Why this answer
What actually matters
- You should usually try to resolve the underlying problem with the supplier and keep evidence.
- The bank needs the underlying breach/misrepresentation facts.
- Not every merchant dispute qualifies, but the category label is not enough to reject it.
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