Mortgage guide

Third charge bridging loans

A bridging loan with a third charge is a specialist form of bridging finance where the lender takes a third-ranking legal charge behind an existing first and second charge on a property.

Third charge bridging loans

A bridging loan with a third charge is a specialist form of bridging finance where the lender takes a third-ranking legal charge behind an existing first and second charge on a property. While less common than first or second charge bridges, third charge bridging loans are achievable in the right circumstances and are used where a borrower has sufficient remaining equity and a clear short-term funding need.

How Third Charge Bridging Loans Work

In a third charge structure:

  • The first charge is usually a residential or buy-to-let mortgage
  • The second charge may be another mortgage or secured loan
  • The bridging lender takes a third charge against the property

The lender’s security sits behind the earlier charges, so risk is higher. As a result, these loans are:

  • More selectively underwritten
  • Typically offered at lower loan-to-value (LTV)
  • Priced higher than first or second charge bridging loans

When Third Charge Bridging Is Used

Third charge bridging loans are most commonly used where:

  • The borrower has significant equity but does not want to disturb existing borrowing
  • Refinancing the first or second charge would trigger early repayment charges
  • The funding requirement is short term and time critical
  • The loan is being used for investment, auction purchases, or bridging a deposit

They are often used by experienced investors and portfolio landlords who want to unlock trapped equity quickly.

Key Lending Criteria

Lenders will focus heavily on:

  • Combined loan-to-value (CLTV) across all charges
  • The quality and marketability of the property
  • A clear and credible exit strategy, usually a sale or refinance

Third charge bridges are usually capped at a conservative CLTV, often significantly lower than standard bridging limits.

For a third charge bridging loan to proceed:

  • The first and second charge lenders must give consent
  • Full legal due diligence is required
  • Independent legal advice (ILA) may be required for the borrower

Because of the complexity, legal costs are typically higher than standard bridging loans.

Exit Strategies

Typical exits include:

  • Refinancing the entire debt stack into a single loan
  • Sale of the property
  • Sale or refinance of another asset used to repay the bridge

Lenders will only proceed where the exit comfortably clears all prior charges.

Talk it through with an adviser

Speak to a Mortgage Lane adviser about your circumstances and the next steps.

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