Lenders rarely increase what they’ll lend purely on the basis that your income reduction is “only temporary”, even if you’re confident you can manage it.
They’re underwriting the risk that you must be able to afford the mortgage on your contracted income today, plus a stress test for higher rates and cost of living. Four years is a long time in lending terms, so most banks will treat your part-time salary as the reality they must rely on.
Will a lender take “temporary” reduced hours into account?
Sometimes, but only in a limited way.
Most mainstream lenders will:
- assess affordability on your current contracted income (or what it will be from February)
- ignore projections about returning to full-time hours unless there is contractual certainty
- apply stressed affordability that assumes rates rise and household costs increase
A minority of lenders can be more pragmatic where there is a clear paper trail, but it tends to be the exception, not the rule.
Will they count share-save income?
Usually not as “income” for affordability.
A share-save scheme maturing in the future is typically treated as capital, not guaranteed ongoing income. That means it can help, but normally in one of these ways:
- it increases your deposit, lowering the loan needed
- it lets you reduce the mortgage balance later
- it strengthens your overall case as part of your wider financial position
But most lenders won’t lend more today because shares may mature or be sold later.
What can you do to increase what you can borrow?
There are a few routes that are worth checking, depending on your circumstances.
1) Try lenders with different affordability models
Affordability outcomes vary widely between lenders, especially where childcare and dependants are involved. Some reduce borrowing capacity sharply, others are noticeably more forgiving.
This is where an independent broker can add value, because the “right” lender is often the one whose model best fits your exact household profile.
2) Reduce the loan required
If you can:
- increase the deposit
- negotiate the purchase price
- adjust the property choice slightly
- or use part of savings to lower the mortgage amount
…you often unlock more lender options and a better rate at the same time.
3) Consider a joint borrower / sole proprietor structure (if appropriate)
If a partner or close family member has stable income and is willing to be on the mortgage (without being on the deeds), this can increase affordability. It’s not suitable for everyone, and it has legal/relationship implications, but it can be a practical solution.
4) Look at term, product, and structure
Sometimes extending the term reduces monthly payments enough to pass affordability. Not always — because lenders stress test — but it can help in the right case.
A quick reality check
If the bank’s model says “no”, it doesn’t necessarily mean the mortgage is impossible. It often means that that lender’s model won’t stretch, and many banks have no discretion.
Where you may get traction is with lenders who manually underwrite and will look at the broader story -particularly if your recent track record, savings, and post-maternity income path are strong.
Next step
If you want to keep the house in play, the best move is to model the case across a wider lender panel and see whether the issue is:
- the lender’s affordability assumptions, or
- a genuine affordability gap that will apply everywhere
If you’d like us to run through it properly, please call us on 023 8235 2300 to discuss your situation further.

