How Does Remortgaging to Buy Another Property Work?
The principle is straightforward. If your home has increased in value since you bought it, or you have paid down a significant portion of your mortgage, you will have built up equity. Remortgaging allows you to access some of that equity by taking out a new, larger mortgage on your existing property.
For example, if your home is worth £400,000 and you owe £200,000, you have £200,000 in equity. If you remortgage to 80% loan-to-value (LTV), you could borrow up to £320,000, releasing £120,000 in cash that you could use towards purchasing another property.
The released funds can be used in several ways:
- As a deposit — putting down a deposit on a second property and taking out a separate mortgage for the balance
- Outright purchase — if you have sufficient equity, you could buy a cheaper property outright without needing a second mortgage
- Auction purchases — having cash available puts you in a strong position at property auctions where quick completion is required
- Bridging finance deposit — using released equity as security for short-term bridging finance
It is important to understand that when you remortgage to release equity, you are increasing the debt secured against your home. Your monthly payments will rise, and you need to be confident you can afford the higher repayments. Lenders will carry out thorough affordability assessments to ensure you can manage the increased commitment.
You should also be aware that if the released funds are used to purchase a buy-to-let or additional residential property, different tax rules and stamp duty rates will apply compared to buying your first or only home.
Types of Property You Can Buy
The equity released from your remortgage can be used to purchase a wide range of property types. Each comes with its own considerations and potential challenges.
Buy-to-let investment property: This is one of the most common reasons homeowners remortgage to buy another property. You purchase a property with the intention of renting it out to tenants, generating a monthly income. The rental income can help cover the mortgage payments on either the investment property or your main home. However, buy-to-let comes with significant responsibilities including landlord obligations, maintenance costs, potential void periods and changing tax rules.
Holiday let or second home: Some homeowners release equity to purchase a holiday home for personal use or as a holiday let business. Holiday lets can generate strong seasonal income, particularly in popular tourist areas. However, they also come with higher stamp duty rates and specific tax treatment.
Property for a family member: You might want to help a child, parent or sibling by purchasing a property for them to live in. While this is a generous gesture, it has implications for stamp duty (you will pay the higher rate on additional properties) and potentially for inheritance tax and capital gains tax.
Commercial property: Some homeowners use released equity to invest in commercial premises, either for their own business or as a commercial investment. This is a more specialist area and typically requires different financing arrangements.
Property to renovate: Buying a property below market value, renovating it, and selling it for a profit is a strategy some homeowners pursue using released equity. While potentially lucrative, it carries significant financial risk and requires careful planning.
Whatever type of property you are considering, it is essential to seek professional advice on the financial, tax and legal implications before committing.
Lender Criteria and Affordability
When you apply to remortgage with the intention of buying another property, lenders will assess your application carefully. They need to be satisfied that you can afford the increased mortgage payments on your existing home and, if applicable, any mortgage on the new property.
Income and affordability: Lenders will look at your total income from all sources, including employment, self-employment, rental income (if you already have investment properties), and any other regular income. They will then assess your total outgoings, including your increased mortgage payments, existing debts, living costs and any financial commitments related to the new property.
Loan-to-value ratio: Most lenders will allow you to remortgage up to 85-90% LTV on a residential property, though the best rates are typically available at lower LTV bands. If you are remortgaging specifically to raise capital, some lenders may apply stricter LTV limits, particularly if the funds are for investment purposes.
Credit history: A clean credit history will give you access to the widest range of deals and the most competitive rates. If you have any adverse credit, specialist lenders may still be able to help, though rates will typically be higher.
Purpose of funds: Lenders will ask what the released equity is for. While most are comfortable with property purchase as a reason, some may have specific policies around investment property purchases. Being upfront about your plans is essential, as misrepresenting the purpose of funds can constitute mortgage fraud.
Stress testing: Under Financial Conduct Authority (FCA) guidelines, lenders must stress test your ability to afford mortgage payments at a higher interest rate. This ensures you could still manage your repayments if rates were to rise significantly.
A whole-of-market mortgage adviser can help you understand which lenders are most likely to approve your application and which deals offer the best value based on your specific circumstances and goals.