Secured Loans (Second Charge Mortgages)
If you want to raise a significant sum against your home without disturbing your existing mortgage, a secured loan – formally known as a second charge mortgage – lets you do exactly that, borrowing from a separate lender who sits behind your existing mortgage on the property.
Secured Loan and Second Charge Mortgage Are the Same Thing
It’s worth clearing this up straight away, since it genuinely confuses people: “secured loan” and “second charge mortgage” describe the identical product. “Second charge mortgage” is the formal term used in FCA regulation, Land Registry documentation, and any legal agreement; “secured loan” is simply the more consumer-friendly, widely searched term used in everyday advertising. You’re not choosing between two different products – you’re just seeing two names for the same one.
How a Second Charge Genuinely Works
Your existing mortgage is registered as a first charge against your property, giving that lender priority if the property is ever sold or repossessed. A second charge sits behind it, with a separate lender providing additional borrowing secured against the same property. Your existing mortgage isn’t changed, replaced, or renegotiated in any way – the second charge simply runs alongside it as a genuinely separate facility.
Why People Choose This Over Remortgaging
The main appeal is preserving your existing mortgage deal, particularly if you’re on a low fixed rate you’d lose by remortgaging, or if remortgaging would trigger a significant Early Repayment Charge. A second charge lets you raise capital without touching that arrangement at all.
A Genuine Option for “Mortgage Prisoners”
Some homeowners find they can no longer remortgage due to lender policy changes or tightened affordability rules since they originally borrowed, even though they’re managing their existing mortgage perfectly well – sometimes called being a mortgage prisoner. A second charge can offer a genuine route to raising funds in this situation, since it’s assessed as a separate facility rather than requiring you to pass fresh affordability on your entire existing balance.
How Much You Can Borrow
The amount available depends on your available equity – your property’s value minus your existing mortgage balance – and can genuinely exceed the roughly £35,000 cap typical of unsecured personal loans, with many lenders offering £75,000 or more depending on your circumstances.
Loan Terms
Second charge mortgages typically run from 5 to 25 years. A longer term reduces your monthly payment but increases the total interest paid over the life of the loan, worth weighing properly against your genuine priorities rather than choosing the longest term purely to minimise the monthly figure.
What Second Charge Borrowing Is Commonly Used For
Common uses include home improvements, extensions, and energy efficiency upgrades, debt consolidation, raising capital for a business, or covering a significant one-off cost. Once you meet the equity and affordability requirements, the purpose can genuinely vary.
The Same Genuine Risk as Any Secured Borrowing
It’s worth being clear: a second charge is secured against your home in exactly the same way as your main mortgage. If you fail to keep up repayments, the lender has the right to seek repossession, though in a forced sale your first charge lender is repaid in full before the second charge lender receives anything from what remains.
A Genuinely Growing Market
Second charge lending has grown substantially in recent years – industry data shows new lending by value reaching its highest level since 2008, with volumes up 13% in the first seven months of 2025 compared with the same period in 2024. It’s a genuinely mainstream, well-established part of the market, not a niche product.
Debt Consolidation via Second Charge
If you’re specifically considering a second charge to consolidate existing unsecured debt, our Debt Consolidation page covers the genuine trade-offs of converting unsecured debt into secured borrowing in full detail, worth reading properly before committing.
The Alternative: A Further Advance From Your Existing Lender
Rather than a second charge from a separate lender, some homeowners can raise additional funds directly through their existing lender instead. Our Further Advance Mortgages page covers this alternative route, worth comparing against a second charge, since the right choice depends on your existing lender’s specific terms.
Short-Term Second Charge Bridging
If your need is genuinely short-term – bridging a specific gap rather than borrowing over a longer period – our Second Charge Bridging Loans page covers this faster, shorter-term structure, worth reading instead of this page if you need funds for a matter of months rather than years.
Why Independent Advice Genuinely Matters Here
Given you’re weighing a second charge against remortgaging, a further advance, or an unsecured loan, each with genuinely different costs and implications, it’s worth taking proper advice on which route suits your specific circumstances rather than assuming a second charge is automatically the right answer simply because it avoids disturbing your existing mortgage.
Frequently Asked Questions
Is a secured loan the same as a second charge mortgage?
Yes – they’re the identical product, with “second charge mortgage” being the formal regulatory term and “secured loan” the consumer-facing name.
Does taking out a second charge affect my existing mortgage?
No – your existing mortgage remains completely unchanged; the second charge runs alongside it as a separate facility with a different lender.
How much can I borrow with a second charge mortgage?
This depends on your available equity, with many lenders offering £75,000 or more, genuinely exceeding typical unsecured lending caps.
What happens if I can’t keep up repayments?
Your home is at risk of repossession, exactly as with your main mortgage, though your first charge lender would be repaid in full before the second charge lender receives anything.
Why would I choose a second charge over remortgaging?
Commonly to preserve a low existing mortgage rate, or to avoid an Early Repayment Charge that remortgaging would trigger.
Get in touch with details of your circumstances and existing mortgage, and we’ll help you understand whether a second charge mortgage genuinely suits your situation.
