Structuring a first home purchase around affordability and family protection
A young family wanted to buy their first home with a 10% deposit while accounting for car finance, a recent employment change and the need to protect two young children if household income was disrupted.
Steve Verrell
Steve reviewed the mortgage and protection needs together, matching the borrowing to the household budget while considering how the family would manage if illness or death affected either parent.
The case at a glance
- The challenge
- Buying up to £280,000 with a 10% deposit while car finance and a recent job change influenced affordability.
- The recommendation
- Compare suitable two- and five-year fixed repayment mortgages and build protection around employer sick pay and the mortgage balance.
- The intended benefit
- A sustainable route to first-home ownership with clearer payment certainty and financial protection for the family.
Affordability was about more than household income.
The couple were both permanently employed and had a strong credit profile. They wanted to purchase their first home for no more than £280,000 with a 10% deposit, implying borrowing of approximately £252,000 on a 31-year capital repayment term.
The application nevertheless needed careful placement. One applicant had only recently started a new permanent full-time role, while an existing car finance agreement created a significant committed monthly expense. Lenders can treat both factors differently, so the task was not simply to find the highest affordability figure but to identify an underwriting approach that reflected the clients’ actual circumstances.
- Existing car finance Committed expenditure reduces disposable income and can materially change the borrowing available under a lender’s affordability model.
- Recent permanent employment A new job did not make the income inherently weak, but lender evidence requirements and treatment of short employment histories could affect placement. Willow’s guide to mortgages after changing jobs explains why lender criteria can differ.
- Two young dependants The mortgage needed to work within a family budget rather than merely pass an automated affordability calculation.
Match the lender, fixed period and protection to the same household plan.
Steve assessed lenders capable of supporting the required borrowing while allowing for the existing finance commitment and recent employment change. Product flexibility also mattered, including portability if the family moved again during the fixed period.
-
Select the lender around real affordability
Focus on lenders whose treatment of committed expenditure and recent permanent employment was compatible with the clients’ profile and required borrowing.
-
Compare shorter and longer fixed-rate certainty
Set out suitable two- and five-year fixed repayment options rather than assuming the shortest initial deal was automatically preferable.
-
Build protection around the family budget
Recommend income protection for both applicants with deferred periods aligned to employer sick pay, alongside decreasing term life cover designed to broadly track the reducing mortgage.
An indicative route to the first-home purchase.
The advice identified an indicative mortgage route capable of supporting the clients’ intended purchase, together with clear comparisons between shorter and longer fixed-rate options. The notes do not evidence a formal mortgage offer, completion or protection policies being placed, so the case is presented as a recommendation rather than a completed outcome.
The wider value of the advice was in bringing the key decisions together: lender selection for the current affordability profile, a repayment structure designed for long-term sustainability, and protection recommendations intended to reduce the financial impact of illness or death on the household.
For a young family, mortgage affordability and financial resilience are part of the same decision.
Protecting the income behind the mortgage.
The couple had two young financial dependants and relatively limited emergency savings. Income protection was therefore recommended for both applicants, with deferred periods intended to begin after the relevant employer sick-pay support reduced or ended. This avoided designing cover in isolation from the benefits already available through work.
Decreasing term life insurance was also recommended to broadly mirror the reducing mortgage balance over the term. The objective was straightforward: if either parent died while the mortgage remained outstanding, appropriate cover could provide funds towards repaying that liability. Any policy remains subject to underwriting, terms, exclusions and the cover ultimately selected.
Neither applicant had a valid Will in place. Steve highlighted the importance of obtaining appropriate legal advice on Wills, guardianship and estate arrangements. The recommendation also noted that trust arrangements may be relevant to some protection planning, but legal and tax implications should be considered with the appropriate specialists rather than assumed.
Questions this case raises for first-time buyers.
Can first-time buyers get a mortgage with a 10% deposit?
Potentially. A 10% deposit means a 90% loan-to-value mortgage, but eligibility and borrowing depend on the applicants’ income, expenditure, credit profile, property and the lender’s current criteria.
Does car finance reduce mortgage affordability?
It can. Regular finance payments are committed expenditure, so lenders normally include them when assessing disposable income. The effect varies between lenders and depends on the size and remaining duration of the commitment as well as the wider household budget.
Can a new permanent job be used for a mortgage application?
In some cases, yes. Lenders differ in the employment history and evidence they require, so a recent job change can affect lender selection even where the role is permanent and the overall income is stable.
Is a two-year or five-year fixed mortgage better for a young family?
Neither is universally better. A shorter fix may provide an earlier review point, while a longer fix can offer more payment certainty. The right choice depends on budget, future plans, product features, expected changes in circumstances and the costs of refinancing.
Why consider protection alongside a first mortgage?
A mortgage depends on future household income. Life insurance and income protection can address different risks if death, illness or injury affects that income, but the amount, term, deferred period and policy features should be tailored to the household and remain subject to underwriting.
A first mortgage should fit the family budget behind it.
If you are buying your first home with existing finance commitments, a recent job change or protection needs to consider, start with a conversation about the complete household position.
Understand your options before you commit. Your initial conversation, assessment and presentation of suitable options are free, with no obligation. Any fees are explained before you decide whether to proceed.
Steve Verrell
The adviser behind this caseEnquire with the Willow team. Share a brief outline of your plans and the best way to contact you.
Enquire with the Willow team Prefer to call? 0207 082 5175- 01 Tell us your objective The property, deposit, timing and what you want to achieve.
- 02 We assess the whole picture Your income, commitments, family budget and protection needs.
- 03 Decide with clarity Review appropriate options and costs before proceeding.
The enquiry button opens an email to the Willow team. Please keep your message brief and do not attach financial or identity documents.

