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Money Saving Expert Mortgage Comparison

Mortgage Payment Formula:

\[ PMT = P \times \frac{r}{12} \times \frac{(1 + \frac{r}{12})^{12 \times t}}{(1 + \frac{r}{12})^{12 \times t} - 1} \]

GBP
%
years

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1. What is the Mortgage Payment Formula?

The mortgage payment formula calculates the fixed monthly payment required to fully amortize a loan over its term. It accounts for both principal and interest payments, providing a consistent payment amount throughout the loan period.

2. How Does the Calculator Work?

The calculator uses the standard mortgage payment formula:

\[ PMT = P \times \frac{r}{12} \times \frac{(1 + \frac{r}{12})^{12 \times t}}{(1 + \frac{r}{12})^{12 \times t} - 1} \]

Where:

Explanation: The formula calculates the fixed monthly payment needed to pay off a mortgage over the specified term, including both principal and interest components.

3. Importance of Mortgage Comparison

Details: Comparing mortgage options is crucial for finding the most cost-effective loan. Even small differences in interest rates can result in significant savings over the life of a mortgage.

4. Using the Calculator

Tips: Enter the loan amount in GBP, annual interest rate as a percentage (e.g., 3.5 for 3.5%), and loan term in years. All values must be positive numbers.

5. Frequently Asked Questions (FAQ)

Q1: What is included in the monthly payment calculation?
A: This calculation includes principal and interest payments only. It does not include property taxes, insurance, or other fees that may be part of your total monthly payment.

Q2: How does the interest rate affect my payment?
A: Higher interest rates result in higher monthly payments. Even a 0.25% difference can significantly impact your monthly payment and total interest paid over the loan term.

Q3: What is the advantage of a shorter loan term?
A: Shorter terms typically have lower interest rates and result in less total interest paid, though monthly payments will be higher.

Q4: Can I calculate payments for different mortgage types?
A: This calculator is designed for fixed-rate mortgages. Adjustable-rate mortgages require different calculations as payments can change over time.

Q5: How accurate is this calculator?
A: This provides a close estimate of monthly payments. Actual payments may vary slightly due to rounding methods used by specific lenders.

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