First-Time Buyer and Second-Time Buyer Mortgage 

Are there lenders that specialise in mixed first and second-time buyer applications?

I wouldn’t say anyone specialises in it. Every lender would look at a mixed first and second-time buyer application.

It’s useful to have a chat with a mortgage broker on this because, as we touched on, some lenders wouldn’t apply any enhancements to that application – while others would.

If you need that enhanced affordability, we can put you on the right route with lenders that will accept one person as a first-time buyer.

Should we apply for a mortgage jointly or should the first-time buyer apply alone?

If the first-time buyer can meet the affordability on their own, the benefit is that they would be eligible for stamp duty relief.

The main pitfall is that you would massively reduce the affordability, as it’s based on one income rather than two. Lenders typically let you borrow up to six times the total annual income – so taking one person out of that will drastically reduce the mortgage size. But if you can do it, it will save you in stamp duty.

Should we choose joint tenants or tenants in common? What’s the difference for us?

Typically this is specific to a client’s scenario. With joint tenants, each person has equal rights to the whole property and you each own 50% of it.

With tenants in common, you can own specific shares – which could be unequal. Typically, we see this on a joint application where one person is putting in significantly more deposit – or if they’re getting a deposit from their family. They may look at protecting that by choosing tenants in common, and owning a slightly bigger share of the property.

How does the size or source of our deposit affect our application when one of us is a first-time buyer?

All mortgage lending is based on the Loan to Value ratio, which is effectively how much you’re borrowing against the property value. The higher the deposit you have, the smaller the mortgage, and the lower the interest rate a lender will offer you.

A larger deposit is better, although with rental costs as they are, we know it’s not easy to save for a large deposit. We commonly see buyers today who have a gifted deposit, where a family member is providing a financial gift. That is acceptable to lenders, although there is some additional due diligence and documentation.

Whoever’s providing that gift would need to provide a letter to confirm they are giving the deposit freely and not taking any interest in the property. They also need to prove where that money has come from, with bank statements for the last three to six months as part of money laundering checks.

Are there alternative ways to structure the purchase to reduce costs?

If you were looking at reducing stamp duty, you might look to buy in the first-time buyer’s sole name. There are also schemes like shared ownership or the First Home scheme, which would reduce potential initial costs for a first-time buyer.

Another option, which we have done a separate podcast on, is Joint Borrower Sole Proprietor. That’s where both parties’ incomes are assessed for affordability, but only one person would take ownership of the property. By doing this in the first-time buyer’s name, they would be eligible for stamp duty relief.

How can a mortgage broker help? Any final thoughts?

I’d always advise you to have a chat with a mortgage broker when looking to purchase a property. We can chat with our lender contacts to check their appetite for certain applications, and save huge amounts of time. We make sure you’re going down the right path as a first-time buyer purchasing jointly with someone who has owned a home before.

Key Takeaways:

• For certain lender products and affordability enhancements, a growing number of lenders will treat an application as having a first-time buyer benefit even if only one applicant is a first-time buyer.
• You will not qualify for First-Time Buyer Stamp Duty Relief if even one applicant has owned a property before. You would pay standard residential stamp duty, or the higher additional levy (5%, as at January 2026) if the second-time buyer keeps their existing property.
• Lenders typically assess both incomes equally. If the second-time buyer keeps their existing mortgage, those payments and property costs will be factored in, potentially lowering the amount you can borrow on the new joint mortgage.
• A larger deposit results in a lower Loan to Value ratio and a better interest rate. If one party is contributing significantly more deposit, ‘tenants in common’ can be used to hold unequal shares of the property to protect that investment.
• To potentially save on stamp duty, one option is a Joint Borrower Sole Proprietor mortgage, where both incomes are assessed for affordability, but only the first-time buyer takes ownership, making them eligible for the stamp duty relief.
  
  

Your home may be repossessed if you do not keep up repayments on your mortgage.

There may be a fee for mortgage advice. The actual amount you pay will depend upon your circumstances.

The fee is up to 1%, but a typical fee is 0.3% of the amount borrowed.