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Second Charge Mortgages

It is called a second charge mortgages because it is a separate loan that is secured against your property, in addition to your primary mortgage, which is the first charge on the property. Learn about the advantages of a second-charge mortgage with this guide.

Couple sitting on the floor at home reviewing paperwork and documents with a laptop and coffee, discussing finances and exploring a Second Charge Mortgage as an option to raise additional funds.

Release Equity Without Remortgaging: A Guide to Second Charge Mortgages

If you’re a UK homeowner looking to raise funds without altering your existing mortgage, a second charge mortgage, also known as a secured homeowner loan, could be a strategic solution. Unlike remortgaging, this type of loan is secured against the equity in your property and runs alongside your current mortgage rather than replacing it.

In this guide, our Connect Mortgages advisors explain how second charge mortgages work, the pros and cons, and how to determine if it’s the right fit for your financial goals. Whether you’re planning home improvements, consolidating debt, or need extra flexibility, understanding your options is key.

💡 Learn how second charge loans compare to remortgaging, or explore tailored solutions for first-time buyers and buy-to-let landlords.

What is a Second Charge Mortgage?

A second charge mortgage, also known as a secured homeowner loan, is a borrowing solution that allows you to release equity in your property without changing your current mortgage. Rather than refinancing, it acts as a second loan secured against the same home, meaning you’ll make two monthly repayments: one for your original mortgage and another for the second charge loan.

This type of lending is ideal if you’re tied into a competitive rate on your main mortgage or have early repayment charges. It gives you financial flexibility without disrupting your existing agreement.

Considering a Second Charge Mortgage?


If you’re a homeowner seeking extra funds but want to avoid remortgaging, a second charge mortgage could be a smart way to unlock equity in your property. This type of secured loan allows you to borrow additional capital while keeping your existing mortgage in place. Provided you’re confident in managing repayments on both loans, it may offer a flexible solution for home improvements, debt consolidation, or large personal expenses.

Explore how remortgaging compares, or use our mortgage calculators to assess affordability.

Why a Second Charge Loan?

The following are some examples of how our clients have used second charge loans:

Client A

A recent client with a less-than-perfect credit history needed to raise funds but didn’t want to lose the low interest rate on his current mortgage. Instead of remortgaging, which would have increased his overall borrowing costs, he explored a second-charge mortgage with our team. At Connect Mortgages, we helped him unlock the equity in his home through a tailored second charge loan. This allowed him to access additional funds without disturbing his existing mortgage terms. For homeowners with similar needs, this can be a smart, flexible solution.

👉 Learn more about your options for remortgaging or use our mortgage calculator to estimate how much equity you could release.

Client B

A recent client approached us while locked into a fixed-rate mortgage with high early repayment charges. His current lender didn’t offer further advances, leaving limited options to release equity. Rather than face penalties from a full remortgage, our Connect Mortgages adviser arranged a tailored second-charge mortgage. This allowed him to access additional funds at an affordable cost without disrupting his existing deal.

By using a second charge loan, the client avoided early exit fees and maintained his low first-charge interest rate. This flexible solution proved far more cost-effective than remortgaging, and the funds were released quickly. Learn more about how second charge loans work and whether they’re right for you.

Client C

One of our clients wanted to purchase a new investment property but needed extra funds to cover the deposit and refurbishment costs. Rather than remortgaging their current home, they chose a second charge bridging loan secured against their residential property. With help from our specialist mortgage advisors, we quickly arranged the loan, allowing the purchase and renovation to proceed without delays. Once the work was complete, the client remortgaged the investment property based on its increased value, using those proceeds to repay the second charge loan.

Explore more about second charge mortgages and how they compare to remortgage options for raising capital.

Why Consider a Second Charge Mortgage?

There are several benefits to taking out a second-charge mortgage. At Connect Mortgages, we work with over 200 lenders and providers to help you find tailored solutions, whether you’re funding a home renovation, consolidating debt, or navigating a complex financial situation.

Options for Complex Financial Backgrounds

Second charge lenders are often more open to self-employed applicants, those with fluctuating income, or individuals recovering from past credit challenges. If you’ve been declined for unsecured borrowing, this route may offer a solution when others don’t.

Simplify Monthly Payments Through Debt Consolidation

Using a second-charge mortgage to consolidate multiple debts into a single monthly payment can streamline your finances. You could lower your total outgoings, reduce interest paid, and take control of your budgeting with a clearer financial path.

Here are six more reasons below:

1: Retain Your Existing Mortgage Terms

  • One of the main advantages is that you keep your current mortgage unchanged, which is ideal if you’re locked into a low-interest rate or a favourable fixed-term deal. This lets you access additional funds without losing your existing lender benefits.

Explore more remortgage alternatives if you’re weighing your options.

2: Avoid Early Repayment Charges (ERCs)

By opting for a second-charge mortgage, you avoid potential penalties for early termination of your current mortgage. This is particularly helpful if you’re still in a fixed-rate period and would otherwise incur early repayment charges.

3: Borrow Larger Amounts with Greater Flexibility

Since the loan is secured against your home’s equity, you can typically access larger sums than with personal or unsecured loans, making it ideal for major expenses like:

  • Home improvements or extensions

  • Business capital injections

  • Large one-off purchases

Try our mortgage calculator to estimate your potential borrowing power.

4: Use Funds for a Range of Purposes

Second charge mortgage funds can be used for virtually any legal purpose, including:

  • Consolidating debts

  • Paying tuition or education fees

  • Covering an unexpected tax bill

  • Financing a wedding or life event

Learn more about debt consolidation options tailored to your needs.

5: Competitive Rates Compared to Unsecured Credit

While second charge mortgage rates are often higher than first mortgages, they’re typically lower than unsecured credit options like credit cards or overdrafts, especially if you have a strong credit profile. This can mean lower monthly payments and a more manageable financial outlook.

6: Faster Access to Equity

With streamlined underwriting, many second-charge mortgage applications are completed in a few weeks, faster than a full remortgage. This is especially beneficial if you need funds quickly or want to capitalise on a time-sensitive opportunity.

Who Qualifies for a Second Charge Mortgage?

To be eligible for a second charge mortgage, you’ll typically need sufficient equity in your home, the ability to afford payments on both your existing and new loan, and formal consent from your current mortgage provider. While good credit improves your options, specialist lenders can still offer solutions for those with adverse credit, often at adjusted rates.

Key Second Charge Mortgage Eligibility Criteria

Home Equity (Loan Security)
  • To secure a second charge loan, you must hold significant equity, which is the portion of your home’s value not covered by your existing mortgage. Lenders use this equity as collateral, often capping the combined loan-to-value (LTV) ratio at 85–90%.
Affordability Checks
  • Lenders will conduct rigorous affordability assessments, evaluating your income, regular outgoings, and existing debts. Stress testing ensures you can comfortably manage repayments on both loans. Your debt-to-income ratio plays a vital role in the approval process.
Credit Score Flexibility
  • Although a higher credit score improves access to better rates, many second-charge lenders offer mortgages to applicants with poor credit. However, expect slightly higher interest rates and stricter criteria. Learn more about mortgages for bad credit.
Consent from Your First Lender
  • Before proceeding, your current mortgage lender must authorise registration of the second charge. This typically involves a deed of postponement, allowing the second lender to secure a charge behind the first.
Combined Loan-to-Value (LTV)
  • Lenders assess the total borrowing (first + second mortgage) against your property’s current market value. Staying within acceptable LTV thresholds is crucial to ensure approval and competitive rates.

💡 Preparing for Approval: Expert Tips

Boost your chances by:

  • Checking and improving your credit score

  • Reducing existing debts

  • Gathering key documents (proof of income, mortgage statements, ID)

  • Working with a specialist mortgage broker, like Connect Mortgages, who can fast-track lender approval and find the best match for your financial profile

Looking to explore your options further? Use our mortgage calculators or speak with a UK adviser today for tailored advice on second charge loans.

Second Charge Mortgage

Second-charge mortgages let UK homeowners release equity from their property without changing their existing mortgage. It is a secured loan against the remaining equity in your home and is ideal for those needing funds for home improvements, debt consolidation, or business investment.

At Connect Mortgages, we compare deals from over 200 lenders and providers to offer you the best possible second charge mortgage rates tailored to your needs. Not sure if it’s the right option? Compare it to a traditional remortgage below.

Second Charge vs Remortgaging: Which Is Right for You?

Use the comparison below to understand the pros and cons of a second charge mortgage versus a full remortgage.

FeatureRemortgageSecond Charge Mortgage
Replaces Existing Mortgage?YesNo – sits alongside it
Suitable ForLower rates, switching lender, new dealsReleasing equity without affecting current mortgage
Typical Use CasesBetter mortgage rate, consolidate multiple debtsHome improvements, raise capital, avoid early repayment charges
Early Repayment ChargesLikely if in a fixed termUsually avoids them
Speed to CompleteMay take several weeksOften quicker approval
Credit RequirementsTypically stricterMore flexible – even with adverse credit

Still unsure? Speak to a mortgage adviser today to explore the most suitable option for your circumstances.

Explore More Mortgage Solutions

Mortgage Advice..

Thinking of getting a mortgage? Our experienced team of skilled mortgage advisers are here to offer the essential guidance you require. Relying on our comprehensive understanding of the mortgage market, we’ll ensure you secure the perfect mortgage to suit your specific situation. 

What if You Decide to Move Home?

If you’re planning to move house with a second charge mortgage, you typically have two main routes: repaying the loan from your property’s sale proceeds or attempting to port your second charge mortgage to your new home. Each path has its own challenges, fees, and eligibility rules, often requiring professional advice to ensure a smooth transition.

Your Options When Moving Home

  • Repay the Second Charge Loan: In most cases, your second charge lender must be repaid from the proceeds of your house sale, after your first mortgage is cleared. This can reduce your available house deposit for the new purchase. It’s essential to plan ahead to avoid shortfalls.

 

  • Port the Loan to a New Property: Some lenders allow you to port a second-charge mortgage, keeping the same terms and interest rate. However, this option depends on your lender’s policy and requires a full reassessment of your credit score, affordability, and the equity in your new home. A fresh application and credit check are typically required.

Key Considerations Before You Move

  • Available Equity: You’ll need sufficient equity in your current home to clear the loan or enough in the new property to secure it again.

  • Associated Fees: Watch for early-repayment charges (ERCs), valuation fees, lender administration costs, and any mortgage-broker fees associated with reapplying.

  • New Lending Criteria: Lenders will re-evaluate your financial circumstances. Your income, credit score, and overall affordability must meet current criteria.

  • First Mortgage Porting: Check if your primary mortgage is portable and if your lender allows a second charge to be transferred to a new property.

What Should You Do?

Speak to a Specialist Mortgage Advisor

Navigating the complexities of a second-charge mortgage when moving home is rarely straightforward. It’s best to consult an experienced mortgage advisor or solicitor early in the process. They can assess your options, explain potential costs, and help you prepare the required paperwork.

Check Your Lender’s Terms Early

Before making an offer on a new home, contact your second-charge lender to determine whether the loan can be ported or if repayment will be required.

FAQs: Second Charge Mortgage

Most frequent questions and answers about second charge mortgages

They differ from first-charge mortgages as they don’t secure against the full value of your property; rather they only secure a portion of it and come after primary mortgage holders in terms of priority. They typically have higher interest rates and fees than first-charge mortgages and are only available to those who own their property.

To put a second charge on your property, you need to take out a second charge mortgage. This is a loan secured against the value of your property, but with a higher interest rate than primary mortgages and it typically comes after primary mortgage holders in terms of priority.

Second charge mortgages work in the same way as other types of loans but are secured against the value of your property. They may be used for a variety of purposes such as home improvements, consolidating debts, or taking that much-needed holiday. The limit of what you can borrow may vary depending on your circumstances and requirements, so it’s important to shop around for the right deal that meets your needs and budget.

Yes, a mortgage company can refuse to offer a second charge. This could be for a variety of reasons, such as if you don’t meet the required criteria or have sufficient income to cover repayments. It is important to shop around and compare different lenders to find one that meets your requirements and budget. Alternatively, getting independent financial advice can help you find the most suitable lender. It may also be helpful to investigate what other options are available as well.

Yes, you can get a second charge mortgage if you own your property and have the necessary income to cover monthly repayments. It is important to understand all the risks associated with taking out this type of loan, such as higher interest rates and fees than primary mortgages, to make an informed decision about whether it is the right approach for you.

Yes, second charge mortgages are regulated by the Financial Conduct Authority (FCA). This means that lenders must adhere to certain regulations and ensure that borrowers have adequate protection when taking out a loan. It is important to take the time to understand the risks associated and make sure that they have a realistic repayment plan in place. They are no different from a first-charge mortgage except they rank second on the title deed of the property.

The downside to a second mortgage is that it typically comes with higher interest rates and fees than primary mortgages and may also be more difficult to obtain. Additionally, if you fail to make regular repayments, your property could be at risk of being repossessed.

No, a solicitor is not always necessary for a second charge mortgage. However, it is recommended that you seek independent legal advice before taking out a loan of this kind. This will ensure that your interests are protected and ensure that the terms of the agreement are clear.

What next?

We will come back to you quickly to let you know how we can help. If you would like to speak to us immediately, call us on 01708 676 111.

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Liz Syms is the CEO and Founder of Connect Mortgages, a specialist in finance for property investment. With over 25 years of experience in mortgages and financial services, Liz has helped countless people get their dream homes and investment properties. She is passionate about giving her clients the best advice possible when it comes to financial decisions relating to mortgages and protection and is dedicated to providing the highest quality of service. With her wealth of knowledge in the industry, Liz is a respected leader in mortgages and financial services and has grown her team to over 300 advisers nationally. She strives to make Connect Mortgages one of the most successful companies in its field.

About the Author

Liz Syms is the CEO and Founder of Connect Mortgages, a specialist in finance for property investment. With over 25 years of experience in mortgages and financial services, Liz has helped countless people get their dream homes and investment properties. She is passionate about giving her clients the best advice possible when it comes to financial decisions relating to mortgages and protection and is dedicated to providing the highest quality of service. With her wealth of knowledge in the industry, Liz is a respected leader in mortgages and financial services and has grown her team to over 300 advisers nationally. She strives to make Connect Mortgages one of the most successful companies in its field.

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