First‑Time Buyer Mortgage Guide 2026: Everything You Need to Know Before Buying Your First Home
Updated: Oct 20

The below blog has information contained within was correct at the time of publication but is subject to change. This is for information purposes only and does not constitute advice
Buying your first home is one of the biggest milestones in life — but it can also feel overwhelming. At Mortgages by Whiteworths, we help first‑time buyers across Leeds, Halifax and West Yorkshire understand their options, secure the right mortgage, and move forward with confidence.
Whether you’re just starting your research or ready to apply, this guide explains everything you need to know as a first‑time buyer in 2026.
🏡 What Is a First‑Time Buyer Mortgage?
A first‑time buyer mortgage is designed for people purchasing their first home. These products often come with:
competitive introductory rates
lower deposit options
incentives for new buyers
flexible criteria depending on your circumstances
As a whole‑of‑market mortgage adviser, I compare lenders across the UK to find the best deal for your situation — not just the big banks.
💷 How Much Deposit Do First‑Time Buyers Need?
Most first‑time buyers put down a 5%–10% deposit, but some lenders offer:
5% deposit mortgages
family‑assisted deposits
gifted deposits
low‑deposit schemes for new‑builds
Your deposit size affects your interest rate, monthly payments, and borrowing power — so getting personalised advice early can save you thousands over the term of your mortgage.
📊 How Much Can You Borrow as a First‑Time Buyer?
Lenders typically offer 4–4.5× your annual income, but this varies depending on:
employment type (PAYE, self‑employed, contractor)
credit history
existing financial commitments
deposit size
property type
At Whiteworths, we run a full affordability check and show you exactly what lenders are likely to offer — before you apply.
🧾 First‑Time Buyer Costs You Need to Budget For
Beyond your deposit, you should plan for:
Solicitor fees
Valuation fees
Survey costs
Mortgage arrangement fees
Moving costs
Stamp Duty (many first‑time buyers pay no Stamp Duty depending on property price)
We’ll walk you through every cost so there are no surprises.
🔍 What Lenders Look For When Assessing First‑Time Buyers
To approve your mortgage, lenders check:
your income and employment stability
your credit score
your monthly spending habits
your deposit source
your ability to afford repayments if rates rise
If you’re unsure where you stand, we can run a full pre‑assessment and help you strengthen your application.
🧑💼 First‑Time Buyer Mortgages for Self‑Employed & CIS Contractors
If you’re self‑employed, a sole trader, a director, or a CIS contractor, you can still get a first‑time buyer mortgage — but lenders assess you differently.
✔ Self‑Employed Buyers
Lenders may use:
1–2 years’ accounts
SA302s
average income over multiple years
retained profits (for limited company directors)
✔ CIS Contractors
Many lenders treat CIS income as PAYE equivalent, meaning you may borrow more than you expect.
We specialise in helping self‑employed and CIS first‑time buyers secure competitive deals with lenders who understand non‑traditional income.
🏠 Step‑by‑Step: How the First‑Time Buyer Process Works
1. Initial Chat & Affordability Check
We assess your income, deposit, credit profile and goals.
2. Decision in Principle (DIP)
A lender confirms how much you can borrow — useful when making offers.
3. Property Search
You can confidently view homes within your budget.
4. Full Mortgage Application
We handle the paperwork, documents and lender communication.
5. Valuation & Underwriting
The lender checks the property and finalises your approval.
6. Offer Issued
Your mortgage offer is produced and sent to your solicitor.
7. Exchange & Completion
You get the keys to your new home.
📍 Why First‑Time Buyers Choose Mortgages by Whiteworths
Whole‑of‑market access
Fast responses and clear communication
Specialist support for self‑employed and CIS buyers
Local expertise across Leeds, Halifax & West Yorkshire
A friendly, personal service from start to finish
Buying your first home shouldn’t be stressful — and with the right guidance, it isn’t.
📞 Ready to Start Your First‑Time Buyer Journey?
If you’re thinking about buying your first home, now is the perfect time to get personalised advice. Get in touch today for clear, friendly guidance and a full affordability review.
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