Saving a deposit is one of the biggest hurdles for many first-time buyers.

House prices have risen, rent is expensive and trying to build up a 5% deposit can take a long time.

So when a lender announces a mortgage that could allow some first-time buyers to purchase a home with a deposit of just £5,000, it’s naturally going to get people talking.

Halifax launched its £5k Deposit mortgage in May 2026, offering eligible first-time buyers the possibility of buying a home with £5,000 of their own savings. [1]

But, as always with mortgages, the headline figure isn’t the whole story.

How does the £5,000 deposit mortgage work?

The Halifax product is a 5-year fixed-rate repayment mortgage which can allow eligible first-time buyers to borrow more than 95% of the property’s value.

The idea is fairly straightforward.

Rather than having to save 5% of the purchase price, you could potentially use £5,000 as your deposit and borrow the remainder, subject to Halifax’s lending criteria. [1]

For example, if you were buying a property for £150,000, a traditional 5% deposit would be £7,500.

Under the £5k Deposit mortgage, an eligible buyer could potentially purchase that property with £5,000 saved.

That difference might not sound huge, but for someone struggling to build their deposit, it could make a real difference.

But there are some important conditions

This isn’t a mortgage that anyone with £5,000 in the bank can automatically get.

Halifax says you need to be a first-time buyer, aged 18 or over, and the property must be valued between £102,000 and £300,000. The property must also be your only place of residence. [1]

There are other restrictions too.

For example, the £5,000 deposit must be your own savings rather than a gifted deposit, the mortgage must be repayment rather than interest-only, and the scheme isn’t available for new-build properties.

You also can’t use it alongside schemes such as Shared Ownership, Shared Equity or Right to Buy. [1]

As with any mortgage, meeting the basic criteria doesn’t guarantee that your application will be accepted.

Is a bigger deposit still better?

This is probably the most important point.

Just because you can buy with £5,000 doesn’t necessarily mean you should automatically use the smallest deposit possible.

With a larger deposit, you may be able to access a lower loan-to-value mortgage and potentially a lower interest rate.

You’ll also have a smaller mortgage, which can mean lower monthly repayments.

Halifax itself points out that saving a larger deposit could mean getting a lower mortgage interest rate. [1]

So if you’ve already got £10,000 or £15,000 saved, it may be worth looking at the numbers rather than simply thinking, “I’ve got enough for the £5k mortgage.”

What about house prices?

This is another thing worth considering.

If you’re borrowing more than 95% of a property’s value, there is less equity in the property from day one.

If property prices were to fall, there’s a greater risk of falling into negative equity.

That’s something Halifax specifically highlights when explaining the product. [1]

It doesn’t mean that prices will fall, but it’s an important consideration when you’re deciding how much deposit you want to put down.

So, could it help first-time buyers?

It certainly gives some buyers another option.

For someone who can afford the monthly mortgage payments but is struggling to build a traditional 5% deposit, having a £5,000 deposit option could potentially bring home ownership closer.

But the important thing is not just asking, “Can I get a mortgage with £5,000?”

The better question is, “What mortgage options are available to me and what would the overall cost look like?”

There may be other lenders and mortgage options available depending on your income, deposit, credit history, property and individual circumstances.

That’s where getting advice can be useful.

Thinking about buying your first home?

If you’ve got £5,000 saved and you’re wondering whether you could potentially buy your first home, it’s worth looking at the options before assuming you need to save for several more years.

The Halifax £5k Deposit mortgage is one option, but it won’t be suitable for everyone and there are other mortgage products available too.

If you’re a first-time buyer and want to know what you could potentially borrow, what deposit you might need and what your options are, give us a shout.

We’ll look at your circumstances and help you understand what could be available to you.

Cheers,

Pat

Sources

[1] Halifax – £5k Deposit Mortgage, including eligibility criteria, restrictions and key considerations. Halifax £5k Deposit Mortgage

Your home may be repossessed if you do not keep up repayments on your mortgage or any other debt secured on it.