Credys Financial Services

If you’re a first-time buyer in 2026, you’re likely juggling higher living costs, tighter affordability checks and a mortgage market that still reacts quickly to inflation and Bank of England base rate expectations. The good news: with the right preparation—credit, deposit, documents and a realistic budget—you can navigate the UK mortgage market confidently and improve your odds of getting a strong mortgage offer.

What the UK mortgage market looks like for first-time buyers in 2026

In 2026, mortgage pricing continues to be shaped by the Bank of England base rate, swap rates (which influence fixed-rate pricing), and lender appetite for risk. After the volatility of the mid-2020s, many lenders have refined affordability models and stress testing. That means first-time buyers (FTBs) often see:

Greater focus on affordability (committed spending, childcare costs, credit commitments, and lifestyle costs).
More choice in product design, including longer fixed rates, tracker options, and products with incentives (cashback/free valuation).
Deposit-sensitive pricing: the difference between 95% and 90% LTV pricing can be significant, and 85% LTV often brings better rates.

While no one can predict rates perfectly, it’s sensible to plan for scenarios where your payment could rise at the end of a fixed deal. A good broker will help you stress test your budget beyond the lender’s minimum requirements.

Step 1: Work out your budget (and don’t rely only on online calculators)

First-time buyer mortgage calculators are useful, but lenders don’t all assess income and outgoings the same way. Before you start viewings, build two budgets:

Lender budget (affordability): based on income, committed credit, dependants, and known fixed costs.
Real-life budget: adds realistic utilities, food, travel, subscriptions, home maintenance and a buffer.

In 2026, lenders commonly scrutinise bank statements for spending patterns. That doesn’t mean you can’t enjoy life—but large gambling transactions, persistent overdraft use, or repeated “buy now pay later” borrowing can reduce affordability or trigger extra questions.

Step 2: Understand deposits, LTV and why 5% isn’t always the best target

Your deposit size affects your loan-to-value (LTV), which is a key driver of the interest rate and product availability.

95% LTV (5% deposit): can work, but rates may be higher and affordability tighter.
90% LTV (10% deposit): typically a step-change in pricing and acceptance.
85% LTV (15% deposit): often unlocks more competitive deals.

If you’re close to the next band, it may be worth delaying by a few months to increase your deposit—especially if it reduces your monthly payment meaningfully. However, balance this against house price movements and rent costs; waiting is not always cheaper.

Gifted deposits and family support

Many first-time buyers use a gifted deposit. Lenders usually require a gifted deposit letter confirming it’s a gift (not a loan) and may ask for evidence of funds. If family support is structured as a loan, it can reduce affordability.

Step 3: Get your credit profile mortgage-ready

In 2026, credit scoring remains a major factor, but lenders also use wider data (including affordability and account conduct). Key actions 2–3 months before you apply:

Check all three credit files (Experian, Equifax, TransUnion) for errors, old addresses, or duplicate accounts.
Register on the electoral roll at your current address.
Reduce credit utilisation (aim to keep balances well below limits).
Avoid new credit (car finance, BNPL, 0% cards) right before applying.
Stabilise your current account: minimise overdraft use and bounced payments.

If you have missed payments or defaults, don’t assume you can’t buy. Some lenders are more flexible than others depending on how recent and severe the issues are—this is where a broker can match you to the right lender.

Step 4: Know how lenders assess income in 2026

Lenders are generally comfortable with straightforward PAYE income, but they can also consider overtime, bonus, commission, and self-employed earnings—if documented properly.

Employed (PAYE): typically last 3 months’ payslips and latest P60.
Bonus/commission: often averaged over 1–2 years; consistent history helps.
Self-employed: usually 2 years’ accounts or SA302s/tax year overviews (some lenders may accept 1 year in certain cases).

If you’re changing jobs, still on probation, or have variable income, it’s not necessarily a deal-breaker—but timing and lender choice matter.

Step 5: Choose the right mortgage type: fixed, tracker, or discount

First-time buyers often default to a 2-year or 5-year fixed rate, but the “best” option depends on your plans and risk tolerance.

Fixed rate: stable payments for the fixed period; good for budgeting. Consider 5-year fixes if you value certainty.
Tracker: moves with base rate; can be beneficial if rates fall, but payments can rise.
Discount variable: a discount off the lender’s SVR; can be flexible but less predictable.

Also look beyond the headline rate. Fees, cashback, free valuation and the overall cost over the initial period matter—especially for smaller loans where a product fee can outweigh a slightly lower rate.

Step 6: Get an Agreement in Principle (AIP) early

An Agreement in Principle (also called a Decision in Principle) gives you a lender-backed indication of borrowing, making your offers stronger with estate agents. In 2026, many AIPs involve a soft credit check, but some can be hard checks—ask your broker which is which.

Make sure your AIP matches reality: if your spending, debts or deposit change after the AIP, the full application could be declined.

Step 7: Plan for all the upfront costs (not just the deposit)

First-time buyers are often caught out by purchase costs. Budget for:

Solicitor/conveyancing fees (plus searches and Land Registry fees).
Survey: consider a HomeBuyer Report or Building Survey depending on property type/age.
Mortgage fees: booking/product fees if applicable.
Insurance: buildings insurance is usually required from exchange on freehold purchases (and often from completion on leasehold, depending on the block policy).
Moving costs and initial repairs.

Stamp Duty Land Tax (SDLT) rules can change, so check the latest thresholds and first-time buyer relief at the point you’re ready to buy.

Step 8: Make your application “underwriter-friendly”

Mortgage underwriting in 2026 can be efficient if you present clean documentation. To reduce delays:

Provide clear bank statements (all pages, correct date range, no missing transactions).
Explain anomalies up front: large credits, transfers, or unusual spending.
Document your deposit trail: savings, gifts, sale of assets—show the source of funds clearly.
Avoid major changes during the process (new finance agreements, job changes, big purchases).

If the valuation comes back with issues (down-valuation, property condition, or cladding concerns on some flats), your broker can help you negotiate, consider alternative lenders, or adjust the structure.

First-time buyer checklist for 2026

Check credit files and get on the electoral roll.
Save toward the next LTV band if feasible (e.g., 10% vs 5%).
Get an AIP before viewing seriously.
Budget for fees, surveys and a payment buffer.
Choose a product based on total cost, not just rate.
Keep finances stable until completion.

When to speak to a mortgage broker

If you’re unsure how much you can borrow, have variable income, a gifted deposit, or any credit history issues, speaking to a broker early can save time and reduce the risk of declined applications. A broker can compare lender affordability models, source first-time buyer mortgage deals, and package your application to meet underwriting expectations—especially valuable in the more detail-driven UK mortgage market of 2026.

If you’d like a personalised affordability review and an AIP, we can assess your options and outline the most suitable route to your first home.

First-Time Buyer Mortgage Guide (UK, 2026): Rates, Affordability and How to Get Approved