Repayments on a £300,000 home loan — United Kingdom
At 5% over 30 years:
- Monthly repayment: £1,610
- Total interest: £279,767
- Total repaid: £579,767
- Paying £200 extra a month saves: £69,210 and 6 years
Frequently asked questions
What are the repayments on a £300,000 mortgage?
At 5% over 30 years, about £1,610 a month. Over the full term you would pay roughly £279,767 in interest on top of the £300,000 borrowed.
How much interest do you pay on a £300,000 loan?
About £279,767 over 30 years at 5% — bringing the total repaid to around £579,767.
What if I pay a bit extra each month?
Adding £200 a month would save about £69,210 in interest and clear the loan roughly 6 years earlier.
See interest-only repayments on the same loan
Estimate only. Assumes a fixed rate and no fees; lenders accrue interest daily and may charge account or discharge fees. Not financial advice.