What is a first-time buyer mortgage?

A first-time buyer mortgage is a home loan designed for people who haven't owned property before. In the UK, you're generally considered a first-time buyer if you've never owned a home anywhere in the world. This status can unlock several advantages, including access to government-backed schemes and, in some cases, lower deposit requirements.

These mortgages work like any other home loan. You borrow money from a lender to buy a property, then repay it with interest over an agreed term, typically 25 to 40 years. The property acts as security for the loan, which means the lender may repossess it if you can't keep up with repayments.

Mortgage requirements for beginners

Before you start house hunting, it helps to understand what lenders look at. Your application will usually be assessed against three main criteria:

• Income and employment: Some lenders may offer borrowing of up to 4.5 to 5.5 times your annual income, subject to affordability and other lending criteria. If you earn £30,000, you could potentially borrow around £135,000. Self-employed applicants are typically asked for additional documentation, often two to three years of accounts or tax returns.

• Credit score: Your credit history and credit report can influence both your chances of approval and the rates you're offered. Different lenders use different credit scoring models and assessment criteria. People with stronger credit scores often have access to better rates. Even if your credit isn't perfect, some specialist lenders work with borrowers who have past credit challenges.

• Deposit: You'll usually need at least 5% of the property value as a deposit. A 10% to 15% deposit may give you access to better rates and a wider range of lenders.

Why is the first mortgage payment higher?

Many first-time buyers notice their first mortgage payment looks higher than expected. There are a few reasons this can happen.

Your first payment often includes setup costs and may cover a longer period if your mortgage starts mid-month. Early payments also tend to include more interest than capital repayment, which is normal for a repayment mortgage.

Some lenders also collect the first month's buildings insurance premium with your initial payment, adding to the total amount due.

2. First-time buyer mortgage rates and deals

Comparing first-time buyer mortgage rates

Mortgage rates can vary significantly based on your deposit size and credit profile. The table below shows how different deposit levels can typically affect the rates available to you. Figures are illustrative only and don't represent specific offers.

Rates shown are illustrative examples based on 25-year terms. Actual rates depend on individual circumstances and market conditions.

Top first-time buyer mortgage deals

Lenders offer a range of deals aimed at first-time buyers. Fixed-rate mortgages lock in your interest rate for a set period (typically 2 to 5 years), which can protect you from rate rises. Variable rates can go up or down, potentially saving you money if rates fall, but with the risk of higher repayments if they rise.

Many first-time buyer deals include reduced fees, cashback offers, or free valuations. Try not to choose based on incentives alone. A slightly higher rate with lower fees can sometimes work out cheaper over time than a low headline rate paired with expensive setup costs.

First-time buyer mortgage comparison tools

Online comparison tools help you see multiple offers side by side, although they don't always show every deal available. Exclusive rates through brokers or direct-only products may offer better value than some advertised rates.

When comparing deals, try to look beyond the headline rate. Consider the total cost over your chosen fixed period, including fees, and the rate you'd move to once that period ends.

3. How to get a mortgage as a first-time buyer

How to get a mortgage in principle

A mortgage in principle (also called an agreement in principle) shows sellers and estate agents that you're a serious buyer with realistic borrowing power. Getting one usually involves a soft credit check and a basic affordability assessment, often taking 24 to 48 hours.

You'll typically be asked for details about your income, employment, monthly outgoings, and existing debts. Most lenders offer online applications, and the certificate is usually valid for 60 to 90 days.

A mortgage in principle isn't a guarantee. The lender will carry out full checks once you make a formal application, including verifying your income and running a hard credit search.

Steps to apply for your first mortgage

• Gather your documents. Prepare three months' payslips, bank statements, P60 or SA302 forms, and proof of where your deposit has come from. If you're self-employed, you'll usually need additional documentation, including accounts and tax calculations.

• Choose your property and make an offer. Once your offer is accepted, you'll generally need to move quickly. Mortgage offers typically last 3 to 6 months, so timing matters.

• Submit your full application. This involves detailed income verification, credit checks, and a property valuation. The process usually takes 2 to 6 weeks, depending on complexity.

• Complete the legal work. While your mortgage is being processed, your solicitor handles property searches, contracts, and other legal requirements.

Common pitfalls and how to avoid them

• Changing jobs during the application. Try to avoid switching employment between getting your mortgage in principle and completion. Lenders may need to reassess your application, which can delay or affect your purchase.

• Taking on new credit. Try not to apply for credit cards, loans, or finance agreements while your mortgage is being processed. New applications can affect your credit score and debt-to-income ratio.

• Overlooking ongoing costs. Factor in buildings insurance, life insurance, maintenance, and potential rate increases when working out what you can afford.

4. First-time buyer mortgage deposit essentials

Minimum deposit for a first-time buyer mortgage

The minimum deposit for most mortgages is 5% of the property value, although some specialist lenders offer products with lower requirements through government-backed schemes.

Here's how deposit sizes can affect your borrowing options:

Higher deposits can unlock better rates, give you more lender choice, and lower your monthly payments. They also provide a buffer against potential changes in house prices.

First-time buyer mortgage no-deposit options

True no-deposit mortgages are rare, but several schemes can help first-time buyers with limited savings:

• Guarantor mortgages. A family member uses their property or savings as additional security, which may allow you to borrow up to 100% of the purchase price.

• Shared ownership. You buy a share of a property (typically 25% to 75%) and pay rent on the remainder. You can increase your share over time through a process called staircasing.

• Help to Buy equity loan. This scheme closed to new applications in 2022 and ended in 2023.

Building your deposit: tips and timelines

• Lifetime ISA. Save up to £4,000 each year and receive a 25% government bonus. The money can only be used for a first home purchase or for retirement, making it well suited to focused deposit saving.

• Help to Buy ISA. This is closed to new applicants, but existing savers continue to earn bonuses. If you already have a Help to Buy ISA, you can receive a 25% bonus on savings up to £12,000, with a maximum bonus of £3,000. You can pay into it until November 2029 and claim the bonus until November 2030.

• Regular savings plans. Set up automatic transfers into a dedicated savings account. Even £200 a month builds a £2,400 annual deposit fund, plus any interest earned.

• Family assistance. Many first-time buyers receive help from family. Lenders will usually need to verify gifted deposits and may ask for a letter confirming the money doesn't need to be repaid.

5. First-time buyer mortgage calculators and tools

Best first-time buyer mortgage calculators

Online calculators can help you estimate monthly payments and borrowing capacity, but they vary in accuracy and the level of detail they consider. The most useful tools take your full financial picture into account, including existing debts and monthly commitments.

Government and major lender calculators tend to give more conservative estimates than some comparison site tools. Using a few different calculators can help you get a realistic range, rather than relying on a single result.

Calculating monthly payments and affordability

Your monthly payment depends on three main factors: loan amount, interest rate, and term length. The table below shows how different combinations can affect a £200,000 mortgage.

Longer terms reduce your monthly payment but increase the total interest paid. A 35-year mortgage could cost around £30,000 more in interest than a 25-year term, depending on the rate.

Using calculators with your credit report

Your credit score can have a significant impact on the rates you may qualify for. Before using calculators, it can help to check your credit report so you have a clearer idea of the rate range available to you. Free credit monitoring services can help you track changes and identify areas to focus on.

If your credit report would benefit from some work, focus on paying bills on time, managing your credit utilisation, and registering on the electoral roll before applying for mortgages.

6. Expert first-time buyer mortgage advice and brokers

First-time buyer mortgage advice for success

• Start early. Begin preparing 6 to 12 months before you want to buy. Use this time to work on your credit score, build your deposit, and research areas and property types.

• Budget realistically. Think about all the costs of homeownership, not just the mortgage payment. Council tax, utilities, maintenance, insurance, and potential rate increases all add up.

• Stay flexible. Your first home doesn't have to be your forever home. Focus on getting onto the property ladder, and you can work toward your ideal home from there.

Benefits of a first-time buyer mortgage broker

Mortgage brokers can access deals that aren't available to direct applicants and can help with more complex situations, such as irregular income or past credit issues. They typically charge either a fee (often around £300 to £500) or earn commission from lenders.

A good broker may save you time, explain the options clearly, and handle much of the application process for you. They can be particularly helpful if you're self-employed, have a complex income, or need specialist lending.

Choosing the right first-time buyer mortgage advisor

Look for advisors regulated by the Financial Conduct Authority (FCA) who offer whole-of-market advice rather than a limited product range. Check that they're FCA-authorised mortgage advisors and that they clearly disclose their fee structure and any commission arrangements with lenders. It's also worth looking at their qualifications and client reviews.

The best advisors take time to understand your circumstances and explain the options without pressuring you toward specific products. They should explain costs upfront and provide written summaries of their advice.

Your path to homeownership starts here

Getting your first mortgage involves several steps, but each one brings you closer to owning your home. Start by checking your credit report and understanding your borrowing capacity, then begin building your deposit while researching your local property market.

Your credit history and credit report are important factors in affordable borrowing, and understanding how different mortgage structures work can help you choose the right product for your circumstances. Working with qualified professionals can help you navigate the process and find suitable terms.

Ready to take the next step toward homeownership? Start by understanding your current financial position and credit score. Sign up to ClearScore to see your credit score and credit report for free, for life, and start working on your mortgage prospects today.

ClearScore is a credit broker, not a lender.

Frequently asked questions

There's no single credit score that guarantees mortgage approval. Different lenders use different credit scoring models and assessment criteria, so requirements vary. A stronger credit score generally gives you access to a wider range of products and more competitive rates.

Most first-time buyers will need a deposit of at least 5% of the property value. A larger deposit of 10% to 15% can give you access to a wider range of deals and potentially lower rates.

A full mortgage application typically takes 2 to 6 weeks once submitted, depending on the lender, the complexity of your situation, and how quickly documents are provided.

Yes. Self-employed applicants will usually need to provide additional documentation, often two to three years of accounts or tax returns, to evidence their income.

Checking your own credit score through ClearScore is a soft search, which doesn't affect your credit file. Hard searches, which lenders carry out when you formally apply, can affect your credit score.

How ClearScore can help

Your credit score tells the story of your financial reliability, and with ClearScore you can track it for free, for life. You can also see tips and tools to help you work on your score, build financial confidence, and take steps toward your next milestone, whether that's buying your first home or securing a better loan.

ClearScore is an independent credit broker, not a lender. See your credit score and report for free and explore credit cards, loans, and car finance options that match your profile.

Important information

This article is for general information only and is not financial advice. ClearScore is an independent credit broker, not a lender. Information is intended to help you make informed decisions about your finances; it is not a personalised recommendation.

Pre-approval doesn't always guarantee acceptance and is subject to lenders' checks of your credit status.

Your home may be repossessed if you do not keep up repayments on your mortgage.