Understanding Mortgages: A Beginner's Guide

A mortgage is likely the largest financial commitment you will ever make. But it doesn't have to be confusing. Let's break down the jargon and explain exactly how mortgages work in the UK.

What is a Mortgage?

At its core, a mortgage is a loan specifically designed to help you buy property or land. Because of the large amount of money involved, the loan is secured against the value of your home until it's paid off.

Important: If you fail to keep up with your mortgage repayments, the lender has the right to repossess your home and sell it to recover their money.

The Two Main Types of Mortgage Rates

When you take out a mortgage, you'll generally have to choose between two main types of interest rates:

1. Fixed-Rate Mortgages

With a fixed-rate mortgage, your interest rate is locked in for a set period (usually 2, 3, 5, or 10 years).

Pros:

• Your monthly payments remain exactly the same, making budgeting easier.
• You are protected against sudden spikes in the Bank of England base rate.

Cons:

• If interest rates fall, you'll still be stuck paying the higher fixed rate.
• Fixing for longer periods often incurs a slightly higher initial rate.

2. Variable Rate Mortgages

Variable mortgages have interest rates that can go up or down depending on the wider economy. The two most common types are:

• Tracker Mortgages: These track a nominated interest rate (usually the Bank of England base rate) plus a set percentage. For example, if the base rate is 5.25% and your tracker is +1%, you pay 6.25%.
• Standard Variable Rate (SVR): This is the lender's default rate. You're usually moved onto this when your introductory fixed or tracker deal ends. SVRs are almost always more expensive!

How Much Can You Borrow?

Gone are the days when you could simply multiply your salary by 5 to find out your maximum borrowing capacity. Since 2014, lenders conduct strict affordability checks.

They will look at:

1. Your basic income (and any reliable bonuses/overtime)
2. Your outgoing expenses (childcare, car loans, credit cards, living costs)
3. Stress testing (could you still afford the mortgage if interest rates shot up by 3%?)

Next Steps...

Ready to start looking at numbers? Head over to our Mortgage Repayment Calculator to see exactly how much your dream home might cost you every month.