Mezzanine Finance Calculator

Calculate mezzanine loan costs including interest, arrangement fees, and total repayment for UK property development finance.

Mezzanine Finance Calculator

Results

Monthly Interest-
Total Interest-
Arrangement Fee (2%)-
Exit Fee (1.5%)-
Total Repayment-
MB
Mustafa BilgicProperty Finance Specialist — Updated April 2026
MezzanineFinance2025/26

Mezzanine Finance Calculator Reference Data

FactorTypical RangeNotes
What is mezzanine finance?VariesMezzanine finance is a secondary loan that sits behind the senior (first charge)...
How much does mezzanine finance cost?VariesInterest rates are typically 12-20% per annum, with arrangement fees of 1.5-3% a...
When should I use mezzanine finance?VariesUse mezzanine finance when you need to reduce the equity required for a developm...

Key Facts

What is mezzanine finance
See FAQ
How much does mezzanine f
See FAQ
When should I use mezzani
See FAQ
What is the difference be
See FAQ
Can I get mezzanine finan
See FAQ

How to Use This Calculator

1

Enter your details

Provide the key financial information requested.

2

Review the inputs

Check all values are correct before calculating.

3

Click calculate

Press the calculate button to see your results.

4

Review the breakdown

Examine each line item in the results.

5

Take action

Use the results to inform your financial decisions.

Frequently Asked Questions

What is mezzanine finance?
Mezzanine finance is a secondary loan that sits behind the senior (first charge) debt, used to bridge the gap between senior lending and equity in property development. It typically carries higher interest rates (12-20%) because it is higher risk. Mezzanine lenders take a second charge on the property. Combined with senior debt, it can fund up to 90% of costs.
How much does mezzanine finance cost?
Interest rates are typically 12-20% per annum, with arrangement fees of 1.5-3% and exit fees of 1-2%. The total cost depends on the loan term, which is usually 12-24 months for development projects. Interest is often rolled up (added to the loan) rather than paid monthly, increasing the total cost.
When should I use mezzanine finance?
Use mezzanine finance when you need to reduce the equity required for a development project. For example, if senior debt covers 65% of costs, mezzanine can cover another 20-25%, leaving you with just 10-15% equity contribution. This is particularly useful for scaling your portfolio or when cash is tied up in other projects.
What is the difference between mezzanine and bridging?
Bridging loans are first-charge (senior) short-term loans, typically at 0.5-1.5% per month. Mezzanine is second-charge, sitting behind the senior lender, at higher rates. Bridging replaces your main mortgage; mezzanine supplements it. Mezzanine is specifically designed to reduce equity requirements in development finance.
Can I get mezzanine finance as an individual?
Most mezzanine lenders require borrowers to be experienced property developers with a track record. They lend through SPVs (Special Purpose Vehicles) and require detailed development appraisals. First-time developers may struggle to access mezzanine finance. Some lenders require a minimum project size (e.g., GDV of £1 million+).

Official Sources & References

Data verified against official UK government sources. Last checked April 2026.