First-Time Buyer Mortgage Myths: Don't Rule Yourself Out of Your Dream Home!
- Adrian Collins

- Mar 12
- 4 min read
Updated: 34 minutes ago
Buying your first home should be an exciting milestone, but for many, it feels like an uphill battle filled with confusing rules and outdated advice. It's common to hear things that might not be entirely true, causing aspiring homeowners to doubt their possibilities. Let's uncover some of these common mortgage misconceptions and show you what's really possible!

You might be surprised to learn that several widely believed ‘facts’ about mortgages are actually myths. These misconceptions often hold first-time buyers back from exploring their options. Let's tackle six of the most common ones.
Q1: Is a less-than-perfect credit score an instant mortgage killer?
A: Not necessarily! While a good credit score is definitely helpful, a less-than-perfect score doesn't mean the end of your homeownership dreams. A survey from the HomeOwners Alliance found that around 65% of people believe a bad credit score automatically means rejection.
However, a credit score is just one factor lenders consider. A qualified mortgage adviser can help you find specialist lenders who are more flexible and willing to look at your unique circumstances, not just a number. It's about finding the right fit for your profile.
Q2: For a First-Time Buyer Mortgage, do I really need a 10% (or more) deposit to buy a home?
A: This is another widespread myth! The HomeOwners Alliance survey also revealed that around 62% of aspiring first-time buyers think a minimum 10% deposit is required.
The reality is, the market has seen a significant increase in lower-deposit and even no-deposit deals. Moneyfacts reported that the number of low-deposit mortgages is at its highest level in almost 18 years. While a larger deposit can unlock better rates, the minimum amount you need is far more flexible than many believe. A mortgage adviser can show you options starting with much smaller deposits, helping you get on the ladder sooner.
Q3: Can I only borrow 4-5 times my income?
A: This is a common misconception, and for many, it's simply not true. Almost half of aspiring homeowners believe this is their maximum borrowing limit. However, the mortgage market has evolved significantly. Changes in regulation mean many lenders have actually increased their loan-to-income (LTI) multiples in the past year. In fact, several mainstream lenders are now offering between 5.5 and 6 times your income to eligible borrowers.
This means many could be underestimating their borrowing capacity for a first-time buyer mortgage before speaking to an expert. Don't limit your search before understanding your true potential – an adviser can help you maximize what you can borrow responsibly.
Q4: Is comparing just the headline interest rate enough when choosing a mortgage?
A: Focusing solely on the headline interest rate can be a costly mistake. A HomeOwners Alliance report noted that nearly half of advisers were primarily focused on these headline rates.
However, a mortgage's true overall cost includes arrangement fees, valuation fees, and other charges. What looks like a low headline rate might come with hefty upfront costs that make it more expensive in the long run. An experienced mortgage adviser will compare the total cost for you, ensuring you get genuine value.
Q5: Should I just go to my existing bank for a mortgage?
A: Although convenient, your existing bank can only offer you their own products, which means you're seeing a very limited view of the market. Around 4 in 10 first-time buyers think this is the best route, nearly double the figure for all buyers.
To find the absolute best deal for your needs, you need to compare options from across the entire market. A mortgage adviser has access to hundreds of lenders and exclusive deals your bank simply can't offer.
Q6: Do I need to find a property before exploring my mortgage options?
A: Absolutely not, and waiting can actually put you at a disadvantage. Many believe you must secure a property first, but this common misunderstanding can delay your preparation and weaken your position when you're ready to make an offer on a property.
Instead, getting a mortgage pre-approval (often called an Agreement in Principle) beforehand makes you a much stronger, more credible buyer. It shows sellers you're serious and ready to proceed quickly, which can make all the difference in a competitive market.
Don't Let Misconceptions Hold You Back!
The mortgage market changes quickly and often, so it’s understandable that many would-be buyers can find it hard to know what is and isn’t possible. Product and criteria innovation is helping to change what could be possible. It’s therefore always worth seeking advice to cut through the dizzying array of options to better understand if there are solutions that could put homeownership within reach.
Ready to find out what's truly possible for you?
At Beechwood Mortgages, based in Reading, our team of experienced advisers are dotted across the Home Counties and truly understand the market. For over 80% of our clients, our expert advice is completely free (check our Fees Page for full details). We compare the whole market to find you the best fit, ensuring transparency and a strategy for your financial future.
Contact Beechwood Mortgages today for a free, no-obligation chat and discover how straightforward securing your ideal mortgage can be.
Your home may be repossessed if you do not keep up repayments on your mortgage.
Typically we do not charge a fee for arranging a mortgage, however, the actual fee will depend on your circumstances.
Written by Adrian Collins, Founder of Beechwood Mortgages (FCA Ref: 219335). Reviewed and Approved by Stonebridge Mortgage Solutions Limited, which is authorised and regulated by the Financial Conduct Authority (FCA Ref: 454811).




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