Buy-to-Let Mortgages for Landlords and Property Investors | Whether you’re an experienced landlord or stepping into property investment for the first time, finding the right buy-to-let mortgage is key to making your investment work financially. Buy-to-let mortgages are designed for those looking to purchase residential properties and rent them out, providing an additional income stream or building long-term wealth.
With demand for rental property remaining strong across the UK, more people are exploring how rental property finance can help them grow a portfolio. But success as a landlord begins with having the right lending strategy in place.
At Connect Mortgages, we specialise in helping investors secure the most suitable mortgage for landlords tailored to property type, tax structure, and personal goals. For more tips and advice, read our blog on 10 Tips for First-Time Buy-to-Let Landlords.
What Is a Buy to Let Mortgage?
A buy-to-let mortgage is a type of loan used to purchase residential property you intend to rent out. Unlike a residential mortgage, this type of mortgage is assessed not only on your income but also on the property’s expected rental income.
Lenders typically require:
- A larger deposit (usually 20%–25%)
- Strong projected rental yield
- Minimum age and income requirements
- A solid credit profile or existing landlord experience
We help navigate these criteria and match you with lenders who understand your property goals, even if you’re a first-time landlord.
Explore our dedicated guide on First-Time Landlord Mortgages to learn more about how to get started in the market.
How Do Buy-to-Let Mortgages Work?
Buy-to-let mortgages are often interest-only. This means you only repay the interest each month, with the full capital due at the end of the mortgage term. This structure can keep monthly costs lower and maximise your rental income.
Alternatively, some landlords prefer repayment mortgages, especially when planning to own the property outright in the future.
Choosing between interest-only and repayment models depends on your investment horizon, tax planning, and cash flow preferences.
If you’re unsure which approach fits your goals, our advisers can help. Find Mortgage Advisers who can guide you through your options.
Buy-to-Let Options We Can Help With
Every landlord’s situation is different, and the mortgage market reflects that. We help investors across a range of scenarios, including:
- Limited Company Buy to Let: Popular for tax efficiency. See our guide to Limited Company Buy to Let.
- HMO Mortgages: For Houses in Multiple Occupation, ideal for maximising rental income. Learn more about HMO Mortgages.
- Portfolio Landlords: For those with four or more properties, lender criteria become more complex. We can support full portfolio structuring.
- Remortgaging Buy-to-Let properties: Release equity or switch to better rates. Visit our Remortgage page for details.
We work with a wide panel of lenders, including specialist and challenger banks, that offer tailored solutions beyond high-street restrictions.
Compliance and Financial Conduct
We adhere to Financial Conduct Authority (FCA) principles and best practices for mortgage advice. Not all buy-to-let mortgages are regulated, but our approach puts your needs at the centre. We provide clear documentation, explain risks, and recommend only suitable mortgage products.
Some lending scenarios may fall under FCA regulation (for example, if you let to a family member), and our advisers are fully qualified to guide you through those rules.
Why Work With Connect Mortgages?
- Access to specialist and high-street lenders
- Support for complex cases, including limited companies and HMOs
- End-to-end advice from property sourcing to mortgage application
- Nationwide network of qualified advisers
If you’re a mortgage professional looking to expand your offering, you can “Join our Mortgage network” for support, tools, and access to exclusive lender products.
Start Your Buy to Let Journey
Investing in property starts with sound financial planning. Whether you’re buying your first rental home or scaling up your portfolio, securing the right buy-to-let mortgage will shape your returns and stability.
At Connect Mortgages, we simplify the process, reduce admin, and tailor support based on your experience, goals, and strategy.
Thank you for reading our “Buy-to-Let Mortgages | UK Landlords & Property Investors” publication. Stay “Connect“-ed for more updates soon!



