What first-time buyers need to know this summer — and how to be prepared

Summer can be a helpful window for first-time buyers, particularly if you’re finding it difficult to save a deposit. In recent months, some lenders have offered low-deposit and higher-LTV options again. That doesn’t mean the process is simpler — it means the details matter more than ever.

This article explains what to consider, what lenders typically assess, and how to prepare so you can move forward with confidence.

1) The mortgage landscape can change — but criteria still apply

When low-deposit products reappear, they often come with tighter underwriting. That can mean:

• More emphasis on affordability (not just income)
• Stricter checks on credit history
• Higher scrutiny of spending patterns
• Additional requirements for the property and borrower profile

So even if a product is advertised as “low deposit”, it’s still important to understand whether it fits your circumstances and whether the repayments are sustainable.

2) Low-deposit borrowing can increase the importance of affordability planning

With a smaller deposit, you’re usually borrowing a larger percentage of the property price. That can affect your monthly payments and the overall cost of the mortgage.

A sensible preparation step is to model your budget around realistic repayment scenarios, such as:

• The mortgage rate being higher than you expect
• Your income being less stable than it is today
• Other costs rising (utilities, childcare, transport, etc.)

This isn’t about predicting the future — it’s about ensuring your plan remains workable even if conditions change.

3) Lenders look closely at your financial “story”

Before you apply, it helps to think like an underwriter. Many lenders assess more than just your income and deposit size. Common areas include:

• Credit file accuracy: ensure there are no errors or outdated information
• Existing commitments: credit cards, loans, overdrafts and any regular payments
• Bank transaction history: consistency of income, and whether spending is clearly explained
• Rental history (if you rent): some lenders may use rental payments as part of their affordability assessment

If you’ve recently changed jobs, had irregular income, or made large one-off withdrawals, it’s worth preparing documentation and explanations in advance.

4) Mortgage in principle can help you plan — and shop with clarity

A mortgage in principle (often called an agreement in principle) is a preliminary view of how much a lender may be willing to offer based on the information you provide.

For first-time buyers, it can be useful because it:

• Helps you understand a realistic price range
• Gives estate agents and sellers more confidence in your position
• Lets you focus your search on homes that fit your budget

It’s still important to remember that a full mortgage application will involve more detailed checks, including affordability and property-related requirements.

5) Don’t forget the full cost of buying your first home

The purchase price is only one part of the picture. First-time buyers often underestimate the wider set of costs that can affect cashflow.

Typical costs to consider include:

• Solicitor and conveyancing fees
• Valuation and survey costs
• Mortgage arrangement fees (where applicable)
• Stamp duty (many first-time buyers may pay less, but it depends on the situation)
• Buildings insurance (and any required cover)
• Life or income protection (often considered alongside affordability)

Planning for these costs early can reduce the risk of delays or last-minute funding issues.

6) Understand the trade-offs — especially with higher-LTV options

Low-deposit mortgages can be attractive, but they can also come with trade-offs. For example, borrowing a higher percentage of the property value may increase exposure if house prices fall.

It’s worth thinking through questions such as:

• How would you cope if repayments increased?
• What would happen if you needed to move sooner than planned?
• Are you comfortable with the long-term plan to build equity?

A practical approach is to stress test your budget using conservative assumptions and ensure you’re not relying on “perfect conditions”.

7) Preparation beats speed — especially in a busy market

Summer can be a popular time to buy, and that can mean more competition for suitable properties. Being prepared doesn’t just help your application — it helps you act quickly when the right home appears.

Preparation steps that can make a difference include:

• Reviewing your credit file and addressing any issues early
• Gathering evidence of income and regular outgoings
• Ensuring your deposit and any additional funds are clearly accounted for
• Having a clear understanding of your monthly affordability range

8) How to be ready for the next step

If you’re considering a first mortgage this summer, the most effective preparation is to align your finances, your property search, and your mortgage plan.

That usually means:

• Knowing what you can realistically afford each month
• Understanding how low-deposit options may change the overall cost and risk profile
• Being ready with the information lenders request
• Considering the total cost of purchase, not just the deposit

This content is for general information and reflects typical considerations for first-time buyers. Mortgage lending decisions depend on individual circumstances and lender criteria.