First-Time Buyer UK: Complete Cost Breakdown for 2026

Buying your first home in the UK in 2026 typically costs far more than just your deposit. On top of a deposit of 5–20% of the purchase price, expect to budget for Stamp Duty (0% up to £300,000 for first-time buyers, then 5% up to £500,000), conveyancing fees of roughly £850–£1,500, a survey from £150–£1,500, a mortgage product fee of £0–£999+, plus removals, insurance, and Land Registry costs. On the average UK first-time buyer property of around £227,000, all-in upfront costs beyond the deposit typically add up to £3,000–£6,000. This guide breaks down every cost, in order, so nothing catches you out on completion day.

Why First-Time Buyer Costs Matter More in 2026

House prices have grown modestly through 2026, and while mortgage rates have eased from their 2023 peaks, they remain well above the ultra-low rates of a few years ago. At the same time, Stamp Duty relief for first-time buyers was reduced in April 2025, meaning many buyers who previously paid no tax at all now face a genuine SDLT bill. Add in the usual "hidden" costs — surveys, searches, broker fees, moving costs — and the true cash needed on completion day can be thousands of pounds more than most first-time buyers expect.

This guide covers every cost category, worked examples at real 2026 prices, and the schemes designed to help first-time buyers close the gap — plus what to budget for once you've picked up the keys, including buildings and contents insurance, which most mortgage lenders require in place from the day you exchange contracts.

The Full Cost Breakdown at a Glance

1. The Deposit: How Much Do You Actually Need?

Most lenders require a minimum 5% deposit, though better interest rates are generally available from 10% upwards, and the very best rates are reserved for deposits of 25–40% or more. Thanks to the Mortgage Guarantee Scheme, which has now become a permanent fixture of the UK mortgage market, 95% loan-to-value (LTV) mortgages are widely available to first-time buyers, with rates currently sitting broadly in the mid-5% range.

Worked examples for an average £227,000 first-time buyer home:

• 5% deposit: £11,350
• 10% deposit: £22,700
• 20% deposit: £45,400

You can estimate your monthly payments and affordability limits using our Salary Calculator UK.

2. Stamp Duty Land Tax (SDLT) for First-Time Buyers in 2026

Following reforms in April 2025, First-Time Buyers' Relief in England and Northern Ireland is structured as follows:

• 0% on the portion up to £300,000
• 5% on the portion between £300,001 and £500,000
• No relief on purchases above £500,000 (standard rates apply to the whole amount)

Worked examples:

• £280,000 purchase: £0 Stamp Duty
• £350,000 purchase: 5% on £50,000 (above £300k) = £2,500
• £450,000 purchase: 5% on £150,000 = £7,500
• £600,000 purchase: Standard rates apply because the price exceeds £500k, resulting in a much higher bill.

Make sure to run your numbers through our Stamp Duty UK 2026 Guide or use our Stamp Duty Calculator UK to check your tax bracket.

3. Surveys, Solicitor Fees and Moving Costs

Conveyancing legal fees typically range from £850 to £1,500, plus local searches (£250–£450) and Land Registry fees. A private survey is highly recommended to detect any structural issues:

• Condition Report: from £150–£300 (basic overview)
• HomeBuyer Report: £400–£900 (most common)
• Full Building Survey: £600–£1,500+ (for older or listed properties)

If you are planning home renovations after moving, you can check costs with our Bathroom Renovation Cost UK Guide and calculate materials using our Concrete Calculation Guide.

4. Protecting Your New Home and Mortgage

Most mortgage lenders require buildings insurance to be in place from the day you exchange contracts. You may also want to protect your repayments against illness, injury, or redundancy.

If you're self-employed, tax planning is just as important as saving. Make sure to check our National Insurance 2026 Guide to understand your net profit and budget correctly.