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.

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?
What is a good Loan to Value (LTV) ratio?
Does a larger deposit help me get better mortgage rates?
What fees will I need to pay on a residential mortgage?
Is the lowest mortgage rate always the best deal?
How often do mortgage rates change?
What is the difference between a fixed and variable mortgage rate?
Are the mortgage rates shown guaranteed?
What does APRC mean?
Can I use the calculator for a remortgage?
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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
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