The buy to let mortgage calculator offers a helpful estimate based on your rental income and property value, but it’s only a guide.
Lenders take additional factors into account, such as your credit history, personal income, and overall financial situation, which the calculator can’t assess fully.
To get a more accurate figure and access to the most suitable mortgage deals, it’s recommended to speak with a mortgage broker like us.
We can help you navigate the complexities of buy to let mortgages and find a solution tailored to your investment needs.
Interest rates play a crucial role in determining your monthly mortgage payments, especially for a buy to let mortgage.
Higher interest rates increase the cost of borrowing, meaning your monthly payments will be higher, which can reduce your rental yield
If you have a tracker or variable rate mortgage, your payments will fluctuate based on changes to the Bank of England’s base rate.
For stability, many landlords opt for fixed-rate buy to let mortgages, locking in their payments for a set period.
Speaking with a mortgage broker can help you explore the most suitable rates available for your buy to let investment.
Your loan value decreases over time as you make your monthly mortgage payments, with each payment contributing towards both the interest and the loan balance (the principal).
The speed at which the loan decreases depends on the type of mortgage you have. With a repayment mortgage, each payment gradually reduces both the interest owed and the principal, so your loan balance decreases steadily.
With an interest-only mortgage, you’re only paying the interest each month, meaning the loan balance remains unchanged until you repay the capital in full at the end of the term.
Your loan value over time is determined by several factors, including the type of mortgage and how much capital you repay each month
For a buy to let mortgage, if you choose an interest-only deal, your loan amount will remain the same until the end of the term, as you only pay the interest each month.
With a repayment mortgage, each monthly payment reduces both the capital and interest, meaning your loan balance decreases over time.
To understand which option suits your long-term property investment goals, speaking with a broker can provide tailored mortgage advice.
For a buy to let mortgage, most lenders typically require a minimum deposit of 25% of the property’s value, though this can vary based on your circumstances and the lender’s criteria.
Some may ask for as much as 40%, especially if you are looking for better interest rates or have a more complex financial situation.
A larger deposit can help you secure more favourable terms.
Speaking with a mortgage broker can help you explore your options and understand how much deposit you’ll need based on your investment goals.
Using a mortgage broker for your buy to let mortgage is highly recommended.
Mortgage brokers like us have access to a wide range of lenders, including specialist buy to let deals that may not be available directly to landlords.
We can help you navigate the often complex requirements, such as rental income calculations and affordability assessments.
By working with a broker, you’ll save time and have a better chance of securing a competitive rate, while ensuring the mortgage suits your investment strategy.
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Sharon Collins
Great service and support - got us just what we needed thanks
6 Jul 2026
Angela Baufeldt
We used UK money man for the purchase of our new home in Lincoln. Chris Wardill was our advisor and he was excellent all the way through the process. It was quite a stressful purchase from our side but Chris was used to the various hurdles and we felt he went the extra mile to get us the best deal for our circumstances. Overall we would certainly recommend Chris and UK money man to any other clients.
1 May 2026
michelle winters
Really great service and advice given. From my first phone call with Matt and the rest of the team my mortgage offer was made and complete within 2 weeks, excellent and would certainly recommend.
20 Aug 2025
Laura McGregor
Malcom made the process of applying for my first mortgage really quick and stress free. The team were able to break down any unknown vocab in a patient and kind manner and made sure that I understood every part of the process. Such good service!
29 Apr 2025
alan thomas
Excellent professional and helpful advice Fuss free service. We would highly recommend Connor for your mortgage!!
31 Jul 2023
Rhiannon Bourke
Made remortgaging really quick and easy. Found me a good deal and helped fulfil my requests.
31 May 2023
P Swick
Very helpful, friendly and professional!! Would 100% recommend for anyone looking for a mortgage!
20 Feb 2023
Sadie Brothwell
We chose Lincoln money man because a friend had recommended them. We had an opportunity to buy our house but without the typical, perfect first time buyers profile, we knew we would struggle obtaining a mortgage. I am working part time, my husband is self employed, we have 5 children and my credit history is far from pristine. Both Chris and Meghan were very honest with our options, helped us take the steps needed to improve our credit rating, worked tirelessly to get us the mortgage that we needed and always kept us updated with regular phone calls and emails. They really did make our dream of owning our own house a reality when they secured us a mortgage offer, which has now resulted in completion. We will no longer have to pay rent , we are paying towards our future, our children’s future. We will always be grateful and look forward to future contact when we are due to remortgage. Thankyou!
17 Oct 2022
Elli McNally
Really happy with the service we received from our mortgage advisor Tom. As first time buyers we had lots of questions about the process which Tom was always happy to answer. Our mortgage application was submitted and accepted really quickly with the support of Tom and our friendly case manager Jo. They also supported us with finding a conveyancer which took a lot of stress off us. We’d really recommend Lincoln Moneyman’s services as they made us feel much more at ease with the process.
14 Sep 2022
Cláudia Silva
Amazing Team, answer all my doubts, always at the end of the phone and made sure to updated me of any information or changes needed. Save me the hassle of paperwork or hunt deals for mortgage and definitely will recommend them to any future buyers.
23 Mar 2022
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