Let-to-Buy Mortgage Brokers – A let-to-buy mortgage can help you move into a new home while keeping your current property and renting it out.
Instead of selling your existing home, you may be able to remortgage it on a buy-to-let basis, release equity, and use that money towards the deposit for your next residential property. This can be useful if you want to move without breaking a property chain, keep your current home as a long-term investment, or avoid selling in a market that does not suit your plans.
Connect Experts helps you find let-to-buy mortgage brokers across the UK. You can compare advisers by location, language, gender, and specialist area, then choose an adviser who understands both residential and buy-to-let mortgage requirements.
What Is a Let-to-Buy Mortgage?
A let-to-buy mortgage is used when you rent out your current home and buy another property to live in.
This usually involves two mortgage arrangements:
- A buy-to-let mortgage or let-to-buy remortgage on your current home
- A residential mortgage on the property you plan to move into
The lender assesses the rent from your current home to determine whether it can support the buy-to-let mortgage. Your income, credit profile, deposit, and future mortgage payments are also assessed for the new residential mortgage.
A let-to-buy mortgage is different from a standard buy-to-let mortgage because you are usually converting your existing home into a rental property, rather than buying a property purely as an investment from the start.
What Does a Let-to-Buy Mortgage Broker Do?
A let-to-buy mortgage broker helps coordinate both sides of the transaction.
This matters because the two mortgage applications often depend on each other. The lender for your existing home must be comfortable with the property being let. The lender for your new home must be satisfied that your overall borrowing remains affordable.
A let-to-buy mortgage broker can help with:
- Checking whether you have enough equity in your current home
- Estimating the likely rental income for your existing property
- Reviewing whether rental income meets lender stress tests
- Comparing lenders that accept let-to-buy applications
- Coordinating the buy-to-let and residential mortgage applications
- Explaining likely deposit, affordability, and documentation requirements
- Helping you understand the risks of becoming a landlord
- Working with your solicitor, estate agent, and lender to support the timeline
This type of case can be more complex than a standard move. Speaking to a broker with let-to-buy experience can help reduce delays and avoid applying to lenders whose criteria do not fit your situation.
When Let-to-Buy May Be Suitable
A let-to-buy mortgage may be suitable if you want to move home but do not want to sell your current property.
Common reasons include:
- You want to keep your current home as a rental investment
- You are moving for work but may return to the area later
- You need to move quickly and do not want to wait for a sale
- You are upsizing but want to retain your first property
- You want to avoid selling during uncertain market conditions
- You are moving in with a partner and one property will be rented out
- You want to start building a property portfolio gradually
A let-to-buy mortgage is not right for everyone. You will need to consider mortgage payments, rental demand, landlord responsibilities, tax, insurance, maintenance costs, and the risk of the property being empty between tenants.
How Let-to-Buy Works
The process usually follows these steps.
1. Review your current mortgage
Your adviser checks your existing mortgage balance, current interest rate, early repayment charges, property value, and lender restrictions.
2. Estimate your available equity
Many let-to-buy lenders want you to keep a certain level of equity in the property. The amount you can release depends on the property value, mortgage balance, rental income, and lender criteria.
3. Check the rental income
The expected rent is usually assessed by the lender. The lender may use a rental stress test to check whether the rent is high enough to support the buy-to-let mortgage.
4. Assess your new residential mortgage
Your income, spending, credit history, deposit, and future commitments are reviewed to see what may be affordable for your new home.
5. Match both mortgages correctly
Your adviser looks for lenders that can work together within the required timescale. This is important because both mortgages may need to complete at the same time.
6. Prepare documents and submit applications
You may need proof of income, bank statements, ID, mortgage statements, property details, rental estimates, and information about your onward purchase.
7. Complete and let the property
Once the mortgage arrangements complete, your current home can usually be let in line with the lender’s terms and your legal responsibilities as a landlord.
Let-to-Buy Mortgage Eligibility
Every lender has different criteria, but most will review the following:
- Your current property value
- Your outstanding mortgage balance
- The equity available in your current home
- The expected monthly rent
- Your income and employment status
- Your credit history
- Your deposit for the new property
- Your age and mortgage term
- The property type and condition
- Whether you have landlord experience
- Whether the property will be let to family or unrelated tenants
Some lenders may accept first-time landlords. Others may prefer applicants with previous landlord experience. A broker can help identify lenders that fit your circumstances before you apply.
Let-to-Buy vs Buy-to-Let vs Consent to Let
| Option | When it may be used | Key point |
|---|---|---|
| Let-to-buy | You want to rent out your current home and buy another one to live in | Usually involves two linked mortgage applications |
| Buy-to-let | You are buying or refinancing a property used as a rental investment | Usually assessed mainly on rental income and landlord criteria |
| Consent to let | You want temporary permission to rent out your home while keeping your residential mortgage | Depends on your current lender’s approval |
| Bridging finance | You need short-term funding to buy before selling or refinancing | Usually requires a clear exit strategy |
If your situation involves short-term finance, you may also want to compare bridging loan mortgage brokers.
If your main focus is rental property finance, you can also explore buy-to-let mortgage brokers.
Costs and Risks to Consider
A let-to-buy mortgage can be useful, but it also creates extra responsibility.
You may need to consider:
- Valuation fees
- Product fees
- Broker fees
- Legal fees
- Stamp Duty rules for additional properties
- Landlord insurance
- Letting agent fees
- Property maintenance
- Tax on rental income
- Periods without tenants
- Higher interest rates on the buy-to-let element
- The effect of interest rate changes on both mortgages
You should also consider whether you can afford both mortgages if the rental property is empty or if your tenant stops paying rent.
A qualified adviser can help you understand the mortgage options available, but you may also need tax advice before becoming a landlord.
Documents You May Need
Preparing documents early can help avoid delays.
You may be asked for:
- Proof of ID
- Proof of address
- Payslips or accounts
- Bank statements
- Existing mortgage statement
- Property valuation details
- Rental income estimate
- Tenancy plans
- Deposit evidence
- Details of the property you want to buy
- Credit commitment details
- Solicitor information
Your adviser will confirm what is needed based on the lenders being considered.
Why Use Connect Experts?
Connect Experts helps you find mortgage advisers who understand specialist lending.
Let-to-buy can involve residential borrowing, buy-to-let affordability, rental income checks, lender timing, and landlord responsibilities. Choosing an adviser with the right experience can make the process clearer from the start.
With Connect Experts, you can search for advisers by:
- Location
- Language
- Gender
- Mortgage type
- Specialist area
- Adviser profile
You can also use our wider UK mortgage broker directory to compare advisers across the country.
If local knowledge is important, search by area using our ” Find a Broker by Location “ page.
If you want a broader search, use Find Your Mortgage Broker to compare FCA-authorised mortgage advisers across the UK.
Find Let-to-Buy Mortgage Brokers Near You
Use Connect Experts to find let-to-buy mortgage brokers who can help you review your options.
A suitable adviser can explain whether let-to-buy is realistic, compare lenders, assess rental income, review affordability, and help coordinate your move.
Browse Our Let-to-Buy Mortgage Brokers
The advisers shown below may be able to support clients with a Let-to-Buy Mortgage, depending on availability and specialism. Review each profile before making contact to choose an adviser with experience relevant to your needs.
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FAQ: Let-to-Buy Mortgage Brokers
| Question | Answer |
|---|---|
| What is a let-to-buy mortgage broker? | A let-to-buy mortgage broker is an adviser who helps homeowners rent out their current property and buy another home. They can help arrange the buy-to-let mortgage on the current home and the residential mortgage for the new property. |
| How does a let-to-buy mortgage work? | You usually remortgage your current home onto a buy-to-let basis and apply for a residential mortgage on your next home. The rent from your existing property and your personal income are assessed by lenders. |
| Is let-to-buy the same as buy-to-let? | No. Buy-to-let usually means buying a property specifically to rent out. Let-to-buy usually means converting your current home into a rental property while buying another home to live in. |
| Do I need a broker for let-to-buy? | It is strongly recommended because let-to-buy often involves two linked mortgage applications. A broker can help match lenders, check affordability, and reduce the risk of delays. |
| Can I use equity from my current home as a deposit? | Yes, this is a common reason for using let-to-buy. Whether you can release equity depends on your property value, mortgage balance, rental income, and lender criteria. |
| How much equity do I need for let-to-buy? | Requirements vary by lender. Many lenders want enough equity to keep the buy-to-let mortgage within their loan-to-value limits. A broker can check this before you apply. |
| Can I get a let-to-buy mortgage as a first-time landlord? | Some lenders may accept first-time landlords, while others prefer landlord experience. Your adviser can help identify lenders that may consider your circumstances. |
| What happens if the property is empty? | You remain responsible for the mortgage payments, even if the property is empty or the tenant does not pay rent. This is one of the main risks to consider before choosing let-to-buy. |
| Will I pay Stamp Duty on the new property? | You may need to pay the higher rate of Stamp Duty if you own more than one property. Tax rules can change, so you should seek professional tax advice before proceeding. |
| Where can I find a let-to-buy mortgage broker near me? | You can use Connect Experts to search for let-to-buy mortgage brokers across the UK. You can compare advisers by location, language, gender, and specialist area. |
Important Information
Connect Experts is a mortgage adviser directory and matching platform. We do not provide mortgage advice directly. Advice is provided by the adviser or company you choose.
We are an FCA-approved broker network and not a lender. Advisers may have access to a range of lenders. If a lender is introduced, commission may be received after completion. The commission amount may vary by lender and product, but it should not affect the amount you pay under your credit agreement.
A fee may be payable for arranging your mortgage. Your adviser will confirm the amount before you choose to proceed.
Your home or property may be repossessed if you do not keep up repayments on your mortgage or loans secured on it.