Buying your first home in the UK is a significant financial milestone. The mortgage process involves more steps and considerations than most first time buyers expect — from saving the right deposit and understanding affordability assessments, to navigating government schemes and choosing the right mortgage type. This guide covers everything you need to know about getting your first mortgage in the UK in 2026. First Time Buyer Stamp Duty Relief UK 2026First time buyers in England pay reduced Stamp Duty Land Tax (SDLT) compared to existing homeowners. As of April 2025, the relief thresholds reverted to their previous levels:
SDLT rates correct as of April 2025 (after temporary thresholds ended). Always verify current rates at gov.uk/stamp-duty-land-tax before exchanging contracts, as thresholds can change. Minimum Deposit for a First Time Buyer UK
You can buy a home with as little as a 5% deposit via the government's Mortgage Guarantee Scheme, which encourages lenders to offer 95% LTV mortgages. However, rates at 95% LTV are significantly higher than at 85% or 80% LTV, and monthly repayments will be substantially larger. Government Schemes for First Time Buyers UK 2026
Government scheme availability and terms change regularly. Always verify current scheme details at gov.uk/affordable-home-ownership-schemes before relying on any specific scheme. How Mortgage Affordability Is AssessedLenders assess affordability using income multiples and stress testing. The standard approach: Income multiple: Most lenders offer 4x to 4.5x your gross annual income. Some offer up to 5x or 5.5x for professionals or borrowers with larger deposits. On a £40,000 salary, 4.5x gives a maximum mortgage of £180,000. Affordability stress test: Lenders test whether you could still afford the mortgage if interest rates were to rise — typically stress-testing at 3% above the product rate. This ensures you are not over-stretched if rates increase. Outgoings: Regular committed expenditure — car finance, loans, credit cards, childcare — is deducted from your income before the affordability calculation. Reducing outgoings before applying can increase your maximum mortgage. How to Improve Your Chances of Mortgage Approval
Fixed vs Variable Rate Mortgage — Which to Choose?
Key Takeaway For most first time buyers in the UK, the key priorities are: save as large a deposit as possible (targeting 10-15% minimum), maximise your Lifetime ISA contributions for the 25% bonus, check and improve your credit score well before applying, and use a whole-of-market mortgage broker to find the best deal for your specific circumstances. Stamp duty relief for first time buyers applies on properties up to £500,000. A 5-year fixed rate currently offers the best combination of security and competitive pricing for most buyers. Frequently Asked QuestionsWhat deposit do I need as a first time buyer UK? The minimum deposit for a first time buyer in the UK is 5% (95% LTV) via the government's Mortgage Guarantee Scheme. However, a 10-15% deposit significantly widens your choice of lenders and reduces your interest rate. A 20-25% deposit gives access to the most competitive rates. The larger your deposit, the lower your monthly repayments and total interest paid. What is a Lifetime ISA and how does it help first time buyers? A Lifetime ISA (LISA) allows UK residents aged 18-39 to save up to £4,000 per year and receive a 25% government bonus of up to £1,000 per year. The funds (including the bonus) can be used to buy your first home (property must be under £450,000). You must open a LISA before age 40 and wait 12 months before using it for a house purchase. Withdrawing for other purposes incurs a 25% penalty. How much can I borrow as a first time buyer? Most UK mortgage lenders will lend 4 to 4.5 times your gross annual income. Some lenders offer up to 5-5.5 times income for professionals, borrowers with large deposits, or via specialist products. Your actual maximum depends on income, outgoings, deposit size, credit history, and the lender's specific criteria. A mortgage broker can identify which lenders will offer the highest multiples for your situation. Do first time buyers pay stamp duty UK? First time buyers in England receive Stamp Duty Land Tax relief — paying 0% on properties up to £300,000, and 5% only on the portion between £300,001 and £500,000. Properties over £500,000 do not receive first time buyer relief. Always verify current thresholds at gov.uk/stamp-duty-land-tax as these can change. Should I use a mortgage broker or go direct to a bank? A whole-of-market mortgage broker accesses the full range of mortgage products — including deals not available directly to consumers — and knows which lenders are most likely to approve your specific profile. For first time buyers with non-standard circumstances (self-employed, unusual income, or credit issues), a broker is particularly valuable. Many charge no fee to the borrower and are paid by commission from the lender. This article is for informational purposes only and does not constitute financial advice. Mortgage products change frequently — always seek independent FCA-authorised mortgage advice before making any decision. Your home may be repossessed if you do not keep up repayments on your mortgage. |
Related Guides
- → Buy to Let Mortgages UK Guide 2026
- → Mortgage Calculator UK
- → UK Stamp Duty Calculator
- → Best Savings Accounts UK 2026
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