Second Charge Bridging Loan

A second charge bridging loan lets you raise short term capital against a property that already has a mortgage on it. The bridging loan sits behind the existing first charge, which means your current mortgage stays in place and you do not need to remortgage or trigger early repayment charges.

This guide explains how second charge bridging works, when it makes sense, how lenders calculate what you can borrow, the costs involved, and what to watch out for.

What Is a Second Charge?

When a lender secures a loan against a property, a legal charge is placed on the title at the Land Registry. The first lender to register holds the first charge. If a second lender provides additional funding against the same property, that lender holds a second charge.

The distinction matters because if the property is sold or repossessed, the first charge lender is repaid in full before the second charge lender receives anything. This additional risk is why second charge bridging loans carry higher interest rates than first charge facilities.

How Does a Second Charge Bridging Loan Work?

You apply for a short term loan secured against a property you already own, while your existing mortgage remains untouched. The bridging lender registers a second charge behind your current mortgage provider. Funds can typically be released within 5 to 14 working days, depending on the lender and the complexity of the case.

Your existing lender will usually need to provide consent for the second charge to be placed. Some lenders grant this quickly; others have a formal process that can add a few days to the timeline.

The bridging loan runs for a fixed term, usually between 1 and 18 months. At the end of the term, you repay the loan through the agreed exit strategy, whether that is a property sale, a remortgage, or another source of funds.

When Would You Use One?

Second charge bridging loans are used in situations where speed matters and you need to keep your existing mortgage in place. Common scenarios include the following.

Avoiding early repayment charges. If your current mortgage has penalties for early repayment, a second charge lets you access capital without disturbing that deal. This is especially relevant for borrowers locked into competitive fixed rates.

Raising a deposit for a new purchase. If your equity is tied up in an existing property but you need a deposit to buy another, a second charge bridging loan can release that capital quickly.

Auction purchases. When you win at auction, you usually have 28 days to complete. A second charge bridge gives you the speed to meet that deadline without remortgaging your existing property.

Business or tax obligations. Some borrowers use second charge bridging to settle HMRC bills, fund business cash flow needs, or cover other time sensitive financial obligations while a longer term solution is arranged.

Property refurbishment. If you already own a property and want to fund renovation works without replacing your current mortgage, a second charge facility can cover the refurbishment costs.

How LTV Is Calculated on a Second Charge

Loan to value on a second charge bridging loan is calculated on a combined basis. The lender looks at the total debt secured against the property, including the outstanding balance on the first charge mortgage plus the new second charge loan, and expresses that as a percentage of the property’s current market value.

For example, if your property is worth £500,000 and your existing mortgage balance is £250,000, that is 50% LTV on the first charge alone. If you want to borrow an additional £100,000 on a second charge, the combined debt would be £350,000. The combined LTV is therefore 70%.

Most second charge bridging lenders cap combined LTV at 70% to 75%. Some will go higher with additional security or where the deal profile is particularly strong, but 75% is a reasonable ceiling for most cases.

Interest Rates and How They Compare

Second charge bridging rates are higher than first charge rates because the lender takes on more risk. If the property were sold at a loss, the first charge lender would be repaid before the second charge lender sees any money.

In the current market, first charge bridging loan rates typically start from around 0.55% per month for strong cases at low LTV. Second charge bridging rates usually start from around 0.75% to 0.85% per month, rising to 1.25% or higher depending on LTV, credit profile, and the property type.

Interest can be structured in three ways. Serviced interest means you pay monthly throughout the loan term. Retained interest means the interest for the full term is deducted from the loan advance at the outset. Rolled up interest means the interest accrues and is paid at the end alongside the capital. The right structure depends on your cash flow and your exit timeline.

Lender Criteria

Lender requirements for second charge bridging loans vary, but most share common criteria.

Property type. Residential, commercial, semi commercial, and land are all considered, though residential property is the most straightforward. Some lenders will accept properties in poor condition or those requiring refurbishment.

Exit strategy. Lenders need to see a clear, credible plan for repaying the loan. This is the single most important factor. A confirmed sale, a mortgage offer in principle, or evidence of incoming funds will all be considered.

Credit history. Many bridging lenders are more flexible than high street banks on credit issues. Adverse credit, including CCJs and defaults, does not automatically prevent approval, but it may affect the rate offered.

Borrower type. Individuals, limited companies, LLPs, partnerships, and trusts can all apply. Limited company borrowers are common among property investors.

First charge lender consent. The existing mortgage provider must agree to the second charge being placed. Without this, the loan cannot proceed.

Minimum and maximum loan size. Most lenders set a minimum of £25,000 to £50,000 for second charge bridging. Maximums vary from £2 million up to £25 million with specialist lenders.

Costs to Expect

Beyond the interest rate, there are several costs to budget for when taking a second charge bridging loan.

Arrangement fee. Typically 1% to 2% of the gross loan amount, charged by the lender. This is usually deducted from the loan advance or added to the facility.

Valuation fee. The lender will instruct a surveyor to value the property. Fees range from around £300 to over £1,000 depending on the property value and type.

Legal fees. You will need a solicitor to act on your behalf, and the lender will have its own legal representation. Expect to pay for both. Combined legal costs typically range from £1,500 to £3,000 for a straightforward case.

Broker fee. If you use a broker to arrange the loan, there will be a separate fee. This is usually 1% to 1.5% of the loan amount.

Exit fee. Some lenders charge an exit fee, typically 1% of the loan amount, when the loan is repaid. Not all lenders charge this, so it is worth checking at the outset.

Speed of Completion

Second charge bridging loans can complete in as little as 5 working days in straightforward cases. More complex transactions, or those where first charge lender consent takes time, may take 2 to 4 weeks. If speed is critical, let your broker know at the outset so they can prioritise lenders with the fastest turnaround.

Risks to Consider

Second charge bridging is a useful tool, but it is not without risk.

Higher cost of borrowing. Bridging finance is significantly more expensive than a standard mortgage. The combined cost of interest, fees, and charges can add up quickly, particularly if the loan runs longer than planned.

Repossession risk. If you cannot repay the loan, the lender can seek repossession. Because the second charge sits behind the first, the lender may be more aggressive in pursuing recovery to protect its position.

Exit strategy failure. If your planned exit falls through, such as a property sale that collapses or a remortgage that is declined, you could face penalty interest or default charges. Having a backup plan is important.

Compounding costs. If interest is retained or rolled up, the total amount owed grows over time. Extending the loan term increases this further. Always calculate the total cost over the expected and worst case durations.

Second Charge Bridging vs Remortgaging

The main alternative to a second charge bridging loan is remortgaging to release equity. Remortgaging is cheaper in almost every case, but it is not always practical. If your existing mortgage has early repayment charges, if you are in a fixed rate period, or if you simply need the funds faster than a remortgage allows, a second charge bridge can fill the gap.

Remortgaging typically takes 4 to 8 weeks. A second charge bridging loan can complete in under 2 weeks. For time sensitive transactions, that difference is decisive.

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Your home may be repossessed if you don’t keep up repayments on your mortgage.

Knox Mortgages is a trading style of Fort Advice Bureau which is regulated and authorised by the FCA to conduct Mortgage and Protection business, FRN: 972730