How much can I borrow on £42,000?
Earning £42,000? Most lenders will offer around £189,000, which costs £1,051 a month at 4.5% over 25 years.
- Borrow at 4.5x income
- £189,000
- Monthly payment (4.5%, 25y)
- £1,051
- Share of take-home pay
- 37%
- Home price with 10% deposit
- £210,000
- HMRC 2026/27 rates
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On a £42,000 salary you can typically borrow £168,000 to £189,000. A £189,000 mortgage at 4.5% over 25 years costs £1,051 a month, 37% of your take-home pay.
What £42,000 could borrow at each income multiple
The home it could buy
| Deposit | Home price | Deposit needed | Stamp duty (first-time buyer) |
|---|---|---|---|
| 5% | £199,000 | £10,000 | £0 |
| 10% | £210,000 | £21,000 | £0 |
| 15% | £222,000 | £33,000 | £0 |
| 25% | £252,000 | £63,000 | £0 |
Buying with someone else
| Household income | Borrow at 4.5x | A month at 4.5% |
|---|---|---|
| £42,000 | £189,000 | £1,051 |
| £62,000 | £279,000 | £1,551 |
| £84,000 | £378,000 | £2,101 |
Joint applications add both incomes together. Lenders then take off regular commitments like car finance, credit cards and childcare, so large debts cut what you can borrow.
Keep going
- Monthly payments on a £190,000 mortgage at every rate.
- Your take-home on £42,000 after tax.
- The full picture in how much can I borrow for a mortgage?
Questions people ask
How much can I borrow on £42,000?
Usually £168,000 to £189,000, at 4 to 4.5 times your income. Some lenders offer up to 5.5 times (£231,000) to higher earners or certain professions, and every lender checks your outgoings and credit history first.
What house can I buy on £42,000?
With a 10% deposit and a £189,000 mortgage, about £210,000. With a 15% deposit, about £222,353.
Is a £189,000 mortgage affordable on £42,000?
At 4.5% the payment is £1,051 a month, 37% of your £2,813 monthly take-home pay. Lenders also stress test at higher rates to check you could still pay if rates rise.