Mortgage Repayments
Mortgage Repayments on £500,000 Over 25 Years
Monthly repayments on a £500,000 UK mortgage over 25 years at a representative 4.5% interest rate are £2,779.16. Total cost over the term: £833,748.72, of which £333,748.72 is interest.
Monthly
£2,779.16
Total paid
£833,748.72
Interest
£333,748.72
Monthly Payment at Different Rates
UK mortgage rates change frequently. See how the monthly cost varies at typical fixed-rate levels:
| Interest rate | Monthly | Total cost | Total interest |
|---|---|---|---|
| 3.50% | £2,503.12 | £750,935.36 | £250,935.36 |
| 4.00% | £2,639.18 | £791,755.26 | £291,755.26 |
| 4.50% | £2,779.16 | £833,748.72 | £333,748.72 |
| 5.00% | £2,922.95 | £876,885.06 | £376,885.06 |
| 5.50% | £3,070.44 | £921,131.24 | £421,131.24 |
| 6.00% | £3,221.51 | £966,452.10 | £466,452.10 |
Highlighted: representative current rate (4.5%). Your actual rate depends on LTV, credit score, term and lender.
Same Loan, Different Terms
Try the full calculator
Adjust loan amount, interest rate, term and overpayments for a personalised projection:
Similar Loan Amounts
FAQs
How much is the monthly payment on a £500,000 mortgage over 25 years?
Monthly repayments on £500,000 over 25 years at a representative 4.5% interest rate are £2,779.16. Over the full term you would pay £833,748.72, of which £333,748.72 is interest.
How much interest do I pay in total?
On a £500,000 mortgage over 25 years at 4.5%, total interest comes to £333,748.72 — that's 66.7% of the original loan amount on top.
Can I overpay to reduce interest?
Yes — most UK mortgages allow overpayments of 10% per year without early-repayment charges. Even small regular overpayments can save thousands. For example, paying £200 extra per month on this mortgage could shorten the term by several years.
What deposit would I need for a £500,000 mortgage?
Most UK lenders require at least 5% deposit (95% LTV). A 10% deposit (90% LTV) typically unlocks better rates. For a property where the mortgage is £500,000, you'd need roughly £26,316 (5% deposit) to £55,556 (10% deposit) on top.
Related
Disclaimer: Repayment figures assume an interest-only flat rate over the term. Your actual mortgage may include rate changes (after fixed period), product fees, and varying overpayments. Always get a Decision in Principle from a lender or broker for exact figures.