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First-time buyer mistakes to avoid

You’ve reached that important milestone when you’ve saved up enough for a deposit, and you’re about to start your property search.

However, there are still some things to bear in mind before that dream of your first home can become a reality. Read our guide to find out more about how you can prepare financially and avoid some common mistakes.

Mistakes that can affect how much you can afford


Not reviewing your finances early enough

When you apply for a mortgage, the lender will look at whether you can afford the monthly repayments. You will have to provide evidence of your household income and expenses, and all your ongoing financial commitments, including credit cards, debts and loans. If you’re thinking about buying your first home, it’s important to review your finances in advance of any mortgage application, and take action if it’s needed.

  • Is there anything in your bank statement that would be a ‘red flag’ to a lender?
  • Could a credit card debt or loan be paid off early?
  • Are there any savings you could easily make now, or even lifestyle changes that would reduce your outgoings?
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Looking only at the maximum mortgage you can borrow

Lenders will normally only allow mortgage applicants to borrow a certain multiple of their annual income. The standard rate is no more than 4.5 times what you and your partner earn in a year. So if your annual household income is £50,000, the amount you can borrow will usually be capped at £225,000. All lenders will have slightly different limits. But you should be wary of going right up to this maximum amount. Any change in circumstances could put pressure on your ability to keep up with mortgage payments.

Forgetting the costs beyond your deposit

The costs of buying a house can add up, even after all those years of saving up for a deposit. You should factor in the following when buying for the first time:

  • Conveyancing costs – a solicitor will charge a fee for their legal services, which will vary between firms but is usually in the range of £1,000-£2,000.
  • Stamp duty land tax – a significant additional tax paid on completion. However, the good news is that first-time buyers do not pay stamp duty on properties up to £300,000, and a lower than standard rate on properties between £300,000 - £500,000
  • Survey costs – from a basic condition report to a full structural survey, a property survey can cost up to £1500. If you are buying a new build home from Persimmon, a structural survey is not required, and all new Persimmon homes come with a 2-year builder warranty and a 10- year new homes warranty
  • Mortgage valuation fee – can cost up to £150, but is normally conducted free of charge by the lender
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Financial mistakes that could affect your mortgage application


Taking on new debt before applying

Lenders conduct a credit check on all customers making new mortgage applications. This takes into account your credit history, looking at how debt has been managed, and whether payments have been made on time or missed.

Lenders will use the credit check to assess the risk of an applicant, so it is advisable to avoid entering into any new credit card, hire purchase or loan agreements immediately before applying for your mortgage.


Making large purchases before getting a mortgage

Buying something big – like a car, or any item that involves a long-term finance agreement – is not a good idea if you’re about to apply for a mortgage. You want to be reducing your financial commitments at this point, not extending them. This is a good time, in fact, to budget for what you might need to buy once you’ve moved into your new home.


Ignoring your credit score and financial history

If you know you’ve had a low credit score in the past, you shouldn’t ignore it. But equally, it shouldn’t stop you from applying for a mortgage. There are changes you can make that will improve your credit score over time.

  • Establishing a settled pattern of credit payments, avoiding penalties and paying on time
  • Making more than the minimum payment each month
  • Reducing your overall level of debt
  • Did you also know that just adding yourself to the electoral roll – if you aren’t on it already – can quickly improve your credit score?
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Mistakes that can make buying your first home more expensive


Spending your entire savings on your deposit

That all important deposit can take years to save up for. Whether it’s 5% or 10% of the purchase price, or higher, your deposit can unlock mortgage deals and bring you closer to the dream of buying your first home.

It can be tempting to put everything you have into it, including any savings you’ve built up. However, try to avoid doing this.

It’s always good to have savings to fall back on, for those unexpected emergencies, and for general wellbeing and a sense of financial security. Ask yourself what would happen if you suffered a loss in earnings, were made redundant or found yourself unable to work for a period of time?


Stretching your budget too far

You want to be able to enjoy living in your first home – having enough money left after you make your mortgage repayments for living expenses, savings, holidays and treats. You might be thinking about starting a family too, or putting money into a pension. A dream home can become a nightmare if you simply can’t afford it.

A mortgage lender will usually be able to check on what is affordable, and they will conduct stress tests to see how your finances would be affected by a rise in interest rates.

Your mortgage payments should not only be manageable and affordable but also enable you to have a good standard of living.


Forgetting the ongoing costs of owning a home

You should budget for what you will be regularly paying each month to live in your home, aside from mortgage costs:

  • Council tax – check what price band your property is in, and any discounts you may be eligible for
  • Utility bills – electricity, gas, water
  • Home insurance (buildings and contents)
  • TV/internet/phone line

A good rule of thumb is to not spend more than a third of your monthly income on mortgage repayments and housing costs.


Assuming you cannot afford a home without exploring your options

If you think you might struggle to get on the property ladder, there are a number of government schemes available that help first-time buyers, like Lifetime Individual Savings Accounts (LISA) and Shared Ownership.

Persimmon can also give a helping hand with a range of homebuying options:


How to avoid financial mistakes before buying your first home

Everyone’s circumstances are different, but here are our five key tips for first time buyers to get mortgage ready:

  • Review your finances before a mortgage application
  • Be realistic about what you can afford
  • Reduce your non-essential spending
  • Don’t stretch yourself too much to buy ‘the dream home’
  • Keep some savings in reserve

Learn more about buying your first home with Persimmon

From helping you save for a deposit, to understanding more about mortgages and affordability, we’re here to make the journey to buying your first home easier.

Find out more in our First-Time Buyers Hub:

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Ready to take the next step? 

Explore our first-time buyer guides for more information about buying your first home, saving for a deposit and understanding the costs involved.

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These stories explore how couples navigated the buying process and found a home they love that suited both their lifestyle and future plans.

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Every first time buyers path is different. Read our customer stories to see how real Persimmon homeowners saved for their deposit, secured a mortgage, and moved into their first home.

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