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Deal Direct Financial Solutions
Mortgage

Free Remortgage Calculator – see your potential savings

Free remortgage calculator to work out potential savings when switching mortgage deals. Compare current payments vs new rates.

4 min read745 words
HR
Hayley Rye

Mortgage Advisor · CeMAP Certified, 24+ years in mortgage industry

When should you use a remortgage calculator?

You should try a calculator if:

  • Your fixed-rate deal is ending soon

  • You’re on a Standard Variable Rate (SVR) and want to reduce costs

  • You’re considering raising funds through a remortgage

  • You want a quick idea of your potential new monthly payments

What you’ll need to use it

To get accurate estimates, it helps to have:

  • Your current mortgage balance
  • Your remaining term
  • Your current interest rate
  • Your property value
  • The type of new mortgage you’re considering (e.g. 2-year fixed)

Why it’s useful – but not the whole picture

While a remortgage calculator is a great place to start, it won’t account for:

  • Your credit profile
  • Any fees (e.g. arrangement or early repayment charges)
  • Lender-specific criteria
  • Whether a product transfer could be better than a remortgage
  • Additional borrowing or debt consolidation plans

That’s where expert advice comes in.

Why work with us after using the calculator?

We go beyond the numbers. After you’ve used our remortgage calculator, we can:

  • Review your figures and goals

  • Compare the entire mortgage market

  • Advise on whether to stay with your lender or switch

  • Manage your application from start to finish

Since 2005, we’ve helped thousands of clients remortgage with confidence. All advisers are CeMAP-qualified, FCA-authorised, and backed by 5-star reviews across Google, Trustpilot, Review Centre, and Reviews.io.

Common questions about Remortgage Calculators

Yes – our remortgage calculator is completely free to use, no signup required.

No – using a calculator is a soft check with no impact.

Yes – just enter the amount you want to borrow alongside your current mortgage balance.

You may still be eligible. The calculator gives an estimate, and we can help you explore real options.

Ready to apply or see your best options?

Find your best deals online in minutes or request a no-obligation callback from one of our expert advisors to talk through your options or just get honest advice.

Unsure which mortgage option is right for you?

If you're unsure which mortgage option is right for you – call today to speak with one of our mortgage experts or talk with us via our live mortgage advisor help chat.

To speak to a mortgage advisor call 0800 029 1671