HQ Sourcing Ltd T/A Nationwide Motor FinanceFCA authorised and regulatedFRN 1054103Credit broker, not a lender

Affordability guide

Build a vehicle budget that works beyond the first payment.

An affordable agreement needs to leave room for normal household costs and the expenses of running the car. Use this checklist before choosing a vehicle or monthly payment.

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Prepared and reviewed by the Nationwide Motor Finance team for HQ Sourcing LtdLast reviewed 25 August 2026
01

Start with income and essential spending

Use regular income you can evidence and subtract housing, utilities, food, childcare, existing credit, subscriptions and other essential commitments. Leave a buffer for irregular bills and changes in circumstances.

Do not choose the maximum payment that fits on paper. A sustainable budget should remain manageable if fuel, insurance or household costs increase.

02

Include the full cost of the car

The finance payment is only one vehicle cost. Obtain an insurance estimate for the exact car and consider tax, fuel, servicing, tyres, MOT costs, parking and unexpected repairs.

  • Monthly finance payment
  • Insurance
  • Vehicle tax
  • Fuel or charging
  • Servicing and MOT
  • Tyres and repairs
  • Parking or clean-air charges
03

Stress-test the agreement

Consider whether the payment would still be manageable after a temporary drop in overtime, a rent increase or an unexpected household expense. If the margin is too small, compare a lower-priced vehicle or larger deposit rather than relying only on a longer term.

The finance provider performs its own affordability assessment and may reach a different result. Website illustrations do not predict acceptance or the final terms.

Current vehicle examples

Start with a car you can see.

These monthly figures are illustrations, not quotes. Open a vehicle to see its full gallery and details.

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Helpful answers

Questions about car finance affordability checklist.

What costs should I include besides finance?

Include insurance, tax, fuel or charging, servicing, MOT, tyres, repairs, parking and any local road charges.

Does a provider check affordability?

Yes. The provider assesses affordability using its criteria and the information available to it.

Can a longer term make a car affordable?

It can reduce the monthly payment, but it may increase the total cost and does not automatically make an agreement suitable.

Is the website calculator an affordability check?

No. It provides illustrations only and does not assess your income, expenditure or credit file.

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