Don't Let Your Mortgage Deal Expire. It Could Cost You £300 or More Every Single Month

Most people know they should remortgage when their deal ends. But knowing and doing are two very different things and every month the action gets delayed, the cost quietly adds up.

If your fixed rate deal has ended, or is about to, and nothing is in place yet, there's a very good chance you're about to be moved onto something called a Standard Variable Rate. Or you may already be on one without fully realising what that means for your monthly payments.

Here's what it means. And here's why acting now matters more than most people appreciate.

What Is a Standard Variable Rate?

When a fixed rate mortgage deal ends, your lender doesn't just stop charging you. They move you automatically onto their Standard Variable Rate - their default rate, set entirely at their discretion, which can go up or down whenever they choose.

SVRs are almost always significantly higher than fixed rate products. Right now, the average SVR sits at around 7.13%. The average two-year fixed rate available on the market is considerably lower than that. The gap between the two isn't small and on a typical mortgage, it translates into real money leaving your account every single month for no reason other than inaction.

On a £200,000 mortgage, the difference between sitting on an SVR and switching to a competitive fixed rate deal can be in the region of £300 to £345 every month. That's over £4,000 a year. Not going somewhere useful. Not reducing your balance any faster. Simply disappearing because the deal you were on ended and nothing replaced it.

Why Does This Keep Happening?

It's not that homeowners don't care. It's that life gets in the way, the reminder letter from the lender gets buried, and the whole thing feels like a lot of effort to sort out at a busy time.

There's also a common assumption that the lender will get in touch and make it easy. They will get in touch but their goal is to keep you with them, on their terms, not to help you find the most competitive deal on the market. A product transfer from your existing lender might be convenient, but convenient and competitive are rarely the same thing.

Around 1.8 million fixed rate mortgages are due to expire in 2026 alone. That's 1.8 million households facing this exact moment, and a significant number of them will drift onto an SVR simply because they didn't act in time. Forbes

The Longer You Wait, the More It Costs

This is the part worth sitting with for a moment.

Every month spent on an SVR is money that cannot be recovered. There's no backdating a better rate. There's no credit for the months you overpaid. The clock runs from the day your deal ends, and every statement that arrives in the meantime reflects a rate you could have avoided.

For some homeowners, this goes on for months. For others, it stretches into years. The total cost, when you add it up, can run into thousands of pounds, all of which could have stayed in your pocket with a straightforward remortgage review.

You Can Act Before Your Deal Even Ends

Here's something that surprises a lot of people. You don't have to wait until your current deal expires to start the process.

Most lenders will allow you to lock in a new rate up to six months before your existing deal ends. Some will go as far as nine months ahead. That means you can secure a competitive rate now, while your current deal continues to run, and have everything ready to switch the moment it expires without a single day on the SVR.

If your deal ends in the next six to nine months, the window to act is open right now.

What a Remortgage Review Actually Involves

A lot of people put this off because they imagine it's complicated or time-consuming. In practice, a remortgage review with Endurance Mortgages is a straightforward conversation.

We look at your current deal, when it ends, and what your outstanding balance and property value look like. We search across the market to find the most competitive options available for your circumstances. We show you clearly what your monthly payments would look like on a new deal versus what you'd pay if you moved onto the SVR. And if locking in a rate now makes sense, we handle everything from there.

It takes far less time than most people expect. And the saving it can unlock is immediate and ongoing for the length of your new deal.

A Free Review Could Save You Thousands

At Endurance Mortgages, we offer a free remortgage review - no obligation, no pressure, just a clear picture of where you stand and what your options are.

If you're already on an SVR, we'll show you how quickly you can get off it and what the saving looks like from month one. If your deal is ending soon, we'll make sure you have something in place before it does.

Either way, you'll leave the conversation knowing exactly what you're working with and what you could be saving.

Book your free remortgage review with Endurance Mortgages today. It's a short conversation that could save you a significant amount every month, and every month counts.

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Your Home (or property) may be repossessed if you do not keep up repayments on your mortgage or any other debts secured on it. A fee may be charged for mortgage advice. The exact amount will depend on your circumstances.

Endurance Mortgages Ltd is an Appointed Representative of BrokerSync Ltd, which is authorised and regulated by the Financial Conduct Authority (1031981). Registered in England and Wales no. 15060351. Registered Address: Worting House, Church Lane, Basingstoke, Hampshire RG23 8PX.