Action Fraud has had more than 300 reports of fake emails, texts and calls from fraudsters pretending to be from TSB this month in the wake of the bank's IT meltdown - and a further 51 reports of TSB-related fraud where victims say they have actually lost cash.

https://www.moneysavingexpert.com/news/banking/2018/05/revealed-300-tsb-customers-report-scams-to-fraud-police