Guide

Step-by-Step Guide to Submitting Your Car Finance Complaint

Don't pay a CMC 30% of your refund. Follow our free step-by-step guide to submitting your claim yourself.

The Car Finance Refund Team
November 26, 2025
2 min read

Submitting a claim sounds daunting, but it's actually quite a standardised process. Here is your roadmap to getting it done without paying a third party.

Step 1: Gather Your Details

You'll need:

  • Your vehicle registration number.
  • The name of the lender (e.g., Black Horse, Santander, MotoNovo).
  • Ideally, your agreement number (though lenders can often find you without it).

Step 2: Use a Template

Don't just write an angry email. You need to cite the correct regulations.

  • Use our Car Finance Refund Letter to generate a legally robust letter.
  • It asks the lender to disclose any discretionary commission and, if present, to refund the difference.

Step 3: Send it Off

Email is usually best as it creates a digital paper trail. Find the "Complaints" email address for your lender (we provide a list of these).

Step 4: Wait for the Acknowledgement

Lenders must acknowledge your complaint promptly. If they don't reply within 8 weeks, you have the right to take your case to the Financial Ombudsman Service (FOS).

Step 5: The Offer

If they accept liability, they will calculate a refund. You can accept it or challenge it if you think it's too low.

Written By

The Car Finance Refund Team

A collective of consumer rights advocates, legal researchers, and software engineers dedicated to helping UK drivers reclaim unfair car finance commissions.

Disclaimer: This content is for informational purposes only and does not constitute legal or financial advice.

Ready to Claim Your Refund?

Don't let lenders keep your money. Generate your professional complaint letter in minutes and keep 100% of your compensation.

Related Articles

Guide

2026 Compensation Scheme Countdown: Every Key Date You Need to Know

Read Article
Guide

Getting Ready for 2026: How to Prepare for the Official Redress Scheme

Read Article
Guide

Protecting Your Credit Score While Claiming a Refund

Read Article