Investing in property can be a lucrative way to grow your wealth, but navigating buy-to-let mortgages requires expertise and careful planning. At Lumino Mortgages, we help landlords, first-time investors, and portfolio holders secure the right mortgage solutions for your property investments. From assessing rental yields and tax implications to finding competitive rates and structuring your portfolio, we guide you every step of the way, making property investment simpler and more profitable.
Why Choose Lumino for Your Buy-to-Let Mortgage
- Tailored Investment Strategy
We analyse your investment goals, risk tolerance, and current property holdings to create a bespoke buy-to-let mortgage plan that maximises returns while managing risk. - Access to a Wide Range of Lenders
We work with specialist BTL lenders, high-street banks, and portfolio lenders to identify the most suitable mortgage deals for your investment. - Portfolio Expertise
Whether you own one rental property or multiple, we provide strategic advice on structuring your portfolio, refinancing existing properties, and leveraging equity for growth. - Rental Yield Analysis & Affordability
Our experts calculate expected rental yields, cash flow, and coverage ratios to ensure your investment is sustainable and meets lender criteria. - Support Through the Process
From mortgage application to completion, we coordinate with lenders, solicitors, and valuation teams to streamline your buy-to-let purchase.

Buy-to-Let Mortgage Options
- Standard Buy-to-Let Mortgages
Designed for landlords purchasing individual properties to rent out, with competitive rates and flexible terms. - Portfolio Buy-to-Let Mortgages
For investors with multiple properties, allowing consolidation, remortgaging, or expansion while maintaining favourable terms. - Limited Company Buy-to-Let Mortgages
Suitable for landlords operating via a limited company, providing potential tax advantages and long-term investment flexibility. - Let-to-Buy Mortgages
Allows homeowners to rent out their existing property to fund the purchase of a new home, combining residential and investment property lending. - Interest-Only Buy-to-Let Mortgages
Provides cash flow flexibility by paying only interest on the mortgage, often preferred for rental income properties.
Important information
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 £495.
How Lumino Supports You in Buy-to-Let
- Initial Consultation & Investment Planning
We discuss your investment objectives, rental expectations, and financial position to determine your best course of action. - Mortgage Comparison & Recommendation
Leveraging our market access, we compare relevant BTL mortgage deals and present you with the most suitable options. - Application & Completion
We assist with paperwork, valuations, and lender communication to ensure a smooth application process. - Ongoing Portfolio Advice
Once you’ve secured your mortgage, we continue to monitor the market, advise on remortgages, and support expansion of your property portfolio.
Typically, lenders require 25% or more of the property value, though this may vary depending on the property type and your experience.
Yes - many investors use limited companies to purchase properties, which may provide tax advantages and greater flexibility in portfolio management.
Yes - lenders assess rental income to ensure it can cover mortgage payments, usually requiring 125–145% of the expected monthly repayment.
Yes - interest-only mortgages are available and often preferred for cash flow management in rental properties.
We advise on remortgaging existing properties, accessing equity, and structuring multiple mortgages to maximise your investment potential.
Start Your Property Investment Journey Today
Whether you’re buying your first rental property, expanding your portfolio, or exploring let-to-buy options, Lumino Mortgages can help you find the right buy-to-let mortgage. Book a free, no-obligation consultation and let us guide you to profitable, well-structured property investments.
