Home > Buy to let

Buy to let mortgage brokers

Helping you invest in your future

Call us now

08000 38 37 36

A buy to let (BTL) mortgage is a specialist mortgage for a property you buy as an investment to rent out. Whether you're taking out your first BTL mortgage or expanding your portfolio, our team of specialist brokers can find you the right solution.

Buy to let mortgage calculators

See all buy to let mortgage calculators
house-icon

Live buy to let mortgage deals

Based on a mortgage of £250,000 at 50% LTV
Buy to let
Provider and Details
Initial Rate

%

then

% variable

Overall cost for comparison
Buy to let
Provider and Details
Initial Rate

%

then

% variable

Overall cost for comparison
Buy to let
Initial Rate

% then % variable

Overall cost for comparison

% APRC

Learn more
Buy to let
Initial Rate

% then % variable

Overall cost for comparison

% APRC

Learn more
See all buy to let mortgage deals

What is a buy to let mortgage?

Buy to let mortgages are designed to help you buy a property to rent out to other people, rather than live in yourself. The amount you can borrow depends on the deposit you can put down and the amount of rental income you expect to earn from tenants.

How do buy to let mortgages work?

Are buy to let mortgages interest only?

Yes, most buy to let mortgages are interest-only, meaning monthly payments only cover interest. The loan balance is paid at the end of the term, typically through the sale of the property. However, it is possible to get a BTL mortgage on a repayment basis.

How do lenders test affordability?

Lenders use your expected rental income to calculate how much you can afford to pay in monthly interest payments. They ask for your rental income to cover more than 125% of the monthly interest payments but each lender has their own requirements.

Use our buy to let mortgage calculator for an idea of how much you could afford to borrow based on rental income. Our expert brokers can help you estimate how much rental income you can expect to make from a property.

How much deposit do I need for a buy to let mortgage?

Am I eligible for a BTL mortgage?

You need to meet certain criteria to be eligible for a buy to let mortgage. Although exact details vary between lenders, some key criteria are as follows.

  • Age: You will typically need to be between 25 and 75 years old, although some lenders offer mortgages outside this range.
  • Location of residence: Lenders typically require that you live in the UK. There are some that accept applications from expatriates but these underwriters may impose stricter criteria in other areas.
  • Credit history: Having a poor credit history can make it difficult to get a BTL mortgage, especially one with competitive rates. However, lenders will consider the age, severity and amount of any credit problems and may overlook less severe issues.
  • Property ownership: Some lenders require you already own your own home, either outright or with an outstanding mortgage.
  • Personal income: Some lenders may ask you to prove you earn more than £25,000 per year, separate from your rental earnings.

Whatever your circumstances, our buy to let mortgage brokers can let you understand your eligibility and help you find the best financing for your needs.

How to get a buy to let mortgage

BTL mortgages can be complex, especially if you're a new landlord. While it's possible to arrange one by yourself, there are significant advantages to enlisting the help of our specialist brokers.

We have deep experience in the market, so we can help you understand how these mortgages work and what you're signing up for. Some lenders won't accept applications directly from applicants, which means working with us can give you access to a wider range of lenders and deals.

It can be challenging to find all the information you need to get the best deal online. We can access all the relevant information because we have long-standing relationships with each lender, and we can use this knowledge to find the best options for your particular circumstances.

How our BTL mortgage process works

1. Understanding your needs

You tell us about your situation and goals in detail, which helps us find the best lenders and deals for you.

2. Gathering documentation

We tell you what documents you need to support your buy to let mortgage application and help you prepare them.

3. Making your application

When you decide on the property you want to invest in, we use our vast network of lenders to find the best mortgage for you. We manage the entire application process for you, making it as simple and stress-free as possible.

4. Assisting with lender checks

The lender carries out a valuation and their underwriter reviews your application to confirm you match their criteria. We provide any additional information they might need, ensuring this stage proceeds as smoothly as possible

5. Receiving your offer

The lender makes you a formal BTL mortgage offer when they're happy with all the checks. We help you complete the legal details and exchange contracts with the seller, taking the hassle out of the paperwork.
Arrange a free appointment

Why choose Alexander Hall's buy to let mortgage brokers?

With more than three decades' experience providing best-in-class mortgage advice, our expert BTL brokers have the experience to find the right deal for you. Here are some of the reasons you can count on us.

  • Impartial advice: Our brokers provide the insights and guidance you need to make informed decisions about funding your investment.
  • Extensive network: We give you access to a wide range of options, with more than 100 lenders in our network, including buy to let mortgage specialist providers.
  • Streamlined process: We take the heavy lifting out of the entire mortgage process, leaving you free to focus on what matters most to you.
  • Exceptional service: Thousands of happy customers have given us 'Excellent' ratings on Trustpilot and we promise to provide you with the same outstanding levels of service.
  • Award-winning brokers: We've won a wide range of awards over the years, including the Best Broker for Customer Service in the Legal & General 2024 Mortgage Club Awards most recently.
guides logo

Buy to let mortgage FAQs

Here is a selection of the most common questions our buy to let mortgage advisers are asked.

The maximum amount you can borrow depends on the size of your deposit and the amount of rental income you expect to make. Lenders typically require the rental income to be 25-30% higher than your mortgage amount, so that there's less risk of you being unable to cover your payments.

Use our buy to let mortgage calculator to calculate an estimate of how much you could borrow based on your expected rental income.

BTL mortgages can be more expensive than residential mortgages. Lenders require larger deposits as they see view buy to let mortgages as being riskier because the loan is based on potential rental income rather than your personal income.

Interest rates are often higher, which can make your monthly payments more expensive. You also face additional costs as a landlord, such as letting agent fees and higher taxes.

Our specialist brokers can help you consider all the costs involved in taking out a buy to let mortgage so you can make the most informed decisions for your investment.

As well as interest rates, it's important to compare the different fees charged on buy to let mortgage deals, as they can increase your overall costs. These include but aren't limited to:

  • Arrangement fees - charged for setting up the mortgage, either as a fixed amount or a percentage of the loan
  • Valuation fees - a fee for the lender to assess the property's value to determine how much they're willing to lend
  • Legal fees - solicitors or conveyancers charge these for handling the legal aspects of the property purchase

Our expert brokers are well-versed in calculating the overall cost of taking out a BTL mortgage, helping you find the best deal for your budget.

What taxes do I need to consider before getting a BTL mortgage?

Before getting a buy to let mortgage, it's crucial you understand the tax implications of getting a buy to let mortgage, as they can significantly impact the overall costs of your investment.

Stamp Duty Land Tax (SDLT)

SDLT is a tax you pay when you buy a property. It increases depending on the value of your property. The same applies when you use a buy to let mortgage to purchase an investment property, but with an additional 3% increase.

You and your spouse are considered a single 'unit', so you can't avoid paying the additional 3% by having your spouse buy the second property in their name.

Stamp Duty Land Tax Examples
Purchase price SDLT
£250,000 £10,000
£400,000 £22,000
£550,000 £34,000

Income tax

The income you earn from your rental property is taxable. The amount of income tax you must pay depends on the amount of rental income you earn, the tax bracket you fall into and any allowable expenses you can deduct.

Tax Relief Examples
Period Tax relief @ highest tax rate Tax relief @ basic rate (20%)
Up to March 2017 100% 0%
April 2017 to March 2018 75% 25%
April 2018 to March 2019 50% 50%
April 2019 to March 2020 25% 75%
From April 2020 0% 100%

You should get professional tax advice before taking out a BTL mortgage. Ideally, you should consult a property tax specialist with experience advising landlords.

Yes, you need a BTL mortgage for renting. You'll breach the terms of your residential mortgage if you rent it out unless you get the lender's consent. You can only rent a property without a buy to let mortgage or the lender's consent if you own the property outright.

Yes, first-time buyers can get a BTL mortgage. But you should expect higher rates, a larger deposit and stricter lending criteria. You also won't qualify for first-time-buyer stamp duty land tax (SDLT) relief, as you won't be living in your first property.

Purchasing a buy to let as a first-time buyer could also make it more difficult for you to get a residential mortgage when you buy your first home, as lenders will assess any debt you have outstanding on your BTL mortgage for your application. You'll also have to pay the full second (SDLT) surcharge.

If you're a first-time buyer, our expert brokers can help you understand your options and meet lender criteria should you decide to go ahead.

Yes, you can switch your mortgage to buy to let. It's crucial you do this before renting out a property on which you have a residential mortgage. You would breach your mortgage agreement if you didn't, which could put you at risk of having your property repossessed.

Alternatively, you could ask your lender for their consent to let, which they might agree to for a set period of 6-12 months. This can be a good short-term solution, especially if you might want to use the property for residential purposes again in the future.

The first step is to speak with your current lender to see if they offer a BTL mortgage product. If they do and you want to pursue this option, they'll conduct similar affordability assessments to the ones they'd use for a normal buy to let application. If they don't offer BTL mortgages or you don't like the terms they offer, you'd need to remortgage with another lender.

Whether you're staying with your current lender or switching to a new one, our expert mortgage advisors can help you secure a favourable deal.

Getting a limited company buy to let mortgage might be more suitable for you if you're in a higher income tax bracket, as corporation tax rates could be lower at 25%. However, few lenders offer limited company BTL mortgages, and they typically set higher interest rates and fees.

There are many other considerations regarding whether it would be more beneficial for you to get a buy to let mortgage as a limited company or a personal landlord. Our experts can help you understand your options given your unique circumstances. It's worth consulting with tax professionals as well.

Buy to let mortgage advice tailored to you

Our specialist brokers will take the time to understand your needs and goals, then give you bespoke advice and simplify the process of getting a BTL mortgage.

Contact our experts to arrange an initial meeting or for more information about how Alexander Hall can help.

CALL OUR EXPERT ADVISERS NOW

08000 38 37 36