Getting a mortgage - First time buyer

Types of mortgage explained: which mortgage type is right for you?

6 min read

There are a few different types of home mortgages. Our guide will help you work out which mortgage type may be best for financing your house purchase.

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    Abigail Bolton

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first time buyers looking into the different types of mortgages available to them

Whether you're a first-time buyer or moving house, understanding the different types of mortgage loans and types of home financing available can help you choose the right product.

Most mortgages fall into two categories:

  • Fixed rate mortgages: where you have a set interest rate for an agreed period, so your monthly payments stay the same.

  • Variable rate mortgages: where your monthly payments can go up or down depending on interest rate movements.

The main difference between these two mortgage types is mainly how predictable your repayments are. Read our guide to compare mortgage types and their pros and cons to help you work out which one works best for you.

In this article:

Fixed rate mortgage

With a fixed rate mortgage your monthly payments are fixed and so stay the same for an agreed amount of time, usually between two and five years.

Pros of a fixed rate mortgage

  • Your monthly payments never change during the fixed term which can make budgeting easier

  • During your fixed term you’ll be protected from interest rises, so you know that your monthly payments won’t ever increase

Cons of a fixed rate mortgage

  • During your fixed term you won’t benefit if the lenders interest rates go down

  • You might have early repayment charges if you leave the deal early, for example if you decide to move, or you want to switch deals

After your fixed rate period ends

Once this agreed fixed term is over, your mortgage will automatically switch to the lender’s standard variable rate (SVR), which could lead to higher or lower monthly payments, depending on the market conditions. To avoid potential increases in your repayment, you might consider remortgaging to a new deal before your fixed term ends.

Find out more about the options you’ll have at the end of your fixed term mortgage.

Variable rate mortgage

With variable mortgages, the interest rate goes up or down and so do your monthly payments. There are several categories of variable rate mortgages, such as tracker mortgages and discounted mortgages, which are covered below.

Before you choose a variable rate mortgage, you need to consider whether you could afford higher payments if interest rates were to rise. Always check the terms and conditions, as some variable rate mortgages may also come with early repayment charges or restrictions on overpayments.

Tracker mortgage

A tracker mortgage is a type of variable rate mortgage that changes in line with the Bank of England base rate, plus a percentage determined by your lender.

Pros of a tracker mortgage

  • If the base rate goes down, so do your repayments

Cons of a tracker mortgage

  • Your monthly payments go up if the base rate does

  • More volatility to your monthly repayments which can make it harder to budget

Standard variable rate (SVR) mortgage

The SVR is a lenders own ‘default rate’ it doesn’t solely follow the Bank of England’s base rate and can change whenever they decide. You typically move onto this mortgage type when your mortgage deal comes to an end.

Pros of standard variable rate

  • Complete flexibility with no early exit fees

Cons of standard variable rate

  • As the rates are based on the SVR not just the Bank of England's base rate, your repayments could fluctuate even if general market rates remain stable.

To avoid moving onto the SVR when your mortgage deal expires, you can remortgage 3-6 months before it comes to an end. Find out more about remortgaging when your fixed rate term is coming to an end.

Discounted mortgage

A discount mortgage is also a type of variable mortgage. With this type of mortgage, your lender will give you a discounted rate on its standard variable rate (SVR) for a fixed time period, typically between two and five years.

Pros of a discounted mortgage

  • You’ll benefit from lower interest rates during the discount period

Cons of a discounted mortgage

  • As the rates are based on the SVR not just the Bank of England's base rate, your repayments could fluctuate even if general market rates remain stable.

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Specialist types of mortgages

Sometimes, the standard mortgage options don't fit a unique situation. That's where specialist mortgages come in – they're designed to meet specific needs that aren't covered by typical mortgages. These are ideal for people who might not meet the usual lending criteria.

Specialist mortgages often come with different terms or requirements, such as higher interest rates or larger deposits. If you have unique circumstances or needs, a specialist mortgage might be suitable. It's a good idea to speak to a mortgage adviser who can help you find the right product for your situation.

Examples of specialist mortgages include:

  • Offset mortgage: If you have substantial savings an offset mortgage links your mortgage to a savings account. The more you save, the less interest you pay.

  • Self-employed mortgages: For those who are self-employed or have irregular income, requiring alternative proof of earnings.

  • Bad credit mortgages: For individuals with a poor credit history, offering a chance to obtain a mortgage despite past financial difficulties.

  • Buy-to-let mortgages: Thinking about becoming a landlord? These are specifically for buying a property you intend to rent out rather than live in yourself.

  • Guarantor mortgages: If you're struggling to qualify on your own, a family member or friend can step in to guarantee the loan repayments, boosting your chances of approval.

  • Equity release mortgages:  For older homeowners who want to access the equity tied up in their property without having to sell or move.

Joint mortgages

A joint mortgage is a loan shared between two or more people wishing to buy a property together – usually couples, but also friends or family members. By combining your incomes, you might be able to borrow more than you could individually, allowing you to purchase a property that might otherwise be out of reach.

All parties are responsible for making the mortgage payments and are jointly liable for the debt. If one person can't pay their share, the others must cover the full repayment, so it's important to consider this commitment carefully.

There are two ways you can structure ownership with a joint mortgage:

  • Joint tenants: You own the property equally, and if one person dies, their share automatically passes to the other owners.

  • Tenants in common: You each own a specific share of the property, which can be equal or unequal, and you can pass on your share to someone else in your will.

Before entering into a joint mortgage, make sure you have clear agreements in place. Think how changes in circumstances, like a relationship breakdown or financial fluctuations, could impact your mortgage and property ownership. Seeking legal advice and drawing up documents like a Cohabitation Agreement or Deed of Trust can help protect everyone's interests.

Find out more about joint property ownership.

95% mortgages

Standard mortgages usually start from a 90% loan to value (LTV) ratio, meaning you borrow 90% and have a 10% deposit yourself. However, in July 2025 the government introduced a new Mortgage Guarantee Scheme. Although there is no impact to the buyer, it makes it less risky for lenders to offer mortgages to buyers with a smaller deposit (5-9) and therefore 95% mortgages are likely to become more widely available.

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Mortgage repayment types

Repayment mortgages

Repayment mortgages, also known as capital and interest mortgages, allow you to pay off part of the capital (the amount you borrowed) each month, as well as the interest. This means you’ll have paid your entire loan in full by the end of the mortgage term.

Initially with a repayment mortgage, more of your monthly payment will go towards the interest and less towards the loan. That’s because interest charges are higher when the outstanding loan balance is larger. But as you make your payments over time, the amount you owe decreases. This means the interest portion of your payment gets smaller, and more of your money goes toward reducing the remaining loan balance. You'll start to see this shift as you progress, eventually paying more of the loan and less in interest. This gradual change helps you build equity in your home more quickly. Repayment mortgages are the most common type for residential properties because they provide a clear path to owning your home outright. They also reduce the risk to both you and the lender over time, as the outstanding debt decreases with each payment.

Applying for a mortgage? Find out the application steps you need to follow.

Interest-only mortgage

With an interest-only mortgage, you only pay the interest charges on your mortgage each month. This keeps your payments lower, but it does mean you won’t be paying off any of the capital, or the original amount of money you borrowed and the capital is repaid as a lump sum at the end of the mortgage term.

After the financial crisis of 2008, it’s much more difficult to get this type of mortgage. Lenders now have stricter criteria, often requiring a significant deposit, higher income, and evidence of a solid repayment plan. Despite this, interest-only mortgages remain popular for buy-to-let properties, where landlords might rely on rental income or the future sale of the property to repay the loan.

Interest-only mortgages can be appealing due to their lower monthly payments, but they come with increased risk, since you're not reducing the loan balance over time. It's important to carefully consider whether this type of mortgage suits your financial situation and long-term goals.

Find out more about how the mortgage process works from start to finish.

How to choose the right mortgage for you

Deciding on the best mortgage option can feel overwhelming, but breaking it down into key considerations can help make the process smoother. Here's what you might want to think about:

Should you get a fixed or variable rate mortgage?

There are pros and cons for each type of mortgage and the best choice depends on your personal circumstances and financial goals.

Fixed rate mortgages offer stability and predictability. Knowing exactly how much you’ll pay each month makes it easier to budget, and offers peace of mind throughout the fixed term. However, you won’t benefit if interest rates fall, as you would with a variable rate. You could also incur penalties if you move home before the end of your fixed term, and the need to remortgage when your fixed term ends can be a hassle .

Some lenders allow you to port your mortgage – transfer it to a new property – to avoid these charges when moving within your term. Porting can help you avoid early repayment charges, but it often requires reapplying and meeting the lender's current criteria, which may have changed since your original application.

Variable rate mortgages offer more flexibility, typically don't have early repayment charges, so you may move home or make extra payments without facing penalties. If interest rates decrease, your monthly payments could go down, potentially saving you money.  However, if interest rates rise, your payments could increase, which can make budgeting more challenging. Variable rates can be unpredictable, so you need to consider whether you'd be comfortable with potential fluctuations in your monthly payments.

Credit scores are an important part of a mortgage lender’s decision process. Read our guide to improving your credit score.

Assess your financial situation

Consider how stable your income is. If you have a steady job with predictable earnings, you might be comfortable with a variable rate mortgage.  But if your income varies or you're keen on knowing exactly what you'll be paying each month, a fixed rate mortgage could give you that peace of mind.

Look at your current expenses and determine how much you can afford to pay each month. Don't forget to factor in other costs of home ownership like insurance, maintenance, and taxes.

Having a financial cushion can help if interest rates rise or unexpected expenses come up. This might influence your ability to handle variable payments.

Think about your future plans

Next, reflect on your future plans.  If you plan to stay in your home for a long time, a fixed rate mortgage might be beneficial to lock in a good rate. If you think you might move in a few years, a variable rate mortgage with no early repayment charges could offer more flexibility.

If you expect your income to increase, you might opt for a mortgage that allows overpayments without penalties, helping you pay off your mortgage faster.

Consider how you feel about risk

Are you comfortable with the possibility that your mortgage payments could increase? If so, a variable or tracker mortgage might be suitable. If not, a fixed rate mortgage could offer the security you need.

While no one can predict interest rates perfectly, staying informed about economic trends can help you make a more confident decision. Keep an eye on financial news and consider how potential rate changes could impact your mortgage.

Get professional advice

Talking to a mortgage advisor can provide personalised guidance based on your unique situation and help you navigate the various options. They can explain the nuances of different mortgage types, help you understand the fees involved, and assist in finding the best deals.

Read the fine print

Be aware of any extra costs, such as arrangement fees, valuation fees, or early repayment charges, which could affect the overall cost of your mortgage. Make sure you're clear on any restrictions, like limits on overpayments or requirements for specific types of insurance.

Understanding all the terms and conditions will help you avoid any surprises down the line and ensure that the mortgage you choose truly fits your needs.

Plan for future changes

Consider how future changes might affect your mortgage:

Interest rate fluctuations: Think about how changes in the economy could impact your mortgage payments, especially with variable rate mortgages.

Life events: Marriage, children, or job changes can affect your financial situation. Consider a mortgage that offers flexibility if you anticipate significant life changes.

Learn more about mortgages and where to start when thinking about applying for one.

Mortgage type FAQs

Do tracker mortgages have a minimum or maximum payment amount?

Many types of tracker mortgage have a ‘collar’, which means there’s always a minimum amount you have to pay, no matter the base rate. This means there's a floor to how much you can benefit from rate decreases. Similarly, some deals might have a ‘cap’, which limits how high your interest rate can rise, providing some protection against significant rate increases.

What is the difference between fixed-rate and variable-rate mortgages?

A fixed-rate mortgage keeps your interest and monthly payments the same, while a variable rate can change, potentially increasing or lowering your monthly payments.

Can I switch between different types of mortgages?

Yes. You can remortgage to a different type when your current deal ends, or earlier (though early repayment charges may apply). Find out more about remortgaging when your fixed term ends.

What types of mortgage loans are best for first time buyers?

Fixed rate repayment mortgages are common for first-time buyers, offering predictable payments and controlled risk. There are also government schemes such as the Mortgage Guarantee Scheme and shared ownership that help first-time buyers get onto the property ladder. Find more information on first-time buyer schemes.

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