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Current Mortgage Rates and
Home Mortgage Calculator

Use our home mortgage calculator to search current residential mortgage rates based on your property value, required loan and Loan to Value.

Current Mortgage Rates and  Home Mortgage Calculator

How Mortgage Rates Affect Your Mortgage

Your mortgage rate is one of the biggest factors in what you repay each month and over the life of the loan. Even a small difference in rate can add up to a significant amount over a 25 or 30-year term, which is why it's worth comparing products carefully rather than taking the first rate you're offered.

When comparing mortgages, look beyond the headline rate at:

  • Interest rate (fixed or variable)
  • Mortgage term
  • Loan amount
  • Product and arrangement fees
  • Early repayment charges
  • Overall cost for comparison (APRC)

Use the calculator below to see how different rates affect your monthly repayments. If you'd like to know which rates you're likely to qualify for, speak to one of our mortgage advisers — it's free and there's no obligation.

Let’s find a mortgage
for your home

Enter your property value and required mortgage amount to search indicative residential mortgage products. The calculator uses your Loan to Value to show relevant products, rates, fees and estimated monthly repayments. Results are illustrative and do not constitute a mortgage offer or confirm your eligibility.

How Loan to Value (LTV) Affects Mortgage Rates

Loan to Value (LTV) is the percentage of the property's value you're borrowing, and it's one of the main factors lenders use to price a mortgage. The lower your LTV, the less risk the lender is taking on — and generally, the more competitive the rate.

Common LTV bands:

  • 60% LTV = 40% deposit
  • 75% LTV = 25% deposit
  • 85% LTV = 15% deposit
  • 90% LTV = 10% deposit
  • 95% LTV = 5% deposit

A bigger deposit typically opens up more products and better rates, but LTV isn't the only factor — lenders also weigh income, credit history and property type. Not sure where you stand? Get in touch and we'll talk you through your options.

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Do You Know How Much You Need to Borrow?

This calculator searches mortgage products using the loan amount you enter. It does not calculate the maximum amount a lender may be prepared to offer.

If you are unsure how much you could borrow based on your income and commitments, use our mortgage affordability calculator above before comparing products.

How Does My Deposit Affect Mortgage Rates?

Your deposit determines the Loan to Value required. For example, a 10% deposit normally means you require a 90% LTV mortgage.

Some residential mortgages may be available with a 5% deposit, while a larger deposit can provide access to a broader range of products and potentially more competitive rates.

How Does the Mortgage Term Affect Monthly Repayments?

Residential mortgage terms commonly range from 25 to 35 years, although shorter and longer terms may be available.

A longer term normally reduces the monthly repayment but increases the total interest paid over the life of the mortgage. A shorter term normally increases the monthly repayment but can reduce the overall interest cost.

How Are Mortgage Repayments Calculated?

Monthly repayments are affected by the amount borrowed, interest rate, mortgage term and repayment method.

The product results shown by this calculator include indicative monthly payments. To model different loan amounts, rates and terms in more detail, use our dedicated mortgage repayment calculator.

Once you have explored indicative products, a broker can discuss eligibility and help you obtain an agreement in principle.

What Should I Compare When Choosing a Mortgage?

The lowest headline interest rate is not always the lowest-cost mortgage. When comparing products, consider:

  • Initial interest rate
  • Length of the initial deal
  • Arrangement and product fees
  • Estimated monthly repayment
  • APRC
  • Early repayment charges
  • Cashback or other incentives
  • The rate charged after the initial deal
  • Total cost during the initial product period

One of our brokers can compare the overall cost of suitable products rather than considering the headline rate alone.

Frequently asked homebuyer mortgage questions…

How do mortgage rates affect monthly repayments?

The higher the interest rate, the higher your monthly payment. Even a small rate increase can noticeably change what you repay each month and overall. When comparing deals, look at the full picture — rate, fees, incentives and the APRC — not just the headline number. Our calculator above shows how different rates affect your repayments; if you want it worked out for your actual situation, contact MFB and we'll run the numbers with you.

What is a good Loan to Value (LTV) ratio?

LTV is the percentage of the property's value you're borrowing. The lower it is, the bigger your deposit and the less risk to the lender.

Common LTV bands:

  • 95% LTV – 5% deposit
  • 90% LTV – 10% deposit
  • 85% LTV – 15% deposit
  • 75% LTV – 25% deposit
  • 60% LTV – 40% deposit

Lower LTVs generally mean access to more products and better rates, but the right LTV for you depends on your budget, circumstances and purchase plans. Speak to an adviser to find out what's realistic for you.

Does a larger deposit help me get better mortgage rates?

Usually, yes. A larger deposit lowers your LTV, which can open more competitive rates since lenders see it as lower risk. For example, someone with a 25% deposit (75% LTV) will typically have more options than someone with a 5% deposit (95% LTV) — though rate also depends on income, credit history, property type and each lender's criteria.

Want to know what rates you'd qualify for? Book a free chat with MFB — we compare the market, so you don't have to.

What fees will I need to pay on a residential mortgage?

There are a number of fees that you will need to pay when applying for your residential mortgage, and it’s important you factor these into your costs. 

The fees themselves will vary from lender to lender, but as a guide, you will need to pay: 

  • Lender arrangement fee – this is what lenders will charge you to set up the mortgage. This can be a fixed amount or a percentage of the loan amount and will typically be due on completion. Most lenders will allow you to add this to the loan, although remember you will then be charged interest on this. 
  •  Valuation fees – this fee covers the cost of a lender’s survey of your home. On many mortgage products, lenders will not charge a valuation fee as an incentive for borrowers, but generally cost around £250.  It's important to remember that this is a valuation for mortgage purposes and not a substitution for a more in-depth homebuyers or structural valuation report
  •  Legal fees – these fees cover the costs of the conveyancing work on your mortgage, and will vary depending on your solicitor. If you don’t have a solicitor already, one of our expert residential brokers will be able to help you find one and make sure you understand what you’re paying for, as some may quote without the required legal searches included
  • Stamp Duty Land Tax (SDLT) – if you’re purchasing a property, you may be liable to pay SDLT on purchases (or transfers of equity) over £250,000 or £425,000 for first-time buyers. Our SDLT calculator will help you work out how much you’ll need to pay. 

Is the lowest mortgage rate always the best deal?

Not always.

Some low rates come with high fees, and higher rates come with lower fees.

But that's not a hard rule. Each deal should be examined in detail and our brokers will explain why certain deals maybe best overall for your individual circumstances. It's always best to seek expert advice if you're unsure what is best for you,

How often do mortgage rates change?

Mortgage rates change based on SWAP rates and not just the Bank of England's interest rate. 

SWAP rates change based on anything that can affect market conditions, so while you may see a rate today, it's not guaranteed to always be available tomorrow. 

Read our guide on the lifespan of a mortgage rate for more information. 

What is the difference between a fixed and variable mortgage rate?

A fixed rate is exactly that - a rate that's fixed for the length of your mortgage. For some this gives peace of mind knowing what their monthly mortgage payments will be.

A variable rate is linked to the Bank of England base rate + a % on top. For example, if the Bank of England base rate is 4% and the lender's offer is BBR + 1% - you'll pay 5%. What this means is if rates go down, you'll pay less, if rates go up, you pay more.

There's no right or wrong answer, we always advise to choose the best deal for your circumstances. 

Are the mortgage rates shown guaranteed?

No, mortgage rates shown are for illustration purposes. While they may well be live on the market, until you have an angreement in principle then the rate isn't guaranteed.

Rates can change for a variety of reasons - our lifespan of a mortgage rate guide explains why.

What does APRC mean?

APRC stands for Annual Percentage Rate of Charge. It is a single percentage rate that shows the total cost of a mortgage or secured loan over its entire lifetime. It combines the interest rate, changing rates over time, and all upfront or ongoing fees.

If you're unsure what that actually means for you, then we advise speaking to a broker who can explain in full detail. 

Can I use the calculator for a remortgage?

You can use a calculator to calculate how much you could potentially borrow to remortgage. However, all calculators are for illustration purposes.

It's advisable to speak to a broker who can examine your current circumstances, if you wish to increase your borrowing, of if you wish to move onto a new rate.

Talk to an expert

Have all the facts and figures you need to purchase or remortgage your property? Our experts will make the whole process easier for you! Give us a call or choose a convenient time for us to call you. Drop us an email or chat with a human on our live chat.

Learn More About Homebuyer Mortgages

Find my mortgage

Explore thousands of rates to find the best mortgage deal for your home.

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How much can I borrow?

Enter a few details into our mortgage calculator for a clear estimate of the mortgages available to you.

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Home Purchase

Looking to make a new home purchase? Get in touch, and let’s make it yours to own.

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Home Remortgage

Find a new rate and work out mohthly repayments for your next home mortgage.

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