Why this answer
What actually matters
- Distinguish “I cannot pay” from “I dispute that this sum is due”.
- A creditor should be able to explain the balance and investigate a substantive dispute.
- Regulated firms must also consider applicable FCA rules and vulnerability/fair-treatment requirements.
What you could say
Keep the response tied to the actual rule.
Evidence
What to have beside you
- Agreement, statements and full account history
- Payment records and any repayment arrangement
- Complaint correspondence and collection letters
- Any statutory notice relied on by the creditor
If they still refuse
Move the dispute forward.
- Put a genuinely disputed balance or process issue to the creditor with precise reasons.
- For regulated financial firms, the Financial Ombudsman Service may be an individual-redress route after the complaint stage.
- Keep data-accuracy and debt-enforcement issues conceptually separate; different rules may apply.
Read the full rules