Britain’s welfare system is facing renewed scrutiny after an investigation revealed that approximately seven million people now receive sickness or disability benefits, raising concerns over the long-term sustainability of public spending and the growing number of working-age people relying on state support.
An investigation by the Wall Street Journal found that more than one in ten people in Britain now claim at least one sickness or disability benefit, with the number of working-age recipients increasing by more than 60% over six years.
The number of working-age claimants has risen from 2.9 million in 2019 to 4.7 million, highlighting a substantial increase in demand for health-related financial support.
The findings have renewed debate over welfare spending, economic inactivity, and whether Britain’s benefits system provides enough support to help people return to work.
Government forecasts put total social security expenditure in Great Britain at £322.6 billion for 2025-26, representing 10.6% of GDP.
However, this figure includes state pensions and other benefits, rather than solely payments to working-age claimants. Approximately £177.7 billion supports pensioners, while £145 billion covers working-age benefits and support for children.
Spending on benefits supporting disabled people and those with health conditions was forecast at £77.1 billion for 2025-26, although broader measures of sickness-related expenditure can exceed this amount depending on which payments are included.
The rapid expansion of Universal Credit has become a central issue in the welfare debate, with the number of recipients rising substantially since the system became the main route for accessing several working-age benefits.
Introduced to replace six separate benefits, Universal Credit was designed to simplify welfare administration and ensure claimants could increase their earnings without immediately losing all financial support.
Critics argue that easier access, combined with weaknesses in employment support and health assessments, may have contributed to rising claimant numbers.
However, the increase in claims cannot be attributed solely to Universal Credit, with the pandemic, deteriorating health outcomes, changes in eligibility and labour market conditions also influencing demand.
Personal Independence Payment (PIP), which supports people with additional costs arising from disability or long-term health conditions, operates separately from Universal Credit.
PIP is not means-tested and can be received by people who are employed, meaning it should not automatically be treated as an unemployment payment.
The growing number of disability claimants has nevertheless increased pressure on public finances, particularly as policymakers attempt to balance rising expenditure against demands for additional investment in healthcare, defence and infrastructure.
The Wall Street Journal investigation has also attracted attention in the United States, where policymakers are debating reforms designed to simplify access to welfare and strengthen incentives to work.
Some American states are considering so-called One Door reforms, intended to consolidate multiple welfare services into a single system.
Britain’s experience with Universal Credit has become part of that debate, with critics questioning whether administrative simplification alone can deliver higher employment and lower welfare expenditure.
The Motability scheme has also attracted attention, as rising numbers of eligible disability benefit recipients increase demand for vehicles leased using qualifying mobility payments.
The scheme allows eligible claimants to exchange part or all of their mobility allowance for a vehicle, rather than providing every recipient with a separately funded free car.
For the UK economy, the central challenge is the combination of rising health-related welfare expenditure and the number of people outside employment because of long-term illness.
Higher economic inactivity can constrain workforce availability, weaken tax revenues and increase pressure on government borrowing when spending grows faster than available revenues.
However, effective welfare reform must also account for the circumstances of people whose health conditions prevent employment, alongside measures that support those who are able and want to return to work.
The latest figures underline the scale of the financial and economic challenge facing the Government, with questions over benefit eligibility, employment incentives, healthcare access and long-term fiscal sustainability likely to remain central to the welfare reform debate.
For investors and businesses, the implications extend beyond public spending, as changes to welfare policy could influence labour market participation, taxation, household incomes and the wider outlook for UK economic growth.
