Buy to Let Mortgages Made Simple

Whether you are investing in your first rental property or growing your portfolio, getting the right buy to let mortgage is key. Mortgage Heroes help landlords compare deals across the market and secure the right finance for their investment goals.

Buy to Let

Access to 100+ mortgage deals across the whole market

We compare mortgages to find the right deal for your situation. From high street banks to specialist lenders, we compare thousands of deals to secure the right mortgage for you.

Access to 100+ lenders

Exclusive broker-only deals

Experts at complex cases

What is a Buy to Let Mortgage?

A buy to let mortgage is designed for people purchasing a property to rent out rather than live in.

Unlike residential mortgages, lenders assess:

  • Expected rental income
  • Property type
  • Your experience as a landlord
  • Your personal income and circumstances
  • Usually interest-only

If you’re purchasing your first property, see our First Time Buyer Mortgages page.

If you’re restructuring your borrowing, Remortgaging may help optimise your portfolio.

How Much Can I Borrow?

Borrowing is typically based on the rental income the property can generate, rather than just your personal income.

Most lenders require the rental income to cover around 125% to 145% of the mortgage payments, although this varies.

We’ll assess your situation and help you understand what’s possible before you commit to a property.

Buy to let mortgages usually require a larger deposit than residential mortgages.

Typical deposit:

  • Around 25% to 30% of the property value

A larger deposit can:

  • Improve your mortgage rates
  • Increase your borrowing options
  • Reduce your monthly costs

How Much Deposit Do I Need?

What Costs Should You Expect?

As well as your deposit, you will need to consider:

  • Stamp Duty surcharge on additional properties
  • Legal and solicitor fees
  • Mortgage arrangement fees
  • Letting agent fees
  • Maintenance and repair costs
  • Insurance for landlords

We’ll help you plan for both the upfront costs and ongoing expenses.

We support both:

First time landlords

If you are new to buy to let, we will guide you through the process, lender requirements, and what to expect as a landlord.

Portfolio landlords

If you already own multiple properties, we help structure your borrowing, review your portfolio, and find competitive deals across the market.

First Time Landlord or Portfolio Investor?

Buy to let mortgages can be more complex than standard residential deals.

We:

  • Compare deals across the whole market
  • Access specialist buy to let lenders
  • Help structure your investment borrowing
  • Support both individual and limited company applications
  • Manage the process from start to finish

We help you build and finance your property investment with confidence.

Why Use Mortgage Heroes?

Protection is just another word for Insurance

When we talk about protection, we’re talking about insurance, cover that steps in when life doesn’t go to plan. Whether it’s life assurance, critical illness cover, or income protection, it’s all designed to support you and your family when you need it most.

Choosing the right protection can feel overwhelming, especially with so many types of cover and insurers to choose from. That’s why taking expert advice matters. We offer free, no-obligation advice on products from a panel of leading insurers, helping you understand what you really need, what you don’t, and which options offer the best value for your circumstances. With our support, you can feel confident you’re making the right choice for yourself and your family.

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Ready to Invest in Property?

Whether you are buying your first rental or expanding your portfolio, Mortgage Heroes can help you secure the right buy to let mortgage for your plans.

Frequently Asked Questions

Get expert mortgage advice, compare deals from across the market, and find out how much you can borrow.

  • A mortgage designed for properties that will be rented out rather than lived in by the owner.