some areas.

That spread means the measure is not confined to one region or one type of community. It reaches towns, cities and rural areas wherever larger low-income families claim Universal Credit.

The policy shift comes with a projected annual cost of £1.3 billion, using 2023/24 figures. That cost formed part of the debate before the government announced in November 2025 that it would scrap the cap.

Keir Starmer’s Labour government had initially supported the policy before reversing course. The November 2025 announcement marked that turn, and the April 2026 start date translated it into law and practice.

For families receiving Universal Credit, the practical change is narrow but direct. It applies to the Child Element of Universal Credit and broadens support within that part of the system to all children, not only the first two.

It does not change Child Benefit. Families and advisers therefore still have to distinguish between the child element inside Universal Credit and the separate Child Benefit system.

Another limit also remains in place. The separate Benefit Cap still restricts total Universal Credit to £22,020/year outside London or £25,353 in London.

That remaining ceiling means some households will not feel the full gain from the end of the two-child benefit cap. About 70,000 families, mostly out-of-work, will not see full increases because the Benefit Cap continues to bite.

Exemptions apply for disability or serious illness. Even so, the interaction between the abolished two-child benefit cap and the continuing Benefit Cap will shape how much extra support some families actually receive.

That distinction matters in assessing how far the change will cut child poverty in practice. The end of the cap expands eligibility within one part of Universal Credit, but it does not erase every other limit in the wider benefits framework.

Still, the government’s own impact assessments point to a steady reduction in poverty over time. They project 200,000 fewer children in poverty in years 1-3 and 250,000 in years 4-5, covering FYE 2026-2030.

Those estimates sit alongside the larger projection of 450,000 to 500,000 fewer children in relative low-income poverty after housing costs by the financial year ending 2030. Together, they frame the policy as both an immediate and a longer-term intervention.

The numbers also show why the issue became politically charged. A policy affecting 1.5 million to 1.7 million children and withholding £3,235 to £3,500 per child annually from third and later children could not remain a technical welfare detail.

For supporters of abolition, the argument centred on family need rather than family size. Once the cap fell away, Universal Credit could again reflect the number of children in a household through the child element, instead of stopping support after the second child.

For policymakers, Monday’s change does not close the file. Monitoring will now focus on whether projected poverty reductions appear across FYE 2026-2030 and how far regional differences narrow in places where up to 3 in 10 children had been affected.

The effect on household income will also draw scrutiny. The projection that 2 million children will live in households with increased income by 2030 gives the government a measurable benchmark against which its anti-poverty claims can be judged.

At the same time, the remaining Benefit Cap will continue to complicate the picture. Because about 70,000 families may not receive the full increase, headline gains from ending the two-child benefit cap will not land evenly across all larger families.

That unevenness is one reason campaigners had long argued that the two-child benefit cap should be removed as part of a broader look at welfare limits. Monday’s change answers one of those demands while leaving another restriction in place.

Even with that limit, the change marks the end of a policy that had defined support for larger low-income families since 2017. The rule had excluded third and subsequent children from the child element and made family size a dividing line inside Universal Credit.

Now that dividing line has gone for that part of the system. Families can claim support for all children regardless of family size, a shift that campaigners and ministers alike have cast as a direct test of whether welfare policy can reduce child poverty.

What happens next will be measured less by the parliamentary process that ended in April 2026 than by the numbers that follow it: 200,000 fewer children in poverty in years 1-3, 250,000 in years 4-5, and 450,000 to 500,000 fewer children in relative low-income poverty after housing costs by the financial year ending 2030.

For households that were previously shut out after a second child, the change takes effect now. For the wider debate over Universal Credit, the two-child benefit cap, and child poverty, April 6, 2026 sets a new baseline.