
Buying a house is a major financial commitment, and saving for a deposit is often one of the biggest challenges for prospective buyers. If you are looking at properties or speaking to estate agents in Doncaster, you may be wondering how much money you actually need to save before you can apply for a mortgage. The amount required will depend on the property price, mortgage available to you and your personal financial circumstances.
What Is a House Deposit?
A house deposit is the amount of money you contribute towards the purchase price of a property yourself. The rest is usually borrowed from a mortgage lender.
For example, if you wanted to buy a £250,000 property and had a 10% deposit, you would need £25,000. You would then need a mortgage of £225,000 to cover the remaining amount.
The deposit is normally paid as part of the purchase process, with the exact arrangements depending on the transaction and mortgage.
How Much Deposit Do You Need?
There is no single deposit amount that applies to every buyer. In the UK, some mortgages are available with deposits of 5%, although the amount you need can vary depending on the lender and your circumstances.
A 5% deposit on a £250,000 property would be £12,500. A 10% deposit would be £25,000, while a 20% deposit would be £50,000.
Although a smaller deposit means you may be able to buy sooner, having a larger deposit can affect the mortgage options available to you. It is worth comparing different mortgage products rather than assuming that the smallest possible deposit is automatically the best option.
Does a Bigger Deposit Mean a Smaller Mortgage?
Yes. The larger your deposit, the less you need to borrow.
For example, imagine a property costs £300,000:
- 5% deposit = £15,000
- 10% deposit = £30,000
- 15% deposit = £45,000
- 20% deposit = £60,000
With a £60,000 deposit, you would need to borrow £240,000. With a £15,000 deposit, you would need a mortgage of £285,000.
A larger deposit can therefore reduce the amount you need to borrow. It may also give you access to mortgages with a lower loan-to-value ratio, depending on the lender and product.
What Is Loan-to-Value?
Loan-to-value, commonly shortened to LTV, is an important figure when applying for a mortgage. It represents the percentage of the property’s value that you are borrowing.
If you buy a £250,000 property with a £25,000 deposit, you are borrowing £225,000. This means your mortgage has an LTV of 90%.
If you put down a £50,000 deposit instead, you would borrow £200,000, giving you an LTV of 80%.
Mortgage lenders use LTV as one of the factors when assessing mortgage applications and setting their products.
Can You Buy a House With a 5% Deposit?
It is possible to buy a home with a 5% deposit if you meet the requirements of a suitable mortgage product.
However, having enough money for the deposit is not the only consideration. Lenders will also look at factors such as your income, outgoings, credit history and other financial commitments when assessing whether you can afford the mortgage.
It is important to understand the monthly repayments before committing to a property purchase, particularly if interest rates or your financial circumstances could change.
Don’t Forget About Other Buying Costs
Saving for a deposit is important, but it should not be the only amount you budget for.
Buying a property can involve several additional costs, including solicitor or conveyancer fees, mortgage-related fees, surveys and moving costs. Depending on the circumstances, you may also need to pay Stamp Duty Land Tax.
If you spend every penny of your savings on the deposit, you may have little money left to cover these expenses.
Having a separate emergency fund can also be useful. Unexpected costs can arise after moving into a new home, such as repairs, maintenance or replacing essential appliances.
How Long Does It Take to Save for a Deposit?
The time needed to save for a deposit depends on your income, regular expenses, target property price and how much you can put aside each month.
Start by working out how much you can realistically save without putting your everyday finances under unnecessary pressure. Setting up a regular transfer into a dedicated savings account can make it easier to build up the deposit gradually.
Some buyers may also receive financial help from family members. If someone is providing money towards your deposit, check with your mortgage lender and solicitor about any documentation or requirements that may apply.
Are There Schemes to Help First-Time Buyers?
There are government-backed and other initiatives designed to support some buyers, although eligibility and availability vary.
For example, a Lifetime ISA can be used by eligible first-time buyers towards a property purchase, subject to the relevant rules and limits. The account includes a government bonus on qualifying savings.
Other mortgage products may also be available depending on your circumstances. It is worth checking the latest eligibility requirements before relying on a particular scheme when planning your purchase.
Should You Wait Until You Have a Larger Deposit?
There is no universal answer. Waiting and saving for a larger deposit may reduce the amount you need to borrow, but house prices, mortgage rates and your own financial circumstances can change while you are saving.
On the other hand, buying with a smaller deposit may allow you to purchase sooner, but you could have a larger mortgage and potentially different mortgage options.
The right approach depends on your finances, the property you are considering and the mortgage products available to you.
Final Thoughts
For many buyers, a 5% deposit can be enough to access certain mortgages, but the amount you need will depend on the property price, mortgage product and your individual circumstances. Saving a larger deposit can reduce the amount you need to borrow and may give you access to different mortgage options.
Before making an offer, remember to budget for the other costs involved in buying a home and make sure the expected mortgage repayments are affordable for you.
Taking the time to understand your deposit, LTV and overall buying costs can make the process of purchasing a home much easier to plan.



