UK Mortgage Calculator

Calculate monthly mortgage repayments for UK properties in pounds sterling.

Loan Details

₹5L₹5Cr
5%20%
1 yr30 yrs

Monthly EMI

₹43,391

Principal

₹50,00,000

Total Interest

₹54,13,879

Total Payment

₹1,04,13,879

Interest Ratio

52%

Payment Breakdown

PrincipalInterest

UK Mortgage Calculator Formula & How It Works

M = P × [r(1+r)ⁿ] / [(1+r)ⁿ − 1] (same formula, amounts in GBP)
  • Typical UK LTV: up to 95% (5% minimum deposit)
  • Interest-only option: monthly payment = P × r only
  • Help to Buy and Shared Ownership schemes reduce deposit
  • Stamp Duty Land Tax (SDLT) is an additional purchase cost

UK mortgage calculations use the same amortization formula as US mortgages. Key differences: interest rates are quoted annually but compounded monthly. UK lenders typically require 5–25% deposit. Repayment mortgages repay capital over the term; interest-only mortgages repay only interest (capital due at end).

UK Mortgage Calculator FAQs

What is the average UK mortgage rate?

UK mortgage rates fluctuate with the Bank of England base rate. As of 2025, typical 2-year fixed rates are 4–5.5%. Check comparison sites like MoneySuperMarket or Which? for current rates.

What is the difference between repayment and interest-only mortgage in the UK?

Repayment: monthly payments cover interest + capital — you own the property outright at the end. Interest-only: payments cover only interest — you owe the full capital at the end and need a separate repayment plan.

How much can I borrow for a mortgage in the UK?

Most UK lenders offer 4–4.5× your annual salary. With a £40,000 salary you could typically borrow £160,000–£180,000. Higher earners and joint applications may access higher multiples.

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