Commercial Mortgage Calculator

Use the sliders to adjust your commercial mortgage requirements and interest rate and the calculator will estimate the monthly repayments. The results are return for both interest-only and repayment options. If you need to a precise amount, the input boxes will let you do so.

How Much Do You Want To Borrow?

£

Over How Many Years?

Years

What's The Interest Rate?

%

Monthly Repayment:

Interest Only Repayment:

Calculating your repayments

Whilst this commercial mortgage calculator will give you a good insight as to how much your repayments might be, it does not take into consideration any initial fees or charges such as valuation fees and conveyancing charges or any additional costs that may be incurred, such as monthly premiums associated with Self-Invested Personal Pensions.


To get a more accurate breakdown get a free quote.

Interest Considerations

The advertised rate of interest on a commercial mortgage isn't always as it seems, typically mortgages repayments are calculated using amortised interest where the compounding period is the same as payment period, i.e the interest is calculated on a monthly basis so the annual rate is as advertised. However it is possible for commercial mortgages to be offered using annual compounding interest, meaning the advertised annual rate is simply divided by 12 in order to determine the monthly payment but the principle interest is only recalculated annually. For example, with a loan of £1,000,000 over 25 years at 6% per annum the monthly repayment would be £6443.00 using monthly amortisation but £6518.90 using annual compounding.

  • Rates from +2.25%
    Over Bank of England base rate
  • Up to 85% Loan to Value
    85% Owner occupied, 75% Investment
  • Borrow up to £40 million
    Minimum £25,000
  • Repayments from 5 to 30 years
    Flexible repayments available
  • No Broker Fee
    The initial advice is free
  • Get a free, no-obligation quote

Knowledge Centre

Read More Guides >