Vanquis, Capital One and NewDay Debt: Affordability Complaints

High-interest credit card debt can become unmanageable when limits rise faster than income. If affordability was poor from the start, there may be both a complaint route and a debt-solution route.

This guide was last checked on 26 April 2026 against official court, government, regulator, or legislation sources listed on this page.

Quick answer

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• Subprime credit card debt is usually unsecured borrowing, but affordability complaints may be relevant if credit was given or increased when repayment was not realistic.
• Gather statements and credit-limit letters.
• Look for repeated minimum payments, cash withdrawals or missed payments before limit increases.
• Compare complaint, repayment and debt-solution options.

What this means

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An affordability complaint asks whether the lender should have lent or increased the limit. A debt solution deals with what you can afford now. You may need both angles.

Cards from high-cost or low-credit-score lenders often attract searches from people who have several cards, overdrafts and collector accounts at once.

What to check first

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• Check each card balance and interest rate.
• Check when limits were increased.
• Check whether minimum payments were unaffordable.
• Check credit file defaults and collector transfers.
• Check total unsecured debt and monthly spare income.

What to do next

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1. Download statements and credit-limit notices.
2. Make an affordability complaint if the evidence supports it.
3. Offer only affordable payments while complaints are assessed.
4. Protect priority bills before card payments.
5. Compare IVA, DMP, DRO and bankruptcy if the wider debt is unaffordable.

Keep copies of anything you send. If you speak by phone, write down the date, time, person you spoke to, and what was agreed.

What not to do

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• Do not borrow from one card to pay another.
• Do not make minimum payments that leave rent or energy unpaid.
• Do not assume a complaint will pause all collection.
• Do not choose an IVA without checking complaint and alternative routes.

When an IVA may help

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An IVA may help if subprime card debt is part of a larger unsecured debt problem and monthly repayments cannot realistically clear the balances.

An IVA is a formal insolvency solution. It can affect your credit file, borrowing, assets, and future financial choices. It should be compared with a Debt Management Plan, Debt Relief Order, bankruptcy, informal arrangements and Breathing Space before you choose.

When an IVA may not solve this

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If an affordability complaint could materially reduce the balance, get advice before locking the debt into a formal solution.

If you are unsure, get regulated debt advice before relying on any single option.

What to do today

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1. List all cards and limits.
2. Gather statements.
3. Check for limit increases during financial difficulty.
4. Build a priority-first budget.
5. Use the IVA calculator if several unsecured debts remain unaffordable.