Right now, hundreds of thousands of UK families are sitting on a financial time bomb and many don't even realise it. If you took out a two or five-year fixed mortgage deal back in 2020 or 2022, the end of that deal is either here already or coming up fast. When it ends, your lender will quietly move you onto their Standard Variable Rate — and that could add hundreds of pounds to your monthly payments almost overnight. We're talking potentially £200 to £300 extra every single month. That's real money, and with the cost of living still squeezing household budgets, you simply can't afford to ignore this.
But here's the good news: with a little preparation and the right information, you can fight back. Let me walk you through exactly what to do.
What Happens When Your Fixed Rate Ends?
When your fixed mortgage deal finishes, your lender automatically moves you onto their Standard Variable Rate, or SVR. This is basically their default rate, and it is almost always much higher than what you were paying before. SVRs across major UK lenders currently sit anywhere between 7% and 9%. If you were previously on a rate of 2%, you can see just how painful that jump can be. On a £200,000 mortgage, that difference could cost you an extra £300 or more every single month — that is £3,600 a year straight out of your pocket for doing absolutely nothing.
Start Looking for a New Deal Six Months Early — Yes, Really
Here is something most people do not know: you can lock in a new mortgage rate up to six months before your current deal ends. This is one of the most powerful things you can do to protect yourself. Mortgage rates can change quickly, and by securing a new deal early, you are protecting yourself against any future rate rises. If rates happen to fall between now and when your deal starts, many lenders will let you switch to the lower rate before completion. You genuinely have very little to lose by acting early, and a great deal to gain. So if your deal ends in the next six months, please do not wait another week.
Should You Stay With Your Current Lender or Switch?
Your current lender will likely get in touch with some new deal options as your fixed rate approaches its end date. These are called retention deals, and they can sometimes be competitive. But — and this is important — you should never just accept the first offer without looking around. The wider market may have something significantly cheaper. Switching lenders does involve a bit more paperwork, and you will usually need to go through an affordability check again, but it is absolutely worth exploring. Even a 0.5% difference in rate can save you thousands over the life of your mortgage. Always compare before you commit.
Should You Use a Mortgage Broker?
For most people, using a good mortgage broker is absolutely worth it. A broker can search deals from across the whole market — including some that are not available directly to the public — and they can do all the legwork for you. Many brokers offer a free initial consultation, and some are fee-free entirely because they earn a commission from the lender. Look for a broker who is whole-of-market, meaning they are not tied to just a handful of lenders. The right broker could find you a rate that saves you significantly more than their fee, so do not let the idea of cost put you off exploring this option.
Terry's Top Tips
- Check your end date today. Look at your mortgage statement or log into your lender's app right now to find out exactly when your fixed deal ends. Put a reminder in your phone for six months before that date.
- Never just roll onto the SVR. Sitting on your lender's Standard Variable Rate is almost always the most expensive option. Even a short-term fixed deal or tracker will likely save you money.
- Use a comparison tool. Before speaking to anyone, get a rough idea of what rates are available to you based on your loan size, property value, and remaining term.
- Check your credit score. Lenders use your credit history to decide what rates to offer you. The better your score, the better your options. Check yours for free and fix any errors before you apply.
- Think about overpaying now. If you have a little spare cash and your current deal allows overpayments, reducing your loan balance before you remortgage could move you into a lower loan-to-value band and unlock better rates.
The mortgage market can feel overwhelming, but you do not have to figure it out alone. At TrueSaver, we make it simple to compare mortgage deals, check your options, and find the right path forward for your family's finances. Whether your deal is ending in two months or six, the best time to start looking is right now. Pop over to TrueSaver today and let us help you make sure you are not paying a penny more than you need to.
