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Santander 3-Year Fixed-Rate Mortgage Overview

Considering a fixed rate mortgage with Santander UK? Their 3-Year Fixed Rate lets you lock in your interest rate, keeping payments steady for the first three years. This stability can be valuable for homeowners budgeting for a major expense. After the fixed period, the rate can change. If payment stability upfront sounds beneficial, read on to learn more, or contact our fee-free mortgage advisors to discuss if this option is a good fit for your situation.

In this guide
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    What is a 3-Year Fixed-Rate Mortgage?

    Just like Santander, many mortgage lenders offer a 3-year fixed-rate mortgage which locks in your interest rate for three years, offering:

    • Stability: Fixed monthly payments for the entire term.

    • Protection: Immunity from potential short-term interest rate increases.

    • Predictability: Simplified financial planning with no unexpected rate changes.

    The Attraction of a 3-Year Fixed Rate

    The 3-year fixed-rate strikes a balance between long-term stability and the flexibility of a shorter commitment, featuring:

    • Short-Term Stability: Protection from rate rises for a manageable three-year period.

    • Budgeting Ease: Fixed payments facilitate straightforward financial planning.

    • Future Flexibility: Opportunity to reassess and adjust your mortgage strategy sooner.

    Budgeting with a 3-Year Fixed Rate

    With a 3-year fixed-rate, budgeting becomes more predictable, thanks to stable monthly repayments that remain unaffected by rate volatility, providing:

    • Financial Visibility: Clear understanding of mortgage expenses for three years.

    • Budget Consistency: No fluctuation in monthly payments during the fixed term.

    Savings Potential

    In an environment where interest rates are expected to rise, locking in a fixed rate can lead to potential savings by maintaining a consistent rate regardless of market conditions, offering:

    • Cost Control: Shielding from the impact of rising market rates.

    • Financial Assurance: Confidence in your monthly mortgage expenditure.

    Types of Santander Mortgage Deals with a 3-Year Fixed Rate

    Santander’s 3-year fixed rate provides the ideal blend of stability and adaptability to meet the varied needs of homeowners.

    First-Time Buyers

    Santander Mortgages provides tailored solutions for those new to the property market looking for their first purchase experience as a first-time buyer.

    • Customised Products: Designed specifically for first-time buyers, these mortgage deals are crafted to meet the unique challenges and opportunities they face.

    • Comprehensive Support: From application to closing, Santander UK offers guidance to ensure a smooth journey into homeownership for a first-time buyer.


    For existing homeowners looking to remortgage with Santander, Santander’s 3-year product transfer rates offer a blend of security and potential savings.

    • Stable Interest Rates: Enjoy the peace of mind that comes with knowing your rate of interest won’t change for three years.

    • Financial Flexibility: The opportunity to renegotiate product transfer rates and terms and possibly secure a lower rate than your initial mortgage.

    Buy to Let

    Property investors and landlords may find Santander’s 3-year fixed rate for buy-to-let properties an attractive option for financial planning. Read our Santander Buy-to-Let Mortgage Guide for more.

    • Predictable Costs: Lock in your mortgage rate, ensuring your investment costs remain constant, aiding in reliable financial forecasting.

    • Investment Stability: With a fixed rate, plan your property investment strategy with more certainty and potentially higher returns.

    Moving Home

    For those in the process of moving, Santander’s 3-year fixed rate can be transferred to the new property, facilitating a seamless transition.

    • Transferable Mortgage: Move your mortgage to your new home with ease, without altering the terms of your agreement.

    • Simplified Process: Avoid the hassle of starting a new mortgage application, saving time and effort during your move.

    Unlock the Best of the Santander Fixed Rate Mortgages!
    We compare fixed rates from Santander with 90+ lenders to ensure you get the prime deal. Let our experts manage the entire process at no cost to you. Experience a seamless, fee-free journey with us!

    Santander 3-Year Fixed Rate Mortgage Features

    Santander’s 3-year fixed rate is designed with features that provide homeowners with both flexibility and security.

    Interest Rates

    • Competitive Rates: Homeowners benefit from competitive interest rates, leading to manageable monthly repayments.
    • Diverse Rate Options: A selection of rates to suit various financial situations.
    • Exclusive Deals: Potential access to exclusive mortgage deals or promotions.

    LTV Options

    • Flexible LTV Ratios: Catering to both substantial and modest deposit holders, Santander offers a variety of loan-to-value options.
    • Tailored Financial Solutions: LTV choices that align with individual financial circumstances.


    • Overpayment Flexibility: Homeowners can make overpayments to reduce their mortgage balance faster and save on interest, subject to certain limits.
    • Penalty-Free: Overpayments can often be made without incurring penalties, up to an agreed limit.

    Payment Holidays

    • Financial Breathing Space: Santander acknowledges changing financial situations by offering the option of payment holidays.
    • Short-Term Relief: This feature allows homeowners to pause mortgage repayments temporarily.

    Early Repayment Charges

    • Fixed-Term Commitment: Early repayment charges apply if the mortgage is repaid before the end of the 3-year term.
    • Decreasing Charges: These charges typically reduce each year of the fixed term.

    Fees and Charges

    • Transparent Costs: Awareness of arrangement, valuation, and legal fees is crucial when considering the total overall cost of the mortgage.

    Mortgage Product Fee:

    A product fee also known as an arrangment fee is charged by the lender for setting up your mortgage. This type of fee can come with a product that offers a lower interest rate. It can often be added to the mortgage amount or paid upfront. Understanding this fee is essential as it contributes to the total cost of your mortgage over the initial fixed period.

    Additional Borrowing

    • Financial Adaptability: Homeowners can apply for additional borrowing for home improvements or consolidating debts.
    • Enhanced Flexibility: This option supports homeowners in adjusting to evolving financial needs.


    • Santander Mortgage Porting: The 3-year fixed rate can be transferred to a new property, avoiding the need for a new mortgage application.
    Unlock the Best of the Santander Fixed Rate Mortgages!
    We compare fixed rates from Santander with 90+ lenders to ensure you get the prime deal. Let our experts manage the entire process at no cost to you. Experience a seamless, fee-free journey with us!

    Santander’s 3-Year Fixed Rate Mortgage: Pros and Cons

    Selecting a mortgage is an important financial decision, and Santander’s 3-Year Fixed Rate has its own set of advantages and disadvantages. While designed for those seeking stability in their repayment plan, it’s essential that they fully comprehend all costs involved – here is an overview of the benefits and drawbacks of this option.

    Advantages of Santander’s 3-Year Fixed Rate Mortgage

    • Stability: Fixed monthly repayments protect homeowners from interest rate volatility.
    • Ease of Budgeting: Consistent payments facilitate easier financial management.
    • Adaptable Features: Overpayments, payment holidays, and additional borrowing provide financial control.
    • Convenient Portability: The option to move the mortgage to a new property offers practical benefits.
    • Value: Competitive interest rates ensure homeowners are making a sound investment.

    Disadvantages of Santander’s 3-Year Fixed Rate Mortgage

    • Early Repayment Costs: There may be charges for repaying the mortgage early.
    • Interest Rate Risk: If market rates fall, homeowners may pay more than the new lower rates.
    • Fixed-Term Limitation: A 3-year commitment may not be ideal for everyone, particularly if financial circumstances are likely to change.

    What happens after the 3 years fixed rate ends?

    When your 3-year fixed rate term comes to an end, your mortgage will automatically transition into one of Santander’s variable rates based on when your deal was executed; which rate this may be will depend on when your deal was signed.

    • If your mortgage was taken out on or after 23 January 2018 then you will transition onto the Follow-on Rate (FoR), which is linked directly to the Bank of England base rate.
    • If your mortgage was taken before 23 January 2018 then the Standard Variable Rate (SVR) applies – this rate can change at the lender’s discretion and does not directly correspond to Bank of England base rate.

    FoR and SVR rates tend to be higher than fixed rate deals, so it’s wise to start shopping around for new fixed rates about six months before your current one expires in order to avoid moving onto variable rates with potentially higher payments and potentially save money by switching mortgage lenders – whether that means Santander or another one altogether – or consulting a financial advisor if needed.

    Unlock the Best of the Santander Fixed Rate Mortgages!
    We compare fixed rates from Santander with 90+ lenders to ensure you get the prime deal. Let our experts manage the entire process at no cost to you. Experience a seamless, fee-free journey with us!

    How YesCanDo Money Supports Your Journey with a 3-Year Fixed Rate Mortgage

    Whether you’re buying your first home, moving home or remortgaging, a 3-year fixed rate can be a strategic move in a fluctuating economic climate. It offers a middle ground between the commitment of longer-term mortgages and the uncertainty of variable rates. YesCanDo Money is here to guide you through this critical decision.

    Tailored Expertise Just For You

    Our team at YesCanDo Money is very experienced over 30 years in the mortgage world. We are deeply committed to helping you navigate the mortgage landscape. We understand that each client has a unique financial situation, and we tailor our mortgage advice to align with your personal goals and circumstances. By focusing on your needs, we provide mortgage solutions that are as individual as you are.

    A Smooth, Stress-Free Process

    We recognise that the mortgage process can be overwhelming. That’s why YesCanDo Money has refined our approach to ensure a seamless experience. From mortgage application to mortgage approval, we aim to make your mortgage journey as smooth and stress-free as possible, providing clear guidance every step of the way.

    Exclusive Mortgage Offers

    With YesCanDo Money, you gain access to an extensive network of mortgage lenders, including exclusive deals that may not be widely available. Our diligent search for the best mortgage options ensures that you are presented with the most competitive new rate on the market.

    Continuous Support & Guidance

    Our commitment to you extends beyond securing your mortgage. YesCanDo Money offers ongoing support and advice, ready to assist with any future queries or financial planning discussions. We build lasting relationships based on trust, staying by your side long after the ink has dried on your mortgage contract.

    Grant Mortgage Adviser

    Success Story: Navigating Rising Rates with a 3-Year Fixed Rate

    Grant (YesCanDo Mortgage & Protection Advisor
    Unlock the Best of the Santander Fixed Rate Mortgages!
    We compare fixed rates from Santander with 90+ lenders to ensure you get the prime deal. Let our experts manage the entire process at no cost to you. Experience a seamless, fee-free journey with us!

    Mortgage Broker Tools and Calculators

    Choosing the right mortgage is a significant decision, and having the right tools at your disposal is crucial. YesCanDo Money provides you with the calculators and resources to make informed choices, ensuring you feel confident in your mortgage strategy. Although rates are important make sure you look at the overall cost of the mortgage over the fixed rate term including arrangment fees.

    Search Santander Mortgage Rates including Rates from 90+ Other Lenders

    Interest rates are a critical factor in selecting a mortgage. While lenders typically offer only their rates, and comparison sites may have biases, YesCanDo Money provides a comprehensive view of the market. Our access to a vast array of lenders and mortgage products means we can find the best rates that suit your unique circumstances.

    To know more about rates and for acess to our rates comparison tool, read our page on Santander Mortgage Rates.

    Working out your Monthly Mortgage Payments

    Your monthly mortgage payment is a combination of capital repayment and interest. With YesCanDo Money’s tools and expertise, we can help you calculate monthly repayments as well as the overall cost of a mortgage that fits within your budget, ensuring you maintain good credit and avoid additional fees.

    Monthly Payments Calculator

    Use our calculator to estimate your monthly repayments on a 3-year fixed rate. It’s an excellent starting point to understand what your financial commitments could look like.

    Monthly Repayment: Total Interest Paid:
    Please note: This calculation is a guide to how much your monthly repayments would be. The exact amount may vary from this amount depending on your lender's terms.
    Unlock the Best of the Santander Fixed Rate Mortgages!
    We compare fixed rates from Santander with 90+ lenders to ensure you get the prime deal. Let our experts manage the entire process at no cost to you. Experience a seamless, fee-free journey with us!

    FAQs – Santander 3-Year Fixed Rate Mortgages

    The mortgage landscape can be intricate, but we’re here to help you navigate with clarity. Here are some common queries about Santander’s fixed-rate mortgages to aid your decision-making:

    Yes, 3-year mortgages exist and offer a fixed interest rate for the initial three years. After this period, the mortgage usually transitions to the lender's standard variable rate unless the borrower renegotiates or remortgages.

    Choosing between a 3-year or 5-year fixed mortgage rate depends on personal financial goals and market conditions. A 3-year rate provides short-term stability, often with lower rates. A 5-year rate ensures longer security against rate changes. It's advisable to consult an expert mortgage advisor to determine the best fit for your situation.

    When a 3-year fixed mortgage ends, the rate generally reverts to the lender's standard variable rate, which may lead to higher payments. Borrowers can remortgage, negotiate a new deal, or accept the SVR, depending on their financial goals and current market offers.


    Santander’s 3-year fixed rate is an attractive option for those seeking stability in the short term. It’s suitable for a variety of homeowners, from those purchasing their first home to those considering refinancing. As with any financial product, it’s important to compare options and seek expert advice to ensure the decision aligns with your financial objectives.

    Fee Free Mortgage Advisor Team

    Fee Free Mortgage Advisors

    FREE dedicated support throughout, we have full-market access to the best mortgage rates & deals. We do everything for you, for free! Call us, WhatsApp us, or fill in our contact form and let us know what the best time is for us to call you. We will get one of our mortgage advisors will be in touch to talk through your situation and available options.
    Grant Humphries (CeMAP)
    Grant Humphries (CeMAP)

    Grant Humphries (CeMAP) is a proficient Mortgage & Protection Adviser at YesCanDo Money. With a career spanning since 2001, Grant has honed his expertise in understanding mortgage lenders' criteria, complex financial situations, and the nuances of the mortgage market. His deep knowledge enables him to provide tailored solutions, especially for professionals and those with unique financial profiles. At YesCanDo, Grant's commitment to excellence is evident. He takes pride in guiding clients through their mortgage journey, ensuring they feel confident and informed at every step. From first-time buyers to seasoned investors, Grant's analytical approach and dedication make him a trusted adviser in the financial landscape

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