Let to Buy Mortgages Made Simple

Want to move house but keep your current property as an investment? Let to Buy mortgages could be your perfect solution. At Dwello, we help homeowners unlock the potential in their existing property while stepping up to their dream home – all in one coordinated process.

Rather than the traditional sell-then-buy approach, Let to Buy allows you to convert your current home into a rental property while simultaneously purchasing your new residence. It's like achieving two goals with one smart strategy.
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What is a Let to Buy Mortgage?

A Let to Buy mortgage involves remortgaging your current residential property and converting it to a buy-to-let mortgage, then using some of the released equity as a deposit for your new home.

Think of it as a strategic stepping stone. Instead of selling your current property to fund your next purchase, you're keeping it as an investment that generates passive income while you move on to your new home.

The key difference from standard Buy to Let? You're converting a property you actually lived in, rather than purchasing an investment property from scratch.

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Why Choose Let to Buy?
Let's say you're working away from home and your property sits empty, or you want to move in with a partner but don't want to lose your property investment. Let to Buy could be the ideal solution, allowing you to keep your asset while moving forward with your life.
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Keep your property ladder position.
Rather than selling and potentially losing out on future property growth, you're building a portfolio while moving up the ladder.
Generate passive income.
Your former home becomes a rental property, providing ongoing income that could help with your new mortgage payments or build long-term wealth.
Avoid the sell-buy chain stress.
No more worrying about timing completions or finding temporary accommodation. You control both sides of the equation.
Access your property's equity.
Release cash from your current home's value without selling, using it as a deposit for your next purchase.
Eligibility Criteria
Since Let to Buy involves two separate mortgage applications, you'll need to meet criteria for both:
Essentials
For the Let to Buy conversion:
20-25% equity in your current property (same as standard buy-to-let requirements)
The property must achieve 125% rental coverage (rental income 125% of the mortgage payment)
Clean credit history and stable income
Essentials
For your new residential mortgage:
Standard residential mortgage affordability based on your income
Deposit for the new property (often funded by equity release from the Let to Buy)
Employment stability and creditworthiness
The process involves clearing the buy-to-let side first, then assessing your residential borrowing capacity separately.

The Mortgage Process Explained

Here's the thing about mortgage applications: they're really not as complicated as everyone makes them out to be.

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01
Property valuation and rental assessment.

We'll arrange a valuation of your current property and assess realistic rental income to ensure it meets lender criteria.

02
Let to Buy mortgage application.

Convert your existing residential mortgage to a buy-to-let product, potentially releasing equity in the process.

03
Residential mortgage application.

Using your income and the equity released, secure financing for your new home.

04
Coordination and completion.

We'll coordinate both transactions to ensure smooth completion of your property conversion and new purchase.

The beauty of this approach is that we can often structure both mortgages with the same completion date, minimising disruption and ensuring everything happens seamlessly.

Let to Buy vs Buy to Let

While the end result looks similar – you own a rental property – the routes are quite different:

Let to Buy involves converting your existing home where you previously lived. This makes it a consumer buy-to-let application under FCA regulations, with additional protections but also some restrictions (like not being able to use limited company structures).

Buy to Letis purchasing a property specifically as an investment from the outset, offering more flexibility in terms of ownership structures and lending options.

The choice often comes down to your circumstances: if you're moving house anyway, Let to Buy can be more efficient than selling and buying separately.

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Tax and Legal Considerations
Converting your main residence to a rental property has several implications:
Capital Gains Tax:
You'll lose your main residence relief on future gains from the date you stop living there. However, you might qualify for Private Residence Relief for part of the ownership period.
Income Tax:
Rental income becomes taxable, though you can offset mortgage interest and other allowable expenses against rental profits.
Stamp Duty:
You may face additional Stamp Duty Land Tax on your new purchase if the total value of properties you own exceeds certain thresholds.
As always, we recommend consulting with a qualified tax adviser to understand the full implications for your specific situation.
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Speak to a Mortgage Specialist

Considering Let to Buy for your next move? The key to success is proper planning and expert guidance to navigate both the buy-to-let conversion and your new residential purchase.

We'll assess whether Let to Buy is the right strategy for your circumstances, or if selling and buying separately might work better. Every situation is different, and the best choice depends on your equity position, income, and long-term goals.

At Dwello, we don't just arrange mortgages – we help you make strategic decisions that work for your bigger picture. Whether you need the full equity from your current property for your next purchase or you're looking to build a property portfolio while moving home, we'll find the right solution.

Call us today for expert Let to Buy mortgage advice tailored to your moving and investment goals.

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Common Questions for First Time Buyers
All your questions answered...
What if my credit score isn't perfect?
How much deposit do I actually need?
How long does it all take?
What paperwork will I need?
The information contained in this article does not constitute financial or mortgage advice from Dwello Mortgages. It is provided for general informational and educational purposes only. No information contained constitutes a solicitation, recommendation, endorsement or offer by Dwello.

Dwello is not making any representations or warranties, and assumes no liability, for the content provided in this article, including any third party information. Consumers should always consult their own financial advisors before making any mortgage or remortgage decisions based on this type of general market commentary and analysis.

All mortgage pricing, rate scenarios and cost comparisons used are hypothetical examples. Actual rates, fees and mortgage costs may vary based on the specific lender and the individual borrower's personal financial circumstances.

Dwello Mortgages, a trading style of Dwello Mortgages Limited is an appointed representative of HL Partnership Limited which is authorised and regulated by the Financial Conduct Authority. Dwello Mortgages Limited is registered in England and Wales with company number 14432864. Registered Office: St James House, Hollinswood Road, Telford TF2 9TW

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

There may be a fee for mortgage advice. The precise amount will depend upon your circumstances but will be agreed with you before proceeding.

Dwello Mortgages, a trading style of Dwello Mortgages Limited is an appointed representative of HL Partnership Limited which is authorised and regulated by the Financial Conduct Authority. Dwello Mortgages Limited is registered in England and Wales with company number 14432864. Registered Office: St James House, Hollinswood Road, Telford TF2 9TWThe guidance and/ or information contained within this website is subject to the UK regulatory regime and is therefore targeted at consumers based in the UK