When you apply for a mortgage, one of the first things lenders look at is your financial commitments.

These are the regular outgoings that reduce your disposable income and can affect how much you can borrow. Understanding exactly what counts as a financial commitment can make a big difference when preparing for a mortgage application – whether you’re a first-time buyer, moving home, or remortgaging.

1. Regular Credit Repayments

Any form of ongoing credit is viewed as a financial commitment. This includes:

  • Credit cards (even if you pay the balance off each month)
  • Personal loans
  • Car finance (PCP, HP, lease agreements)
  • Store cards
  • Buy Now, Pay Later agreements (Klarna, Clearpay, etc.)

Lenders take these seriously because they demonstrate fixed monthly obligations that reduce your available income.

2. Household Bills & Utility Costs

While not classed as “debts,” recurring expenses still show lenders how much you spend to maintain your home and lifestyle. Examples include:

  • Gas, electricity, water
  • Council tax
  • Broadband and TV packages
  • Mobile phone contracts

These costs help lenders assess affordability and stability.

3. Subscriptions & Memberships

Monthly payments like gym memberships, streaming services, app subscriptions and insurance policies may seem small individually, but they add up. Lenders view them as evidence of your ongoing lifestyle expenses.

4. Childcare & Family Commitments

Childcare can be one of the largest financial commitments a household has. Lenders will also consider:

  • School fees
  • Child maintenance payments
  • Any financial support you provide to dependents

These costs significantly influence affordability calculations.

5. Overdrafts & Bank Charges

Even if you rarely use your overdraft, the facility still appears on your bank statements. Regular overdraft usage or fees can raise concerns for some lenders.

6. Car Running Costs

Car insurance, fuel, servicing and road tax may not be “credit,” but lenders factor them in because they are predictable, ongoing expenses.

Why Financial Commitments Matter

Your financial commitments help lenders determine your debt-to-income ratio  –  a key factor in how much you can borrow. The lower your monthly commitments, the more favourable your affordability assessment typically becomes.

How to Prepare Before Applying

If you’re planning a mortgage application within the next 6–12 months, consider:

  • Reducing unnecessary subscriptions
  • Paying down credit where possible
  • Avoiding new finance agreements
  • Keeping your bank account in good order

A clearer financial profile can help strengthen your application and open the door to better rates.

If you’re unsure how your commitments may affect your borrowing potential, Your Mortgage Shop is here to help.

We can review your situation and guide you through the best options.

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Mortgage applications are subject to status. The rates detailed are for illustrative purposes only and may not be applicable for your circumstances. Our advisors will be able to discuss the full range of products on offer that suit your criteria.

Mortgage applications are subject to status. The rates detailed are for illustrative purposes only and may not be applicable for your circumstances. Our advisors will be able to discuss the full range of products on offer that suit your criteria.
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This illustration is not a quotation under the Consumer Credit Act. Any figures quoted are subject to validation of income, credit checks and a property valuation. View our latest mortgage rates on our home page to find a selection of mortgage products. Alternatively, let one of our mortgage experts handle it for you. They’ll find the right mortgage for you and manage the process from start to finish.