Mortgage calculators to help you plan your next move

Understanding what you can borrow, how much deposit you might need, and what your monthly payments could look like can make a huge difference when planning a property purchase or reviewing your current mortgage.

Explore our mortgage calculators

Our mortgage calculators are designed to give you quick estimates for the most common questions people ask when planning a mortgage. Whether you are buying your first home, moving house or reviewing your current deal, these tools can help you understand the numbers before speaking to an adviser.

You can explore each calculator below.

How mortgage calculators can help

Mortgage calculators are useful planning tools that allow you to explore different scenarios before speaking to a broker or lender.

They can help you understand:

how interest rates affect monthly payments
what size deposit may be required
how much lenders might allow you to borrow
how overpayments could reduce interest over time
the impact of different mortgage terms

Many buyers use these tools early in their property search to understand what may be affordable before arranging viewings.

However, calculators cannot account for every factor lenders use when assessing mortgage applications.

Things like income structure, credit history, employment type and existing financial commitments all play a role.

That’s why calculator results should always be treated as illustrative estimates rather than guaranteed lending figures.

Get personalised mortgage advice

While calculators can provide useful estimates, a mortgage adviser can give you a much clearer picture of what lenders are likely to offer.

At Spolton Mortgages, we help clients understand their borrowing options and guide them through the entire mortgage process.

We provide whole-of-market mortgage advice to:

first-time buyers
home movers
homeowners looking to remortgage
buy-to-let landlords

Our advisers work with clients across:

Sleaford
Lincoln
Grantham
Newark
Boston
North Hykeham
and surrounding Lincolnshire towns and villages.

If you’d like to discuss your situation, we can provide a personalised affordability assessment and help you explore mortgage options from a wide range of lenders.

Your home may be repossessed if you do not keep up repayments on your mortgage.

Calculator results are illustrative examples only and do not constitute mortgage advice.

Book Your Free Mortgage Consultation

Unbiased Advice

Dedicated to providing trusted, whole-of-market mortgage advice, we believe financing your home should be exciting and stress-free. Here’s just some of the lenders we work with;