Second Charge Bridging Loans: Raising Capital Behind an Existing Mortgage

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Second charge bridging loans are a form of short-term property finance that sits behind your existing first charge mortgage.

They allow you to raise capital quickly against the equity in your property without disturbing your main mortgage, which is often the cheapest and most stable part of your borrowing.

The product is widely used by property investors, business owners and homeowners who need fast access to funds and have equity available, but don’t want to remortgage onto a higher rate or break an early redemption charge.

What is a Second Charge Bridging Loan?

A second charge bridging loan is a short-term loan secured against a property that already has an existing mortgage in place.

The existing mortgage holds the first charge, meaning that lender is repaid first if the property is sold. The bridging lender takes a second charge, meaning they sit behind the first charge mortgage in priority.

The loan is interest-only, with the interest either paid monthly (serviced), deducted upfront (retained) or added to the balance and repaid at the end (rolled-up).

The loan is repaid in full at the end of the term, typically through:

  • Sale of the property
  • Refinance onto a longer-term product
  • Sale of another asset
  • Inheritance, business proceeds or another lump sum

Terms typically run from 1 to 24 months, with most second charge bridges falling in the 6 to 12 month range.

When to Use a Second Charge Bridging Loan

Second charge bridging is the right product in specific situations, not as a general-purpose loan. The clearest use cases are:

  • Raising capital while your existing mortgage is on a strong rate – If your first charge mortgage is on a competitive fixed rate, remortgaging to release equity may cost more than taking a second charge bridge.
  • Avoiding early redemption charges – If your existing mortgage has significant ERCs, paying them to remortgage may not make financial sense.
  • Speed – Second charge bridges can complete in days to weeks, while a remortgage typically takes 8 to 12 weeks.
  • Affordability flexibility – Second charge bridges focus on the exit strategy rather than income, opening up options where a remortgage might fail affordability.
  • Refurbishment funding – Where you want to retain your existing mortgage but need funds for works.
  • Business investment – Where you need capital for your business, secured against personal or investment property.
  • Tax bills and short-term cash needs – Where you need fast access to capital that you’ll repay from a known future source.
  • Bridging to a sale – Where you’re selling a property and need funds in the meantime.

If the use is longer-term, a second charge mortgage or remortgage usually offers significantly lower rates. Second charge bridging is a short-term tool, not a long-term funding solution.

Second Charge Bridging Loan Rates 2026

Second charge bridging rates in 2026 typically start from around 0.68% per month, with most deals pricing in the 0.85% to 1.10% per month range.

These rates are generally 0.10% to 0.30% per month higher than equivalent first charge bridging rates, reflecting the increased risk to the lender from sitting behind another secured creditor.

The factors that drive the rate offered are:

  • Loan to value – The single biggest driver. Sub-50% LTV unlocks the sharpest pricing.
  • Property type – Standard residential property prices most keenly. Commercial and unusual property attract a premium.
  • Exit strategy – A clear, credible exit gets sharper pricing than a speculative exit.
  • First charge mortgage size and terms – The lender will want to see the first charge lender consent to the second charge.
  • Credit profile – Clean credit unlocks the best rates and widest lender choice.
  • Loan size – Larger loans often benefit from competitive lender appetite.

Interest is usually rolled up or retained on second charge bridges, meaning no monthly payments are required during the term. This protects cash flow but increases the total cost.

How Much Can You Borrow?

Most second charge bridging lenders will lend up to a combined LTV of 70% to 75% across the first and second charges.

This is calculated as:

(First charge balance + second charge bridge) / property value = combined LTV

For example, if your property is worth £500,000 and your existing mortgage is £200,000, your maximum second charge bridge would be around £150,000 to £175,000 at 70% to 75% combined LTV.

Loan amounts typically range from £25,000 to £25m+, with most lenders sitting in the £50,000 to £5m range.

Maximum combined LTV varies by property type:

  • Up to 75% on standard residential property
  • Up to 70% on commercial property
  • Up to 75% on semi-commercial property

Some lenders will go higher with additional security, a personal guarantee or where the borrower has a particularly strong covenant.

First Charge Lender Consent

This is the area that catches many borrowers out. When a second charge is placed on a property, the first charge lender must usually give consent.

Most mainstream lenders will give consent, but the process can take time, typically 2 to 4 weeks. Some lenders are slower than others, and a few high street lenders are reluctant to consent to second charges in certain circumstances.

A good broker will know which first charge lenders are quick to consent, which are slow and which may refuse. This can be the difference between a bridge completing in 2 weeks and one taking 6 weeks.

For unencumbered property (no existing mortgage), there’s no first charge consent to obtain, and a first charge bridge can usually be taken instead, often at a sharper rate.

Fees on Second Charge Bridging

Beyond the headline rate, second charge bridges come with several fees that affect the total cost of borrowing:

  • Lender arrangement fee – Usually 1.5% to 2% of the loan amount. Added to the loan in most cases.
  • Valuation fee – Cost depends on property type and size, typically £350 to £1,500+ for residential, more for commercial.
  • Legal fees – You’ll pay both your own and the lender’s legal fees. Budget £1,000 to £3,000+ for most cases.
  • Broker fee – Where applicable, depending on the broker.
  • Exit fee – Some lenders charge an exit fee, typically 1% of the loan amount or one month’s interest.

When comparing quotes, always look at the total cost of borrowing over the expected term, not just the monthly rate.

The Exit Strategy

As with all bridging finance, the exit strategy is the most important factor in a second charge bridging application.

The two most common exits for second charge bridges are:

  • Refinance – Onto a remortgage, second charge mortgage, term loan or commercial mortgage at the end of the bridge.
  • Sale of the property – Where the property is being sold, often the second charge bridge funds another purchase in the meantime.

For a refinance exit, lenders will want to see that the borrower will likely qualify for the refinance product at the end of the term. This usually means evidence of income, credit profile and affordability at typical rates.

For a sale exit, lenders want to see that the property is realistic to sell within the term, with appropriate pricing and ideally evidence of marketing already underway.

A weak or speculative exit will either lead to a decline, or to a more cautious lender at a higher rate.

Who Qualifies for Second Charge Bridging?

Second charge bridging is available to a wide range of borrowers:

  • Individuals
  • Limited companies and SPVs
  • LLPs and partnerships
  • Offshore companies
  • Foreign nationals
  • Pension funds (SIPP and SSAS)
  • Trusts

The product is largely unregulated when secured on investment property (buy to let, commercial, semi-commercial). When secured on a borrower’s main residence, second charge bridging is regulated by the FCA.

Adverse credit can usually be accommodated by specialist lenders. The key requirement is that the exit is credible and the equity supports the lending.

Documentation Required

A typical second charge bridging application requires:

  • Application form
  • Details of the existing first charge mortgage (balance, lender, ERCs)
  • Property details and any existing valuations
  • Exit strategy details
  • Personal bank statements (3 months minimum)
  • Assets, liabilities, income and expenditure information
  • ID and proof of address
  • Proof of any income (where used to support the application)

Where the exit is a sale, evidence of marketing or offers helps. Where the exit is a refinance, a mortgage in principle from the proposed exit lender helps.

Tips for a Successful Application

Before applying for second charge bridging, the following helps:

  • Confirm the exact balance of your first charge mortgage
  • Check whether your first charge lender consents to second charges (and how quickly)
  • Get a recent valuation or have evidence of property value
  • Have a clear, written exit strategy with realistic timelines
  • Prepare your ID, address verification and asset and liability information
  • Decide upfront whether you want interest serviced, retained or rolled up
  • Make sure the LTV across both charges works at the lender’s maximum

Second charge bridging applications usually take 2 to 4 weeks from enquiry to completion, but the time waiting for first charge lender consent can add to this materially.

For advice on second charge bridging or to discuss your specific circumstances, get in touch with our team. We work with specialist bridging lenders across the market and can match your application to the right lender quickly.