Direct Debits during a current account switch: what moves
When you use the Current Account Switch Service for a full switch, your outgoing payments - including Direct Debits - are moved to the new current account as part of the seven-working-day process. You should still check the first collections after the switch.
Under the Current Account Switch Guarantee, the new bank arranges to move outgoing payments such as Direct Debits and standing orders, transfers the old balance on the switch date and redirects payments sent to the old account. The standard full switch takes seven working days. If a switching error causes charges or lost interest, the Guarantee provides for those to be refunded.
The new bank manages the switch
With a full CASS switch, you do not normally have to contact every Direct Debit originator yourself before the switch. The service transfers the payment instructions and redirects incoming payments sent to the old account.
That is one of the main differences between a full switch and simply opening a second account. If you manually move your banking without CASS, you remain responsible for updating each payment yourself.
Practical check: You switch accounts with rent, utilities, broadband and four subscription Direct Debits still active. Write down the amount, date, deadline and channel before you act, then compare whether the switch uses the Current Account Switch Service, the agreed switch date, existing Direct Debits, newly created payments and incoming salary. Avoid creating new payment arrangements on the old account during the seven-working-day switch window and check the first cycle of important bills after completion. Keep switch confirmation, list of active mandates, first statement on the new account and any missed-payment notice together so a later conversation with the bank starts from a verified record rather than memory.
The Current Account Switch Service says a full switch takes seven working days. Existing regular incoming and outgoing payments, including Direct Debits and standing orders, are transferred automatically, while new payment arrangements set up at the old bank during the seven-working-day window are not transferred.
Choose the switch date around important bills
The service takes seven working days, but you can choose and agree the switch date with the new provider. Avoid creating unnecessary stress by selecting a date immediately before a mortgage payment, annual insurance premium or salary if you have flexibility.
If your largest Direct Debit leaves on the 1st, switching on the 2nd or 3rd can give you more time to confirm the new account is operating before the next collection.
Use a small decision table for this situation. Start with You switch accounts with rent, utilities, broadband and four subscription Direct Debits still active. Verify whether the switch uses the Current Account Switch Service, the agreed switch date, existing Direct Debits, newly created payments and incoming salary before choosing. That prevents one unclear detail from driving the whole decision. Avoid creating new payment arrangements on the old account during the seven-working-day switch window and check the first cycle of important bills after completion.
Check the first cycle even though the service is guaranteed
The Guarantee is strong, but monitoring is still sensible. After the switch, check that salary arrived, key Direct Debits were collected and the old balance transferred. Keep the switch confirmation until at least one normal billing cycle has completed.
If an originator still displays the old account details in its own portal, that does not necessarily mean the payment will fail, but it is worth checking after the first successful collection and updating records where appropriate.
For You switch accounts with rent, utilities, broadband and four subscription Direct Debits still active., preserve switch confirmation, list of active mandates, first statement on the new account and any missed-payment notice. Put the items in date order and add a short note explaining what each item proves. Do not bury the key fact inside dozens of screenshots. Avoid creating new payment arrangements on the old account during the seven-working-day switch window and check the first cycle of important bills after completion.
Know what the Guarantee covers if something goes wrong
The CASS Guarantee says that if a problem with the switch causes charges or lost interest on the old or new account, the new provider will refund them once notified. Keep evidence of the charge and the switch date so the link is clear.
For example, if a Direct Debit fails because the switching process went wrong and a lender charges £12, show the failed payment, lender fee and switch documentation. That is stronger than simply saying the switch was inconvenient.
Worked decision point: You switch accounts with rent, utilities, broadband and four subscription Direct Debits still active. Before taking an irreversible step, verify whether the switch uses the Current Account Switch Service, the agreed switch date, existing Direct Debits, newly created payments and incoming salary through a channel you chose yourself. Avoid creating new payment arrangements on the old account during the seven-working-day switch window and check the first cycle of important bills after completion. If a payment problem is caused by the switch, contact the new bank first because the Current Account Switch Guarantee places responsibility for correcting switch errors there.
Not every account or payment relationship moves the same way
CASS covers current accounts and the payment instructions attached to them; it does not switch ISAs, savings accounts or every separate service you happen to buy from the old bank. Cards, linked savings products and rewards can change or close under their own terms.
Before switching, list anything tied to the old banking relationship: overdraft, linked saver, packaged-account insurance, card subscriptions and recurring card payments. Direct Debits are only one part of the move.
Recurring card payments deserve a separate check because they are not Direct Debits. A streaming service or subscription charged to the long debit-card number may continue through card-account-updater services, may ask for new details or may fail when the old card closes. Review the card-payment list in the weeks after switching and update important merchants deliberately. CASS is designed to move current-account payment instructions; it is not a universal migration tool for every company that has ever stored your card number.
If you are switching an account that regularly runs close to zero, leave extra headroom around the switch date. Pending card transactions can settle late, annual Direct Debits can appear unexpectedly and merchants can take time to update records. The Guarantee protects against switch-related charges and lost interest, but it does not remove the normal obligation to have enough money for genuine payments. A small buffer makes it easier to distinguish a true switching error from an ordinary shortage of funds.
Sources and verification
Emily Clarke
CASS removes most of the mechanical work, but I would still manage the switch like a small project: choose a calm date, keep enough cash available, check salary and the first major Direct Debits, and retain evidence until one billing cycle is complete. The Guarantee is there if the process fails; a ten-minute check after the switch helps you notice the problem before it becomes a missed-payment chain.
MyBankAnswers uses official provider and UK regulatory sources wherever practical. Information is general and does not constitute financial advice.