Why this answer
What actually matters
- The route differs from an unauthorised-payment claim.
- Eligibility, exclusions and consumer standard-of-care questions can matter.
- The bank should identify the specific reimbursement regime and reason for refusal.
What you could say
Keep the response tied to the actual rule.
Evidence
What to have beside you
- Card statement and transaction record
- Underlying contract/order and evidence of breach or misrepresentation
- Correspondence with the supplier
- Bank decision and the scheme or legal basis it says it applied
If they still refuse
Move the dispute forward.
- Ask the bank to identify whether it assessed Section 75, chargeback or another route.
- Keep the underlying merchant evidence: the bank cannot sensibly assess the derivative dispute without it.
- Escalate eligible complaints to FOS after the firm’s complaint process.
Read the full rules