How do mortgages work?
A mortgage is a long‑term loan used to buy a residential property or piece of land. Your lender — usually a bank or building society — loans you the money based on the value of the home, and you repay it through monthly instalments, typically over 25 to 35 years. If you’re unable to keep up with repayments, the lender has the legal right to repossess the property.
When buying a home, you’ll usually start by paying a deposit, which is a percentage of the property’s purchase price (commonly 10%–20%, though some products start from 5%). The remaining balance is covered by your mortgage.
Once your deposit is paid and your mortgage is in place, you become the legal homeowner and continue making monthly mortgage repayments until the loan is fully paid off. When your mortgage term ends, you own your home 100% outright.