Mortgage Repayments
Mortgage Repayments on £150,000 Over 30 Years
Monthly repayments on a £150,000 UK mortgage over 30 years at a representative 4.5% interest rate are £760.03. Total cost over the term: £273,610.07, of which £123,610.07 is interest.
Monthly
£760.03
Total paid
£273,610.07
Interest
£123,610.07
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% | £673.57 | £242,484.13 | £92,484.13 |
| 4.00% | £716.12 | £257,804.26 | £107,804.26 |
| 4.50% | £760.03 | £273,610.07 | £123,610.07 |
| 5.00% | £805.23 | £289,883.68 | £139,883.68 |
| 5.50% | £851.68 | £306,606.06 | £156,606.06 |
| 6.00% | £899.33 | £323,757.28 | £173,757.28 |
Highlighted: representative current rate (4.5%). Your actual rate depends on LTV, credit score, term and lender.
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FAQs
How much is the monthly payment on a £150,000 mortgage over 30 years?
Monthly repayments on £150,000 over 30 years at a representative 4.5% interest rate are £760.03. Over the full term you would pay £273,610.07, of which £123,610.07 is interest.
How much interest do I pay in total?
On a £150,000 mortgage over 30 years at 4.5%, total interest comes to £123,610.07 — that's 82.4% 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 £150,000 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 £150,000, you'd need roughly £7,895 (5% deposit) to £16,667 (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.