LONDON –
A new analysis of anonymised bank-account transactions tracing more than 10,000 job losses between 2018 and 2023 finds that UK households experience rapid, material declines in cash income and consumption when workers move into unemployment – with benefits offsetting only a fraction of lost earnings and consumers drawing on liquidity or cutting spending to bridge the gap. (ifs.org.uk)
The findings quantify the mechanics behind demand shocks that matter to retailers, leisure operators, utilities and lenders: average pre‑job‑loss take‑home pay for those who claim unemployment support was about £1,800 per month; benefits rose by roughly £600 a month after job loss, leaving an average income shortfall of about £1,200, and mean monthly spending fell by around £550. Those spending cuts were felt across discretionary and basic categories and were associated with increases in overdrafts and missed bill payments. (ifs.org.uk)
This matters for companies and markets because household consumption represents the largest element of UK demand. Household spending accounted for roughly 59% of GDP in the most recent national accounts framework, making swings in consumer spending a central driver of quarterly growth and of revenue volatility for consumer‑facing firms. (commonslibrary.parliament.uk)
Transaction‑level evidence of how spending responds
The dataset underpinning the analysis comes from linked bank and card transactions assembled into the Exact.One transactional dataset. Using those records, researchers trace immediate changes in earnings, benefit receipts and spending at a month‑by‑month resolution around job loss events. On average, earnings fall to zero in the month of separation; benefit receipts increase gradually (partly because new applicants face a waiting period under the Universal Credit regime); and spending drops most sharply in the first three months before stabilising at a lower level. (ifs.org.uk)
Key measured changes, expressed in headline terms reported in the analysis:
- Average in‑work monthly earnings (claimants): ~£1,800. (ifs.org.uk)
- Average increase in benefit income after job loss: ~£600 per month. (ifs.org.uk)
- Average total income decline at job loss: ~£1,200 per month. (ifs.org.uk)
- Average fall in household spending: ~£550 per month (≈20% of pre‑job‑loss spending). (ifs.org.uk)
Spending (and hence, presumably, the living standards of households) declines rapidly following job loss, even during spells of unemployment that last only a few months.
Which categories and financial instruments move
The fall in spending after job loss is not confined to leisure items. The transactional series show reductions in supermarket spending (on average down about 16%), bills (around a 13% fall), transport (≈17%) and durable goods (≈18%). Leisure and cash withdrawals show some of the largest percentage declines, underlining how quickly households adjust day‑to‑day outlays. The data also show behavioural shifts in use of credit: the incidence of overdraft charges rises modestly, negative current‑account balances increase, while credit‑card interest payments and new payday loans fall – consistent with reduced capacity to access or service unsecured forms of credit. (ifs.org.uk)
Benefit design, replacement rates and heterogeneity
Because unemployment support in the UK is not generally tied to prior earnings – and because the system is largely means‑tested – replacement rates vary widely between households. The study groups claimants by replacement‑rate tercile and finds materially different outcomes: for the lowest tercile, total income falls by about 90% and spending by about 26%; for the highest tercile, income falls by roughly 30% and spending by only about 6%. Those with the weakest replacement rates deplete savings more rapidly and are more likely to stop making rental or energy payments. (ifs.org.uk)
For policymakers and regulators, that gradient in spending responses highlights how design choices in the benefit system transmit into the real economy: weaker replacement rates among lower‑income or high‑cost households not only depress living standards more sharply, but also concentrate arrears risk among landlords, energy suppliers and local authorities.
Data provider and methodological note
The transactional records come from users of a consumer credit‑market app that links bank accounts and cards to deliver credit scores and product recommendations; the dataset captures billions of transactions across a large panel of users and was anonymised prior to analysis. The same provider describes its open‑banking and transactional capabilities on its corporate site. (ifs.org.uk)
While the sample is not nationally representative, the month‑by‑month structure provides a rare, high‑frequency view of how income shocks propagate through household finances, complementing slower survey‑based evidence used by central banks and finance ministries.
Implications for corporates, lenders and policy frameworks
For firms selling goods and services to households, the report provides granular evidence that short unemployment spells produce immediate demand hits concentrated across both discretionary and essential categories. Retail and leisure revenues tied to lower‑income cohorts will be disproportionately exposed to these income and spending dynamics; utilities and landlords face heightened collection risk as the share of households making rental and energy payments falls during unemployment spells. For lenders, the increase in arranged‑overdraft usage and negative balances – contrasted with lower new credit‑card and payday‑loan activity – points to liquidity pressure concentrated in the bank account rather than in new unsecured borrowing. (ifs.org.uk)
The analysis also maps directly onto the structure of the UK system of unemployment support – where Universal Credit provides means‑tested, household‑level assistance and New‑Style Jobseeker’s Allowance is a time‑limited, contribution‑based payment. The operational features of these programmes (payment timing, waiting periods and means‑testing) appear in the transaction series as drivers of cash‑flow gaps in the weeks and months after job loss. For institutional detail on the benefit types referenced, see the Department for Work and Pensions’ Universal Credit rules, which underpin most of the support flows observed in the data.
For Whitehall and the Bank of England, the findings will feed into live debates over how income‑replacement design interacts with inflation‑targeting and automatic stabilisers. A benefit system that only partially cushions income losses can suppress aggregate demand quickly in a downturn, amplifying the cycle, even as it constrains the immediate fiscal cost of support.
Method and scope caveats for firms using the evidence
The sample focuses on those who claim unemployment support; it does not represent the full population of job losers (some workers do not claim benefits). Observed replacement rates are driven by prior earnings and household composition rather than experimental assignment, so cross‑group differences reflect those underlying characteristics as well as the design of the benefit system. The transactional panel runs from January 2018 to December 2023 and the analysis presents values in September 2025 prices. (ifs.org.uk)
The report was published on 9 January 2026; a downloadable PDF of the full document is available from the Institute for Fiscal Studies. (ifs.org.uk)
