Card dispute rejected: evidence and appeal steps
A rejected debit- or credit-card dispute is not necessarily the end of the case. The strongest next step depends on whether the bank rejected the evidence, the dispute route or the underlying legal basis.
Ask the bank for the rejection reason in writing. Then separate chargeback, Section 75 and an unauthorised-payment claim: they are different routes with different rules. An appeal that answers the bank’s actual reason is much stronger than simply sending the same documents again.
Start with the bank’s reason, not with your frustration
A card dispute can fail because the transaction was authenticated, because the merchant supplied evidence, because the dispute was raised outside a card-scheme timeframe, or because the bank thinks the issue is a contractual disagreement rather than card fraud. Those are very different problems.
Ask for the reason code or a plain-English explanation, what evidence the merchant supplied and whether the bank considered another route. If £640 was disputed and the merchant produced delivery evidence for the right address, for example, your appeal needs to address delivery - not repeat that you did not want the charge.
Practical check for this section: A £420 appliance never arrives, but the bank rejects the card dispute because the merchant supplied delivery evidence. Compare that record with the rejection reason, merchant evidence, order terms, delivery tracking, your communications and whether the case is an unauthorised-payment claim or a merchant dispute. The point is to separate what you know from what you have only assumed. Answer the exact rejection reason with evidence instead of reopening the whole story. Keep the merchant complaint and the bank complaint as separate timelines.
Check whether you used the right protection
Chargeback is a card-scheme process and is not the same as a statutory right. Section 75 can apply to qualifying credit-card purchases where the cash price is over £100 and up to £30,000. An unauthorised transaction is assessed under payment-services rules instead.
This distinction can change the outcome. A debit-card purchase cannot become a Section 75 claim simply because the chargeback failed. Conversely, a qualifying credit-card purchase may have a Section 75 route even when a chargeback is unavailable.
Put the decision into a small worksheet rather than relying on the headline. Use A £420 appliance never arrives, but the bank rejects the card dispute because the merchant supplied delivery evidence. as the test case and list the money at risk, the deadline or status, and the result of checking the rejection reason, merchant evidence, order terms, delivery tracking, your communications and whether the case is an unauthorised-payment claim or a merchant dispute. Answer the exact rejection reason with evidence instead of reopening the whole story. Keep the merchant complaint and the bank complaint as separate timelines.
Build an evidence pack that answers one question at a time
Use a short chronology: purchase date, what was promised, what happened, when you contacted the merchant, and what remedy you asked for. Attach the order confirmation, contract, screenshots, tracking, cancellation evidence and merchant correspondence in that order.
Avoid sending 40 unlabelled screenshots. A reviewer should be able to see in two minutes why the merchant’s version is wrong or incomplete. If the dispute is about quality rather than non-delivery, identify the specific defect and the remedy you sought.
Build the evidence file while the event is still fresh. For a case like A £420 appliance never arrives, but the bank rejects the card dispute because the merchant supplied delivery evidence., keep order confirmation, promised delivery date, tracking, merchant emails, photos where relevant, the bank decision and any temporary-credit notices. That is more useful than sending dozens of unrelated screenshots. Answer the exact rejection reason with evidence instead of reopening the whole story. Keep the merchant complaint and the bank complaint as separate timelines.
Do not confuse a temporary credit with a final win
Some banks credit an account while the dispute is investigated. That money can be reversed if the merchant successfully challenges the claim. Keep enough money available until the bank confirms the case is closed.
If a provisional £300 refund appears on Monday and is reversed three weeks later, that does not mean the bank has taken £300 of your own money; it means the temporary credit has been removed. Ask for the merchant evidence before deciding the next step.
Worked decision example: A £420 appliance never arrives, but the bank rejects the card dispute because the merchant supplied delivery evidence. Before acting, compare the best-case, expected and worst-case outcome using the rejection reason, merchant evidence, order terms, delivery tracking, your communications and whether the case is an unauthorised-payment claim or a merchant dispute. If the action is reversible, record what should happen next and set a date to check it. Answer the exact rejection reason with evidence instead of reopening the whole story. Keep the merchant complaint and the bank complaint as separate timelines. This converts a vague banking problem into a sequence you can verify.
Escalate the banking decision separately from the merchant dispute
If you think the bank handled the claim incorrectly, complain to the bank about its handling and specify the remedy you want. For payment-service complaints the Financial Ombudsman says firms normally have 15 days to consider the complaint, subject to limited extensions.
The Ombudsman can review the bank’s actions, but it is not a substitute for proving the underlying purchase problem. Keep the merchant evidence and the bank complaint as two connected but distinct files.
Set an escalation trigger instead of waiting indefinitely. For A £420 appliance never arrives, but the bank rejects the card dispute because the merchant supplied delivery evidence., decide in advance what result or deadline would make you contact the bank, provider or other organisation again. Keep order confirmation, promised delivery date, tracking, merchant emails, photos where relevant, the bank decision and any temporary-credit notices. If the bank’s review still ignores relevant evidence, make a formal complaint and keep the final response because it controls the next Ombudsman step.
Frequently asked questions
Can I reopen a rejected chargeback?
Sometimes. Ask whether the card scheme allows a further stage and what new evidence is required. Time limits matter.
Does a rejected chargeback stop a Section 75 claim?
Not automatically. They are different mechanisms; eligibility for Section 75 depends on the purchase and credit relationship.
Should I complain to the merchant or the bank?
Usually both issues should be kept distinct: pursue the merchant for the purchase problem and the bank if you dispute how it handled the card claim.
Sources and verification
Victoria Hughes - Consumer Rights Specialist
A rejected dispute is most useful when it tells you what the bank believes. Turn that reason into a checklist, close the evidence gap and use the correct legal or scheme route. Repetition is rarely persuasive; targeted evidence is.
MyBankAnswers uses official provider and UK regulatory sources wherever practical. Information is general and does not constitute financial advice.