Buy to Let Mortgages

Whether you’re purchasing your first rental or expanding your portfolio, we’ll help you secure the right buy-to-let mortgage.
The Financial Conduct Authority does not regulate most Buy to Let mortgages. Your property may be repossessed if you do not keep up repayments on your mortgage or any other debt secured on it.

From single rental properties to growing portfolios, we support landlords at every level. We work with specialist lenders and understand complex income structures, company structures, and rental calculations. Whether you’re a first-time landlord or expanding your investments, we help you maximise potential returns.

Understanding Buy-to-Let Mortgages

A buy-to-let mortgage is designed for those purchasing property to rent out rather than live in. It can provide both long-term capital growth and regular rental income.

Unlike standard residential mortgages, affordability is assessed primarily on expected rental income rather than your personal salary. Lenders typically apply a rental stress test to ensure the rent comfortably covers the mortgage payments usually 125% to 145% of the monthly cost.

Key points to know:

  • Minimum deposit: usually 25% of the property’s value

  • Interest-only or repayment options available

  • Rental yield and property location strongly influence lender decisions

  • Some lenders accept first-time landlords, while others prefer experience

Buy-to-let can be a smart choice if you’re:

  • Investing for long-term financial growth

  • Looking to supplement income

  • Planning for retirement or future security

Our role is to match your goals with the most suitable mortgage products and lender criteria to ensure your investment works for you.

Who Can Apply and What Lenders Look For

Buy-to-let lending is open to a wide range of applicants, from first-time investors to professional landlords. However, the rules differ slightly from standard residential lending.

Most lenders will want to see that you:

  • Already own your own home

  • Have a personal income (often £25,000+ per year)

  • Maintain a good credit history

  • Can provide a deposit of 25% or more

  • Are typically least 21 years old (upper age limits are usually 75 85 at end of term)

Lenders may also consider:

  • Experience managing rental properties

  • Existing mortgage performance if you already have other buy-to-let loans

  • Property condition and suitability for renting

  • Expected rental income supported by a professional valuation

We work with both mainstream and specialist lenders, meaning we can support:

  • First-time landlords

  • Self-employed applicants

  • Limited company landlords

  • Clients with complex or irregular income

This ensures your application is matched to lenders who genuinely understand your circumstances.

Costs, Fees and Tax Considerations

Before investing, it’s essential to plan for all the associated costs beyond the property purchase price.

Typical costs include:

  • Deposit: 25% minimum (more can unlock better rates)

  • Arrangement/product fees.

  • Valuation fees

  • Legal fees

  • Stamp Duty: 5% surcharge on top of standard residential rates

Mortgage rates for buy-to-let loans are generally slightly higher than residential ones due to the added risk for lenders. Rates depend on your loan-to-value (LTV), property type, and rental yield.

Tax considerations:

  • Mortgage interest relief is restricted for personally owned properties

  • Higher-rate taxpayers may benefit from using a limited company structure

  • Corporation tax applies for company-owned property, but full interest relief is available

It’s always best to seek independent tax advice before deciding whether to buy personally or through a company. We can introduce you to trusted accountants and advisers if you’re unsure which structure best fits your goals.

Why Work with a Specialist Broker

The buy-to-let landscape is constantly evolving, with lending criteria and tax rules changing frequently. Working with a specialist mortgage broker ensures your application is positioned correctly from the outset.

Here’s how we help:

  • Identify lenders who suit your profile and investment goals

  • Package your application to meet lender criteria

  • Advise on deposit, rental income and property type requirements

  • Compare rates and terms across specialist lenders

  • Manage your application from initial discussion to offer

Beyond finding the right mortgage, we help plan strategically from refinancing existing properties to expanding your portfolio or incorporating under a limited company.

Every landlord’s situation is different. Our role is to provide clear, professional advice and ongoing support, ensuring you have the right funding and guidance at every step.