How Much House Can I Afford on £140,000 a Year? About £670,000
Most UK lenders cap borrowing at about 4.5× income; debts reduce the income they count (£0/year here).
Updated for the 2026-27 tax year · Rates checked 14 October 2026
| Home price you can afford | £670,000 |
|---|---|
| Mortgage amount | £630,000 |
| Deposit | £40,000 |
| Monthly mortgage payment | £3,502 |
| Total monthly housing cost | £3,502 |
- Most UK lenders cap borrowing at about 4.5× income; debts reduce the income they count (£0/year here).
- At 4.5% the monthly payment would be about £3,502 (30% of gross income).
Your result, explained
Based on your income, debts and deposit, lenders would likely approve a home of up to about £670,000, with a £630,000 mortgage costing around £3,502 a month.
That is the maximum a lender allows, not necessarily what is comfortable. Leave room for savings, repairs and rate rises: many buyers aim 10–20% below the maximum. Paying off a car loan or credit card first is often the fastest way to raise your budget, because every monthly debt payment reduces what you can borrow.
Compare nearby amounts
| Amount | Home price you can afford |
|---|---|
| £130,000 | £625,000 |
| £135,000 | £647,500 |
| £140,000 | £670,000 |
| £145,000 | £692,500 |
| £150,000 | £715,000 |
Loan-to-income multiples
UK lenders typically lend up to 4.5 times your annual income (sometimes 5–5.5× for higher earners or certain professions). The Bank of England limits how many mortgages can be above 4.5×. Lenders also run an affordability check on your outgoings, so loans and credit cards reduce what you can borrow.