Hundreds of customers are unable to access their bank account because the app is not working

Santander UK is set to cut the interest rate offered on its top easy access savings account

Santander has been rolling out a new mobile banking app in recent months. Hundreds of customers unable to access bank account as app not working. Santander app was rolled out in September and has been rolled out since then. Customers were able to access their bank accounts using the new app.