First-Time Buyer Mortgage UK Guide (2026)

Quick Answer

First-time buyers in the UK can typically get a mortgage with a 5–10% deposit, borrowing around 4–4.5 times their income, depending on affordability checks. Preparing your finances, understanding costs, and choosing the right mortgage are key to getting approved.

What Is a First-Time Buyer?

A first-time buyer is someone who has never owned a residential property before.

This includes:

Buying alone or jointly
Not owning property in the UK or abroad

First-time buyers may benefit from:

Lower Stamp Duty thresholds
Access to certain schemes (when available)

How Much Can You Borrow?

Most lenders offer:

👉 4 to 4.5 times your annual income

However, this depends on:

Your monthly expenses
Existing debts
Credit history
Deposit size

For a clearer estimate, see:
How Much Can I Borrow for a Mortgage UK

What Deposit Do You Need?

Typical deposit levels:

5% → minimum entry point
10% → more options
15–20% → better rates

Example:

Property: £250,000
10% deposit: £25,000
Mortgage: £225,000

See: Minimum Deposit for a Mortgage UK

What Costs Should You Expect?

Buying your first home involves more than just a deposit.

Typical additional costs:

Solicitor fees
Survey costs
Mortgage fees
Stamp Duty (if applicable)
Moving costs

To understand your full budget, use our
Mortgage & Cost Calculators UK (2026) page.

Types of Mortgages Explained

Fixed-Rate Mortgage

Payments stay the same
Easier to budget

Tracker Mortgage

Follows the Bank of England base rate
Payments can rise or fall

See: Fixed vs Tracker Mortgage UK

What Is a Decision in Principle (DIP)?

A DIP shows how much a lender may be willing to lend you.

It helps:

Confirm your budget
Show sellers you are serious

See: What Is a Decision in Principle (DIP)?

How Do Lenders Assess You?

Lenders look at:

Your income
Your spending habits
Your debts
Your credit history

They also review your bank statements in detail.

See: How Lenders Check Your Bank Statements UK

What Can Get You Declined?

Common reasons include:

Poor credit history
High existing debt
Unstable income
Gambling or risky spending
Failing affordability checks

See: What Will Get You Declined for a Mortgage UK

Can You Buy with Bad Credit?

Yes, but:

You may need a larger deposit
You may pay higher interest rates
Your lender options may be limited

See: Can I Get a Mortgage with Bad Credit UK

How to Improve Your Chances

Before applying, you can:

Reduce debt
Avoid new credit applications
Build a stable income record
Save a larger deposit
Check your credit report

Check What You Can Afford First

Before starting your search, it’s essential to understand your full monthly costs.

Use our tools to:

Estimate mortgage payments
Test different interest rates
Combine mortgage + living costs

👉 See: Mortgage & Cost Calculators UK (2026)

Step-by-Step Process for First-Time Buyers

Save your deposit
Check your credit score
Get a Decision in Principle
Start property search
Make an offer
Apply for a mortgage
Complete legal checks
Exchange contracts and complete

Tips for First-Time Buyers

Don’t borrow the maximum available
Budget for all costs, not just the mortgage
Leave room for unexpected expenses
Think long-term, not just monthly payments

Related Guides

Final Thoughts

Buying your first home can feel complex, but understanding the process and preparing your finances puts you in a strong position.

By planning carefully and using the right tools, you can make confident decisions and find a mortgage that works for your situation.