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Editable market rates

Mortgage Calculator

Calculate your monthly mortgage payments, see the full amortization schedule, and check affordability. Works for both residential and buy-to-let mortgages.

Mortgage Details

£75,000
Loan-to-Value:
75% LTV
Market avg: 4.5%
25 years

Monthly Payment

£1,251

Principal + Interest

Total Interest

£150,187

Over 25 years

Total to Repay

£375,187

Principal + Interest

LTV:75%
Loan:£225,000
Type:Residential

First 5 Years Breakdown

See how your payments are split between principal and interest
Year 1Balance: £220,016
Principal: £4,984Interest: £10,023
Year 2Balance: £214,802
Principal: £5,213Interest: £9,794
Year 3Balance: £209,349
Principal: £5,453Interest: £9,555
Year 4Balance: £203,646
Principal: £5,703Interest: £9,304
Year 5Balance: £197,680
Principal: £5,965Interest: £9,042

Recommendations

Monthly Payment Formula

M = P × [r(1+r)ⁿ] / [(1+r)ⁿ-1]

Where M = monthly payment, P = principal (loan amount), r = monthly interest rate (annual rate ÷ 12), and n = total number of payments (years × 12).

Frequently Asked Questions

What is LTV and why does it matter?

What's the difference between repayment and interest-only?

What is a stress test?

How much can I borrow?

Should I fix my rate or go variable?

What's the rental coverage ratio for investment properties?