You can't delete reconciled bank transfers or transactions included on a VAT Return. Therefore, if a bank account has transactions, you must deal with these first.
NOTE:
You can't delete the default bank account (1200) that's automatically created in Sage Accounting.
Cause
Resolution
Deleting the bank account
Go to Banking, then Bank accounts.
Locate the bank account you need to delete.
Select the Delete button and select OK to confirm.
If you can't see the Delete button, you'll need to complete some of the tasks below:
Delete the opening balance
Delete any opening balances before you can delete the bank account.
When you can't delete bank transactions, make the bank account inactive instead. This hides the bank account and prevents you from posting further transactions in it. Follow our guide to make bank accounts inactive.