Second Charge Bridging Loans — How They Work

What Is a Second Charge Bridging Loan?

A second charge bridging loan is secured against a property that already has a mortgage on it. Your existing mortgage remains in place as the first charge, and the bridging loan sits behind it as the second charge. This means if the property were sold, the first charge lender gets repaid first, then the second charge lender.

Second charge bridges are commonly used when you need to release equity from a property without disturbing your existing mortgage — particularly if you're on a competitive fixed rate that would be expensive to break. They're also useful when your first charge lender won't agree to additional borrowing.

Because the second charge lender takes on more risk (they're second in line if things go wrong), rates are typically higher than first charge bridging — usually starting from around 0.65% to 0.85% per month, compared to 0.44% for a first charge bridge.

When Does a Second Charge Bridge Make Sense?

The most common scenario is when you need capital quickly but don't want to remortgage. For example, you might be locked into a favourable fixed rate with early repayment charges of 3–5%. A second charge bridge lets you access equity without triggering those penalties.

Other common uses include raising a deposit for a second property, funding urgent property repairs or refurbishment, clearing a tax bill secured against the property, or bridging a short-term cash flow gap while waiting for funds from another source.

Second charge bridges are also popular with property investors who have multiple mortgaged properties and need to move fast on a new deal. Rather than waiting weeks for a remortgage, they can raise funds against an existing property in days.

How Much Can You Borrow?

The maximum you can borrow depends on the combined loan-to-value (CLTV) across both the first and second charges. Most lenders cap CLTV at 70–75%. So if your property is worth £500,000 and your existing mortgage is £250,000 (50% LTV), you could potentially borrow up to £125,000 on a second charge bridge to reach 75% CLTV.

Some specialist lenders will go higher — up to 80% CLTV — but rates increase significantly above 70%. The minimum loan amount for most second charge bridges is £25,000, though some lenders will consider smaller amounts.

Rates, Fees, and Costs

Second charge bridging rates typically range from 0.65% to 1.2% per month, depending on the CLTV, property type, exit strategy, and borrower profile. The premium over first charge rates reflects the additional risk to the lender.

Arrangement fees are usually 1.5–2% of the loan amount. You'll also need a valuation (£350–£1,500 depending on property value), legal fees for both your solicitor and the lender's solicitor, and potentially a fee to your first charge lender for consenting to the second charge.

That consent is important — your existing mortgage lender must agree to a second charge being placed on the property. Most lenders consent as a matter of course, but it can add a few days to the process. Your broker should handle this for you.

Exit Strategy for a Second Charge Bridge

The exit strategy is how you plan to repay the second charge bridge. Common exits include selling the property, remortgaging to consolidate both charges into a single new mortgage, or repaying from the sale of another asset.

Lenders scrutinise second charge exit strategies carefully because the risk is higher. A remortgage exit needs to demonstrate that you'll qualify for a new mortgage large enough to cover both the first and second charge. A sale exit needs to show the property value comfortably covers both charges plus fees.

Your property may be repossessed if you do not keep up repayments on a mortgage or any other debt secured on it.