The Barclays app How to cancel Direct Debits Cancelling Direct Debits is easy with the Barclays app.
Log in and from your home screen tap ‘Pay & Transfer’.
And then ‘Manage your payments’.
To cancel a Direct Debit tap ‘Manage Direct Debits’.
If you have more than one account, you’ll need to select the account that has the Direct Debit you want to cancel.
Choose the one you'd like to cancel, read through the important information and if you're sure tap ‘Delete Direct Debit’.
And there you go.