Sector complaint route
Credit card complaint letters (UK)
Create a credit card complaint letter for disputed transactions, fraud handling, chargebacks, Section 75 claims or fees.
Choose the right route
Which credit cards route should I use?
Use this route for credit-card disputes, chargeback handling, fraud transactions, fees, interest or Section 75 issues. Use banking if the problem is broader account service.
Choose company
Credit cards company complaint pages
Select a public company page to preload the complaint-letter builder with the right sector and company route.
No matching public company page found.
Check the spelling, try the parent company, or start manually and enter the company name yourself.
Start manually →What to include
Evidence that strengthens a credit cards complaint
Requested outcome
Be specific about what would put it right
How to structure a credit cards complaint letter
Start with a concise summary of what happened, then set out the key dates, references and evidence. Keep the tone calm and factual. A business can respond more easily when the letter separates the problem, the impact and the outcome requested.
Credit-card complaints usually benefit from clear dates, transaction values and the exact dispute route requested.
ClearComplaint uses this sector context to guide the letter structure, but you should always review and edit the final wording before sending it.
Fast paths
Popular credit cards routes
Create a structured credit cards complaint letter
Use the sector route, add your evidence, then review and edit the letter before sending.