From spring, benefit claimants face a new kind of scrutiny as banks prepare to share data under fresh powers with Whitehall backing.
Ministers plan to switch on account monitoring from April 2026 under the Public Authorities (Fraud, Error and Recovery) Bill. The package targets benefit fraud and error, with banks expected to supply account information that could highlight mismatches with a person’s declared circumstances.
When the checks begin
The Department for Work and Pensions intends to start receiving bank data from April 2026. That timetable depends on Parliament finalising the Bill and secondary regulations. Peers are due to examine the legislation on 15 October and again on 21 October, setting up a sprint to complete the passage before the end of the year.
Rollout is slated for April 2026, subject to the Bill clearing the Lords and the detailed rules being signed off.
Officials say the regime will not treat anyone as guilty by default. Data will be used to signal potential discrepancies, with cases referred to trained staff for review.
Who will be targeted first
Welfare specialists expect the initial focus to fall on claimants of:
- Universal Credit
- Pension Credit
- Employment and Support Allowance (ESA)
These benefits make up a large share of the welfare budget and historically account for a significant proportion of detected fraud and error. Early targeting allows the DWP to concentrate resources where potential returns are greatest while testing systems before widening the scope.
Early checks are expected to centre on Universal Credit, Pension Credit and ESA, with possible expansion once processes bed in.
What banks will share and how it will be used
Under the Bill, banks will be required to supply information that can help verify eligibility. The DWP says this will operate under strict legal gateways, with reporting and oversight obligations placed on officials. Any signals of potential fraud generated through the bank data feed will be assessed by a human caseworker before action is taken.
Ministers have stressed the system is not a trawl of everyone’s transactions. The department says the bank data link is separate from DWP algorithms and will feed into established decision-making processes, not replace them.
Why this is happening: fraud, error and recovery
The Government argues the reforms will protect public money. It expects the measures to save £1.5 billion over five years, helping to fund services and reduce losses. The changes sit within a broader programme to save £9.6 billion by 2030 through tougher checks, recovery of overpayments and improved accuracy across the public sector.
Officials forecast £1.5 billion in savings within five years, contributing to a wider £9.6 billion ambition by 2030.
Financial penalties will be available as an alternative to prosecution in appropriate cases. Ministers see these fines as a deterrent where criminal proceedings are not proportionate, while preserving the option to prosecute the most serious offences.
Backlash and privacy worries
Charities and civil liberties groups have raised alarms about suspicionless monitoring. Disability Rights UK, Age UK, Privacy International, the Child Poverty Action Group and Big Brother Watch warn that sweeping data powers risk error and unfairness. In a joint letter to the former Work and Pensions Secretary Liz Kendall, they cautioned that unchecked automation could echo the Post Office Horizon debacle, which caused wrongful charges and devastation for subpostmasters.
What the DWP says in response
The department rejects claims of mass surveillance or automated punishment. It says the powers will be used proportionately, backed by oversight rules and training. Signals from bank data will be considered in the round by staff before any decision is made, it adds.
What this could mean for you
If you receive one of the targeted benefits, April 2026 may bring closer scrutiny of your declared circumstances. That does not mean your payments will change. The DWP will use the data to prioritise checks and to ask questions where something looks inconsistent.
- Keep records: bank statements, payslips, savings letters and tenancy agreements help explain legitimate changes.
- Report changes promptly: income shifts, savings above thresholds, new household members or moving abroad can affect entitlement.
- Respond to DWP letters: if contacted, reply within the stated deadline and supply evidence requested.
- Seek advice early: a welfare adviser or charity can help if you are unsure how a change affects your claim.
- Know the difference: a civil penalty is not a criminal conviction, but ignoring letters can escalate matters.
Key dates and figures at a glance
| Item | Detail |
|---|---|
| Planned start for bank data checks | April 2026 (subject to legislation) |
| Initial benefits in scope | Universal Credit, Pension Credit, ESA |
| House of Lords scrutiny dates | 15 October 2025 and 21 October 2025 |
| Projected savings (five years) | £1.5 billion |
| Wider savings ambition by 2030 | £9.6 billion |
How a check might play out
Suppose a bank feed indicates an account holder on Pension Credit has balances that suggest a change in savings. A signal is raised and a DWP caseworker reviews the case alongside the person’s declared information. The claimant may be asked for evidence or clarification. If the records show a legitimate reason—such as a one-off gift already reported—the case can be closed without sanction. If an overpayment is found, recovery arrangements may be discussed, with prosecution reserved for serious, intentional abuse.
Practical steps to reduce risk
Regularly review your claim details to ensure they reflect your current situation. If you share an account, make sure you can show who owns the funds. Keep correspondence from your bank, employer or pension provider. If you receive a backdated payment, note the source and date so you can explain it easily.
What still needs to be pinned down
The exact technical standards for bank data sharing, the scope of routine eligibility checks, and the appeals process under the new regime will become clearer once the Bill completes its passage and guidance is published. Claimants should expect more letters asking for clarification rather than sudden changes to payments without contact.
If you are not on the initial list
The DWP may extend checks to other benefits after the first phase. People on different payments should watch for updates in early 2026. The department typically pilots new systems with a defined group before widening the net, so there will likely be a phased approach.



So will DWP actually look at every transaction, or just flags like unusual savings jumps? April 2026 feels close—any pilot before then?