Santander reimburses customer after ATM error left deposit £210 short

A Santander customer who deposited £1,100 at a branch cash machine and initially received only £890 after a machine malfunction has been reimbursed following a complaint and intervention by a consumer columnist.

The customer told This is Money that the machine displayed a "hardware error has occurred" message, rebooted and failed to print a receipt after taking the notes. Her account was not credited immediately. After several calls to Santander the account was credited a few days later — but for £890, leaving £210 missing. The customer said she was told by the bank that it had concluded she must have deposited only £890 and that it would not investigate further; she said the decision made her feel accused of dishonesty after 20 years of banking with Santander.

The customer subsequently visited the branch and lodged a formal complaint. She said the branch manager told her that when the cash machine was emptied on the day of the deposit it was only £50 over the expected total. Santander initially said it could not find the missing funds and closed the complaint.

Helen Crane, consumer champion for This is Money, contacted Santander on the customer's behalf. A Santander spokesman later told This is Money that the bank had reversed its earlier position and would pay the customer an additional £210 "as a goodwill gesture as a consequence of the inconvenience caused by this matter." After confirming the transfer, the customer raised the time spent on the case and lost interest on the funds; Santander agreed to pay a further £75 in compensation.

The episode highlights recurring consumer concerns about automated cash-handling machines. Deposit machines can malfunction, and the absence of a printed receipt or immediate account credit can complicate reconciliation. This is Money noted that some customers prefer teller-assisted deposits, but branch closures and reduced opening hours have increased reliance on self-service machines.

Santander did not provide further detail on the cause of the malfunction or on whether any internal process changes would follow. The bank’s spokesman framed the payments as a goodwill gesture and compensation for inconvenience rather than an admission of systemic fault.

Consumer groups and banking regulators advise customers who experience ATM errors to keep records of the incident, including the machine location and any on-screen messages, and to report the issue to their bank promptly. Banks typically investigate through cash machine logs, CCTV where available, and cash-reconciliation procedures before making a final determination.

In this case, the customer received the full £1,100 she said she deposited plus £75 for inconvenience after the intervention. She told This is Money she would now prefer to handle cash transactions at a branch counter when possible.