Debt consolidation for homeowners

Debt consolidation for homeowners means using the value built up in your property to replace several separate debts, such as credit cards, personal loans, car finance and overdrafts, with a single monthly payment. Instead of making five or six payments a month to five or six different creditors, at five or six different interest rates, you make one payment, usually at a lower combined rate than you were paying before.

There are three main ways homeowners do this. The first is a secured loan, also called a homeowner loan or a second charge mortgage. This sits alongside your existing mortgage as a separate loan secured against your property, so your current mortgage deal is left untouched. The second is a remortgage to pay off debt, where you replace your existing mortgage with a new, larger one and use the difference to clear your debts. The third is a further advance, where your current mortgage lender agrees to lend you more on top of what you already owe them.

Each route uses your home as security in some form, which is the single most important thing to understand before you go any further. That means your debts become secured rather than unsecured, and your home could be repossessed if you don't keep up the repayments. A broker's job is to work out which of the three routes, if any, actually makes sense for your numbers and your circumstances, and to be honest with you if none of them do.

A secured loan (homeowner loan, second charge mortgage) is a second, separate loan on top of your existing mortgage. Because it doesn't touch your existing mortgage, it's often the right route if you're part way through a good fixed rate and don't want to pay an early repayment charge to get out of it. Secured loan terms are typically shorter than a full mortgage term, commonly up to 25 or 30 years, and the interest rate is usually higher than a first-charge mortgage rate because the lender is taking on more risk.

A remortgage to pay off debt replaces your whole mortgage with a new, larger one. If your existing deal has ended, or is close to ending, this can be the simplest option, because you end up with one lender and one payment rather than two. If you're still tied into a fixed rate, though, leaving early usually means an early repayment charge, which can be several thousand pounds, so it's worth checking that cost before assuming a remortgage is cheaper overall.

A further advance means going back to your existing mortgage lender and asking them to lend you more, on top of your current balance, usually at their standard further borrowing rate rather than your existing deal's rate. It avoids remortgage fees and, in some cases, an early repayment charge, but not every lender offers it, and not every lender will offer it for debt consolidation specifically. A broker can check your existing lender's criteria for you rather than you having to call around.

None of these is automatically the "best" option. Which one makes sense depends on how much equity you have, what your current mortgage deal looks like, how much you want to borrow, and your credit history. That's exactly why comparing all three, rather than assuming one is right, is the point of speaking to a broker.

The reason homeowners look at consolidation is almost always the same: the monthly total across several debts has become hard to manage, even if each individual payment looks small on its own. Credit cards and store cards are the most expensive debt most people carry, often charging somewhere around 20% to 30% APR if you're only making minimum payments. A secured loan or a mortgage-linked route is typically priced far lower than that, because it's secured against your property rather than unsecured.

Here's an illustrative example, using the rates set out below, of what that difference can look like in practice.

In this example, the monthly outgoing drops from £532 to £188, a reduction of £344 a month. But the total repayable over the full 15-year term, £33,840, is more than the £20,000 originally owed, because the debt is now being repaid over a much longer period than the original credit card and loan terms. That trade-off, lower monthly payment against more interest paid overall, is the single most important thing to weigh up, and a good broker will show you both sides rather than just the monthly figure.

How much you can consolidate depends mainly on two things: how much equity you have in your property, and what lenders think you can afford to repay. Equity is simply your property's value minus what you still owe on your mortgage. If your home is worth £280,000 and you owe £160,000, you have £120,000 of equity, though lenders won't let you borrow against all of it. Most secured loan and remortgage lenders will lend up to somewhere between 75% and 90% of your property's value in total (your existing mortgage plus the new borrowing), depending on the lender and your circumstances.

Affordability is checked separately from equity. Lenders will look at your income, your existing outgoings once the new consolidated payment is in place, and your credit history. This is standard for any regulated lending secured against a home, and it's there to stop you taking on a payment you can't realistically sustain, not to catch you out.

If you've got a default, a missed payment or a CCJ on your file, it doesn't automatically rule you out. Several specialist lenders in the secured loan and adverse credit mortgage market work specifically with homeowners who have a less than perfect credit history. Our bad credit hub covers this in more detail.

To put the equity calculation into a concrete example: a home worth £250,000 with £150,000 left on the mortgage has £100,000 of equity. If a lender is comfortable going up to 85% loan to value in total, the maximum combined borrowing (existing mortgage plus new secured borrowing) would be £212,500, leaving up to £62,500 available to consolidate debts, subject to passing the affordability check. Every lender sets its own maximum, so this figure moves depending on who you apply with, which is another reason comparing several lenders through a broker tends to beat approaching a single bank directly.

The most important risk with any form of debt consolidation using your home is that you're converting unsecured debt (credit cards, personal loans, an overdraft) into debt secured against your property. If you fall behind on the new combined payment, your home could be repossessed. That's a materially different risk from missing a credit card payment, and it's the reason this decision shouldn't be made quickly or lightly.

The second thing to weigh up honestly is total cost. Spreading £20,000 of debt over 15 or 25 years, instead of the 3 to 5 years it might have taken to clear on the original credit agreements, usually means paying more in total interest, even though the monthly payment falls. The worked example above shows this clearly: a lower monthly payment and a higher total repayable amount can both be true at once. One way to manage this trade-off is to check whether your new lender allows overpayments, most secured loan and mortgage lenders allow you to overpay by up to 10% of the balance each year without penalty, so you can use some of the monthly saving to pay the debt down faster than the contractual term requires, if your budget allows it.

Finally, consolidation only solves the problem it's designed to solve, which is the size and structure of your monthly payments. It doesn't change spending habits on its own. Homeowners who consolidate and then run their credit cards back up again can end up worse off than before, with both the new secured borrowing and fresh unsecured debt to manage. If you're not sure consolidation is the right move for you, or if your income has recently dropped, it's worth speaking to a free debt advice charity first. We've listed some further down this page.

Before you use your home to consolidate debt, it's worth briefly ruling out a few cheaper or lower-risk alternatives, because a good broker should mention these too, not just push you toward secured borrowing. A 0% balance transfer credit card can work well if your total debt is relatively small and you're confident you can clear it within the promotional period, typically 12 to 30 months, without missing a payment. An unsecured personal loan keeps the debt off your property entirely, though the rate will usually be higher than a secured loan or mortgage rate, and the term is shorter, so the monthly payment is often higher too.

If your total unsecured debt is under roughly £5,000, the fees involved in a secured loan or remortgage (valuation, legal work, broker or lender fees) can sometimes outweigh the interest saving, which is why many lenders and brokers won't recommend using your home for smaller amounts. And if you're struggling to meet even your current minimum payments, taking on more borrowing, secured or not, is unlikely to fix the underlying problem. In that situation, a free debt advice charity can talk you through options like a debt management plan or, in more serious cases, an individual voluntary arrangement, before you consider adding to your borrowing.

None of this means consolidation is the wrong choice for most homeowners who use it. For many people with a manageable income and genuine equity, it's a straightforward way to turn an unmanageable pile of payments into one affordable one. It just means the decision is worth 20 minutes of honest comparison rather than a snap decision, and that's exactly what a whole-of-market broker is there to help with.

One more thing worth checking before you rule anything in or out: what your existing mortgage lender's rules say about additional borrowing. Some lenders are more flexible than others about a second charge sitting behind their mortgage, and a small number restrict it in their terms. This is usually a quick check for a broker to make early on, so it doesn't hold up your comparison once you've decided which route looks most promising.