First Home Buyer Guide in United Kingdom 2026

Your First Home in United Kingdom — Where to Start

Buying your first home in United Kingdom is one of the biggest financial decisions you will make. The process can feel overwhelming, but breaking it down into clear steps makes it manageable. This guide covers everything from saving your deposit to collecting the keys.

Saving for Your Deposit

Most lenders in United Kingdom require a deposit of 5-25% of the property price. The more you save, the better your loan terms and the less you pay in additional costs.

Open a Lifetime ISA immediately if aged 18-39 — the 25% government bonus on up to £4,000/year is free money for your deposit. Save regularly for 12+ months to demonstrate a savings pattern to lenders. Use a regular saver account for the best interest rates on monthly deposits

Government Support for First-Time Buyers

First-time buyers receive SDLT relief (0% up to £425,000 on properties up to £625,000). The Lifetime ISA provides a 25% government bonus on savings up to £4,000/year. Shared Ownership allows buying 25-75% of a home. The Mortgage Guarantee Scheme enables 95% LTV. Combined, these can provide £10,000-50,000+ in benefits

Check our government grants guide for the full list of current programmes and eligibility requirements.

Getting Pre-Approved for a Mortgage

Pre-approval tells you exactly how much you can borrow and shows sellers you are a serious buyer. In United Kingdom, the process works as follows.

Use a whole-of-market mortgage broker — over 70% of UK mortgages are arranged through brokers, and most charge no fee (paid by the lender). Get an Agreement in Principle (AIP) before house hunting — estate agents increasingly require this. Apply 3-6 months before you plan to buy

Use our mortgage calculator to model different scenarios before applying. Read our mortgage types guide to understand which loan product suits your situation.

Understanding the Full Cost of Buying

The purchase price is just the beginning. Budget for additional costs that can add significantly to your total outlay.

SDLT: 0% up to £250,000, 5% on £250,001-£925,000, 10% on £925,001-£1. Read our buying costs guide for a complete breakdown of every expense.

Common First-Time Buyer Mistakes

Not using a whole-of-market broker (going directly to your bank limits options), staying on the SVR after your deal expires (costing 2-4% more than the best deals), not understanding leasehold implications (ground rent, service charges, lease length), and underestimating how quickly you need to move in competitive markets

Avoid these pitfalls by taking your time, doing thorough research, and leaning on qualified professionals throughout the process. Our property inspection checklist covers what to check before committing.

Your Step-by-Step Timeline

The typical first home purchase follows these stages: establish your budget and savings target, explore government support options, get pre-approved for financing, search for the right property, make an offer, complete legal due diligence and inspections, and finalise settlement.

Our property buying guide walks through each stage in detail, and our mortgage guide covers everything about financing.

Next Steps

Ready to start? Use our mortgage calculator to see what you can afford, browse United Kingdom FAQs for quick answers, or explore our full property buying guide.