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How to save for a house deposit

Whether you’re just starting to think about buying or already putting money aside each month, understanding how to save for a deposit is one of the biggest first steps towards owning your own home.

This guide breaks down how to save for a house deposit into simple, practical steps, helping you create a realistic savings plan that works for your lifestyle and budget.

If you’re beginning your journey, explore our first-time buyer hub for more advice, guides and support.

How to begin saving for a house deposit

Understanding how to begin saving for a house starts with knowing your target, setting realistic monthly goals and creating a system you can stick to long term. Here’s how to get started.


Work out how much you need to save for a house deposit

One of the first questions many buyers ask is how much to save for a house deposit.

In the UK, most lenders typically ask for at least 5% of the property value as a deposit, although a larger deposit can sometimes give you access to better mortgage deals and lower monthly repayments.

For example:

  • A 5% deposit on a £250,000 home would be £12,500
  • A 10% deposit would be £25,000
  • A 15% deposit would be £37,500

Your target will depend on:

  • The type of home you want to buy
  • Where you want to live
  • Your income and affordability
  • Your mortgage eligibility

You can also use affordability tools and budgeting support to understand what may work for you. Visit our budget and affordability page for more help.

If you’re still exploring the buying process, our guide to buying a house for the first time explains each stage in more detail.


Calculate your monthly savings goal

Once you know your deposit target, the next step is working out how much you’ll need to save each month.

Breaking your target into smaller monthly goals can make the process feel far less overwhelming.

For example:

  • £12,000 over 4 years = £250 per month
  • £18,000 over 5 years = £300 per month

This gives you a realistic timeline and helps you build a manageable routine around your savings.

When calculating your monthly goal, think about:

  • Your income after bills and essentials
  • Existing debts or credit commitments
  • Unexpected expenses
  • Lifestyle spending

Being realistic is important. A savings plan that fits comfortably into your life is much easier to maintain than one that leaves you struggling each month.

You may also find it useful to read our guide on saving for a deposit in a year if you’re hoping to speed up the process.

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Set up your house deposit savings plan

A clear house deposit savings plan can help turn good intentions into real progress.

The easiest way to stay consistent is to automate your savings wherever possible. Setting up a separate savings account and scheduling automatic transfers on payday can help remove temptation and keep your goals on track.

Your house deposit savings plan could include:

  • A dedicated savings account
  • Weekly or monthly automatic transfers
  • Spending limits for non-essential purchases
  • A realistic timeline with milestones

Some buyers also like to divide their savings into smaller goals, such as:

  • First £1,000 saved
  • Emergency fund completed
  • Halfway point reached

These milestones can help make long-term goals feel more achievable.

For more practical ideas, explore our guide with extra saving tips to buy a house.


How to keep your house deposit savings growing over time

Building your deposit is rarely about one huge financial change. More often, it’s about staying consistent and making gradual improvements over time.


Increase your savings over time

Many buyers begin with smaller monthly contributions before increasing them later.

As your circumstances change, you may be able to save more by:

  • Reducing regular expenses
  • Paying off existing debts
  • Cutting back on subscriptions or unused memberships
  • Saving bonuses or tax refunds

Even increasing your monthly savings by £50 or £100 can make a noticeable difference over time.

If you’re renting while saving, our article on saving for a mortgage deposit while renting includes more practical advice.

Stay consistent with your monthly savings

Consistency is often more important than saving huge amounts occasionally.

Saving smaller amounts regularly helps build long-term habits and keeps your progress moving forward, even during more expensive months.

One helpful approach is to treat your savings like a bill that must be paid each month. By prioritising it alongside rent, utilities and food shopping, it becomes part of your normal routine rather than something optional.

Remember that progress may not always feel fast, especially in the beginning. The important thing is continuing to move forward steadily.

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Track your progress regularly

Keeping track of your progress can help you stay motivated and make adjustments if needed.

Some buyers use:

  • Savings tracker apps
  • Budget spreadsheets
  • Banking tools
  • Visual savings charts

Reviewing your savings every few months can help you:

  • Stay focused on your goal
  • Spot unnecessary spending
  • Adjust timelines if circumstances change
  • Celebrate milestones along the way

It’s also important to keep an eye on your credit score while saving for a home. Our guide to mortgages and credit scores explains why this matters when applying for a mortgage later on.


How to reach your house deposit goal faster

If you’re hoping to buy sooner, there are several ways to help speed up your savings journey without putting yourself under too much pressure.


Combine savings with support where available

Some first-time buyers may benefit from support schemes or family assistance that can reduce the amount they need to save independently.

Depending on your situation, support could include:

  • First-time buyer schemes
  • Shared ownership opportunities
  • Family gifted deposits
  • Developer incentives

If family support may be an option, this article about parents helping with mortgage options explains some common approaches.

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Need a leg up the ladder?

You can explore available first-time buyer schemes to understand what support may be available to you.

Reassess your target instead of trying to save more

Sometimes, adjusting your original target can help you reach homeownership sooner.

For example, you could consider:

  • Buying in a different area
  • Starting with a smaller property
  • Choosing a home with lower running costs
  • Exploring new build homes with incentives

Being flexible doesn’t mean giving up on your goals. For many buyers, getting onto the property ladder first can create opportunities to move again later.


Tips to save for a house deposit

Need a little more help? These simple tips to save for house deposit goals can help make saving feel more achievable.


5 Small changes that make saving easier each month

You don’t always need major lifestyle changes to improve your savings.

Small adjustments can quickly add up, including:

  • Cooking at home more often
  • Cancelling unused subscriptions
  • Setting shopping budgets
  • Switching utility providers
  • Using cashback or reward schemes

The goal isn’t to stop enjoying life completely. It’s about creating a balance that allows steady progress without feeling like you’re missing out.

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How to avoid dipping into your deposit savings

One of the biggest challenges when saving is resisting the temptation to dip into your account for non-essential spending.

Some useful ways to protect your savings include:

  • Keeping savings in a separate account
  • Using limited-access savings accounts
  • Avoiding easy-access spending apps
  • Building a small emergency fund alongside your deposit

Having a backup emergency fund can prevent unexpected expenses from disrupting your house deposit savings. Plus, it’s good practice for when you become a homeowner!

How to stay motivated when progress feels slow

Saving for a home is a long-term goal, and it’s natural that there may be times when progress feels slower than expected.

Staying motivated can be easier if you:

  • Celebrate smaller milestones
  • Keep visual reminders of your goal
  • Follow your savings progress monthly
  • Visit show homes for inspiration
  • Read stories from other first-time buyers
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Consider a 100% mortgage

Some lenders have started to offer 100% mortgages, allowing buyers you to borrow the full purchase price of a property, meaning you don't need a cash deposit. These no-deposit mortgages can help eligible buyers take their first step onto the property ladder, although they often come with stricter lending criteria and affordability checks.

Before applying, it's important to understand the costs involved and seek independent financial advice to explore the options available to you.


Hear how other buyers took their first steps onto the property ladder.

When you buy with Persimmon, you gain not only a beautiful and high-quality new home, but also a brand new community and a great quality of life, plus the support of our friendly teams by your side through the journey. But don't just take our word for it - here's what our customers have to say.

6 common mistakes to avoid when saving for a deposit

While everyone’s journey is different, there are a few common mistakes that can slow progress when saving for a home.

These include:

  1. Setting unrealistic monthly savings targets
  2. Forgetting to budget for extra buying costs
  3. Relying too heavily on credit
  4. Frequently dipping into savings
  5. Delaying savings because the goal feels too big
  6. Ignoring your credit score

Rome wasn’t built in a day, and neither was your dream home. Breaking your deposit journey down into these bitesize steps should help you feel more in control, more informed and better equipped to make the right decisions.


Learn more about buying your first home with Persimmon

Saving for your deposit is one of the biggest steps towards buying your first home, but you don’t have to figure everything out alone.

At Persimmon, we offer practical guidance, first-time buyer support and helpful resources to make the journey feel simpler and more achievable.

Explore:

Whether you’re just beginning to save or already planning your next steps, we’re here to help you move closer to owning your first home.


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