A £900,000 mortgage in the UK at 5.10% costs about £5,313.88 per month for principal and interest over 25 years. UK mortgages don't charge separate mortgage insurance — lenders price risk into the rate, so smaller deposits mean higher rates.
Files are branded with Abodemic and your results — no data leaves your browser.
| Year | Principal paid | Interest paid | Ending balance |
|---|---|---|---|
| 1 | £18,290 | £45,476 | £881,710 |
| 2 | £19,245 | £44,521 | £862,465 |
| 3 | £20,250 | £43,517 | £842,215 |
| 4 | £21,307 | £42,459 | £820,908 |
| 5 | £22,420 | £41,347 | £798,488 |
| 6 | £23,590 | £40,177 | £774,898 |
| 7 | £24,822 | £38,945 | £750,077 |
| 8 | £26,118 | £37,649 | £723,959 |
| 9 | £27,481 | £36,285 | £696,478 |
| 10 | £28,916 | £34,851 | £667,562 |
| 11 | £30,426 | £33,341 | £637,137 |
| 12 | £32,014 | £31,753 | £605,123 |
| 13 | £33,685 | £30,081 | £571,437 |
| 14 | £35,444 | £28,322 | £535,993 |
| 15 | £37,295 | £26,472 | £498,698 |
| 16 | £39,242 | £24,525 | £459,456 |
| 17 | £41,291 | £22,476 | £418,166 |
| 18 | £43,446 | £20,320 | £374,720 |
| 19 | £45,715 | £18,052 | £329,005 |
| 20 | £48,101 | £15,665 | £280,904 |
| 21 | £50,613 | £13,154 | £230,291 |
| 22 | £53,255 | £10,511 | £177,036 |
| 23 | £56,036 | £7,731 | £121,000 |
| 24 | £58,961 | £4,805 | £62,039 |
| 25 | £62,039 | £1,727 | £0 |
At 5.10% over 25 years, the principal-and-interest payment on a £900,000 mortgage is about £5,313.88 per month. UK rates are typically fixed for 2 or 5 years and then move to the lender's variable rate, over a term around 25 years.
No — this is principal and interest only. Council tax and buildings insurance are paid separately on top. UK mortgages don't charge separate mortgage insurance — lenders price risk into the rate, so smaller deposits mean higher rates.
Over the full 25-year term at 5.10%, total interest on a £900,000 mortgage is roughly £694,164. Overpaying reduces this substantially.
Sources: Bank of England; Standard amortization (annuity) formula.
Estimates for educational purposes only — not a loan offer, financial advice, or a commitment to lend. Actual rates, payments, and terms vary by lender and creditworthiness.