How a Mortgage Works
What is a mortgage?
A mortgage is a loan used to purchase property, secured against the asset itself. This means the lender has a legal claim over the property until the loan is fully repaid.
How does the mortgage process work?
The buyer contributes a deposit and borrows the remaining amount from a lender. The loan is then repaid over an agreed term through monthly payments.
What do monthly repayments include?
Each payment is made up of:
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Interest — the cost of borrowing
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Capital — the amount reducing the loan balance
Over time, more of the payment goes toward reducing the capital.
How much can you borrow?
This depends on your income, financial commitments, and the lender’s affordability assessment. A deposit is also required, typically between 5% and 25%.
What types of mortgages are available?
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Repayment mortgage — gradually pays off the loan and interest
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Interest-only mortgage — lower monthly payments, with the full loan repaid at the end
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Fixed rate — stable payments for a set period
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Variable rate — rates can change with the market
What affects your interest rate?
Your rate is influenced by your credit profile, deposit size, loan-to-value ratio, and wider market conditions. Lower risk typically results in better rates.
What happens if repayments are missed?
Missed payments can lead to penalties and, in serious cases, repossession of the property.
Why is mortgage structure important?
A mortgage is not just about securing finance — it must align with your wider financial position. The right structure ensures stability, protects cash flow, and allows for future flexibility such as refinancing or portfolio growth.

