Specialist Finance

Mezzanine Finance

Second charge lending that sits behind your primary mortgage, unlocking additional equity for property investment and development projects.

90%
Combined LTV
1-30yrs
Terms
£25k+
Min Loan
Fast
Completion
Equity Release
No Refinancing
Flexible Terms

The Complete Guide to Mezzanine Finance in the UK

Mezzanine finance is a form of second charge lending that allows you to access additional equity in your property without refinancing your existing first charge mortgage. This subordinate debt sits behind the primary lender and provides a flexible way to raise capital when remortgaging isn't suitable or cost-effective.

This type of finance is particularly valuable for property investors and developers who have equity locked in properties but don't want to disturb favourable existing mortgage arrangements—perhaps fixed rates with early repayment charges, or competitive rates that couldn't be replicated today.

Mezzanine finance fills the "equity gap" in the capital stack, allowing investors to participate in opportunities that would otherwise require more cash equity. While rates are higher than first charge lending (reflecting increased risk), the flexibility and speed often outweigh the cost differential.

UK Market Overview (2024-2025)

Combined LTV:Up to 90%
Typical rates:0.75% - 1.5% monthly
Terms available:1-30 years
Minimum loan:£25,000
Maximum loan:£10m+
Completion speed:2-4 weeks

How Mezzanine Finance Works

1

Capital Stack Position

Mezzanine sits behind senior debt in repayment priority. In default, the first charge lender is repaid first, then mezzanine. This subordinate position means higher risk, hence higher rates.

2

First Charge Consent

Most first charge lenders require notification of second charges. An intercreditor agreement may be needed defining the relationship between senior and mezzanine lenders.

3

Interest Options

Mezzanine can be serviced monthly, rolled up, or paid at maturity. For development, rolled-up interest is standard. For investment properties, serviced payments may be required.

When to Use Mezzanine Finance

Understanding the right scenarios ensures you're using this finance type strategically.

Development Equity Gap

Bridge the gap between senior debt and full project costs, reducing cash equity required for development projects.

  • Top-up development funding
  • Reduce cash equity needed
  • Single or multi-project
  • Experienced developers

Portfolio Expansion

Extract equity from existing properties to fund deposits on new acquisitions without refinancing.

  • Deposits for new purchases
  • Preserve existing rates
  • Avoid ERCs
  • Portfolio growth

Business Capital

Release property equity for business purposes—stock purchase, expansion, working capital—without disrupting existing mortgages.

  • Business expansion
  • Working capital
  • Stock purchase
  • Opportunity funding

Fixed Rate Protection

When locked into favourable fixed rates, access equity via second charge rather than triggering early repayment charges.

  • Preserve fixed rates
  • Avoid ERCs
  • Flexible access
  • Cost-effective

Mezzanine Finance Costs Explained

Cost ComponentTypical RangeNotes
Interest Rate0.75% - 1.5% monthlyHigher than first charge
Arrangement Fee1% - 3%Added to loan typically
Valuation Fee£500 - £2,000May use existing valuation
Legal Fees£1,500 - £3,000Including intercreditor
First Charge Consent£0 - £500Some lenders charge
Exit Fee0% - 1%Many lenders don't charge

Our Mezzanine Finance Process

1

Equity Assessment

Evaluate available equity considering existing first charge and target combined LTV.

2

First Charge Review

Check existing mortgage terms for second charge restrictions and consent requirements.

3

Lender Matching

Identify mezzanine lenders appropriate for your property type and loan purpose.

4

Application & Consent

Submit application and obtain first charge lender consent if required.

5

Completion

Complete second charge registration and receive funds.

Key Features of Mezzanine Finance

Access equity without refinancing your existing mortgage
Combined LTV up to 90% (first and second charge together)
Flexible terms from 1 to 30 years available
Fast completion without disturbing existing lending
Available for residential, commercial, and development projects
Interest servicing or rolled-up payment options

Who Is Mezzanine Finance Ideal For?

Property investors needing deposit funds for new purchases
Developers raising capital without refinancing existing loans
Landlords accessing equity for portfolio expansion
Businesses releasing property equity for working capital
Investors with fixed-rate mortgages avoiding early repayment charges

Mezzanine Finance vs Traditional Options

AspectMezzanine FinanceAlternative
Existing MortgageStays in placeRefinancing replaces it
Speed2-4 weeks typicalRemortgage: 6-8 weeks
ERCsAvoided completelyMay trigger charges
Rate ProtectionExisting rate preservedNew rate applies

Frequently Asked Questions About Mezzanine Finance

How does mezzanine finance differ from remortgaging?

Mezzanine finance is a second charge loan that sits behind your existing mortgage, whereas remortgaging replaces your current mortgage entirely. Mezzanine finance allows you to access equity while keeping your existing mortgage intact - valuable if you have a competitive fixed rate, would face early repayment charges, or have a mortgage that couldn't be replicated today. However, mezzanine finance typically has higher rates than first charge lending.

Will my first charge lender need to approve the second charge?

In most cases, yes. The second charge lender will need to inform your first charge lender and may require their formal consent, though this is often a formality. Your existing mortgage agreement likely contains restrictions on further borrowing, so the second charge lender will check these terms. Some modern mortgages have standard consent clauses that allow second charges without formal permission.

What are the costs of mezzanine finance?

Mezzanine finance costs include an arrangement fee (typically 1-3%), a valuation fee, legal fees for both you and the lender, and potentially a fee for registering the second charge. Interest rates are higher than first charge lending, typically ranging from 0.75% to 1.5% per month depending on LTV, term, and loan purpose. You'll maintain costs on both your first and second charge loans.

Can mezzanine finance be used for any purpose?

Mezzanine finance can be used for most property-related purposes including purchasing additional properties, funding development or refurbishment projects, raising business capital, or consolidating debts. However, lenders will want to understand how the funds will be used and may have restrictions. Personal use or high-risk ventures may face more limited options or higher rates.

How does mezzanine differ from remortgaging?

Mezzanine is a second charge behind your existing mortgage, which stays in place. Remortgaging replaces your mortgage entirely. Mezzanine preserves existing terms, avoids ERCs, and is often faster—but carries higher rates reflecting subordinate position.

Will my first charge lender need to approve?

Usually yes. Most mortgages restrict further borrowing. Your existing lender will need to consent, though this is often a formality. The second charge lender handles this process as part of their standard procedures.

What are the costs of mezzanine finance?

Arrangement fee 1-3%, valuation, legal fees for both you and lender, potentially first charge consent fee. Interest rates 0.75-1.5% monthly—higher than first charge. You maintain costs on both charges simultaneously.

Can mezzanine finance be used for any purpose?

Most property-related purposes: purchasing additional properties, development funding, business capital, debt consolidation. Lenders want to understand fund usage and may restrict high-risk ventures.

Why Choose CMB for Mezzanine Finance?

Specialist Expertise

Dedicated mezzanine finance specialists with deep market knowledge.

100+ Lenders

Access to an extensive panel of specialist lenders.

NACFB Member

Adhering to strict professional and ethical standards.

£1BN+ Arranged

Proven track record in property finance.

Ready to discuss your mezzanine finance needs?

Speak with our specialist team today and get a decision in principle within 48 hours.