Can you move home during a fixed-rate deal?

Being partway through a fixed-rate deal does not mean you are stuck in your home. You can still move, and porting often lets you take your deal with you. This guide explains whether you can move home during a fixed-rate deal, how porting helps, and what happens if you cannot port.

Yes, you can move

Being in a fixed-rate deal does not prevent you from moving home. You can move at any time, but you need to deal with your existing mortgage, either by taking it with you through porting or by repaying it and arranging new finance. The fixed deal affects how you handle the mortgage when you move, not whether you can move, so a fix is no barrier to relocating.

Porting keeps your fixed deal

The most common way to move during a fixed deal is to port it, taking your fixed rate and terms to the new property, as our guide to porting a mortgage explains. This lets you keep your fixed rate and, importantly, avoid the early repayment charge you would face by leaving the deal. Porting is therefore the natural route for moving during a fix, provided your mortgage is portable and the lender agrees.

If you do not port: the early repayment charge

If you do not port, whether because you choose a new mortgage, your deal is not portable, or porting is declined, repaying your fixed deal early usually triggers an early repayment charge, often 1% to 5% of the balance, as our guide to early repayment charges and how to avoid them explains. This charge is the main cost of leaving a fixed deal to move, so it weighs heavily in deciding whether to port or take a new mortgage.

Timing your move with a fix

If your fixed deal is near its end, it may be worth timing your move, if you can, for when the deal finishes and the early repayment charge falls away, giving you a free choice of porting or a new mortgage without penalty. Where the deal has a while to run, porting avoids the charge. Considering where you are in your fixed period helps you plan the most cost-effective way to move.

Borrowing more during a fix

If you are moving to a dearer home during a fix, you can usually port your fixed deal and add a top-up for the extra, at a current rate, as our guide to borrowing more when you move explains. This keeps your fixed rate on the original balance while financing the higher price. The lender assesses affordability for the total, so moving up during a fix is possible, subject to the usual checks.

What if porting is declined?

Porting depends on passing the lender's checks and the new property qualifying, so it can be declined, for example if your circumstances have changed. If that happens, you would take a new mortgage and likely pay the early repayment charge on your current deal. Knowing porting is not guaranteed means it is wise to check your position before committing to a move, as our guide to porting versus a new mortgage explains.

Weighing your options

Moving during a fix usually comes down to porting to keep your deal and avoid the charge, or taking a new mortgage and paying the charge if a better deal or more flexibility justifies it. The right choice depends on your rate, the charge, and current deals. Comparing the options, ideally with advice, ensures you move in the most cost-effective way, rather than assuming a fix ties you down.

An example of porting during a fix

Suppose you are two years into a five-year fix at a good rate and want to move. By porting, you take that rate to your new home, avoiding the early repayment charge that leaving would trigger, and continue your fix on the new property. If the new home costs more, you add a top-up at a current rate. This lets you move without losing your fix or paying a charge, which is porting's main appeal.

Downsizing during a fix

If you are downsizing during a fix and need a smaller mortgage, you can often port and reduce the amount, though repaying part of the loan early may incur a partial early repayment charge on the portion repaid, as our guide to downsizing explains. Checking how your lender handles porting when borrowing less helps you understand any charge, so you can plan a cost-effective move to a smaller home.

If you are near the end of the fix

If your fixed deal is close to ending, it may be worth timing your move for when it finishes and the early repayment charge no longer applies, giving you a free choice between porting and a new mortgage. Where the fix has years to run, porting is usually the way to avoid the charge. Knowing where you are in your fixed period helps you plan the most cost-effective time and method to move.

Check your deal's terms

Before relying on porting to move during a fix, check your mortgage terms to confirm it is portable and understand any conditions and fees. Not all mortgages are portable, and even portable ones require passing the lender's checks at the time, as our guide to porting explains. Confirming your deal's terms early avoids surprises and lets you plan your move with confidence in how your mortgage will be handled.

Plan ahead for a smooth move

Moving during a fix is very doable, but a little planning makes it smoother. Knowing whether you will port or take a new mortgage, what any charge would be, and how borrowing more would work, lets you move quickly and avoid unnecessary costs. Thinking through the mortgage side before you start house-hunting, ideally with advice, helps ensure your fixed deal supports rather than complicates your move.

The key message is that a fixed-rate deal is no reason to delay a move you want to make. With porting, you can usually take your deal with you and avoid the early repayment charge, and even where porting is not the answer, a clear comparison with a new mortgage shows the cheapest way forward. A little planning, ideally with advice, lets you move on your timetable rather than your mortgage's.

It is worth confirming the details with your lender or a broker as soon as you are thinking of moving, so you know exactly how your fix will be handled. With that clarity in place, a fixed deal becomes simply one more thing to plan around, rather than an obstacle, and your move can proceed on the timetable that suits your life.

In short

You can move home during a fixed-rate deal. The usual route is to port the deal, keeping your fixed rate and avoiding the early repayment charge. If you do not port, leaving the deal early usually triggers a charge of around 1% to 5%. You can port and borrow more for a dearer home. Porting is not guaranteed, so check your position, and weigh porting against a new mortgage.

Where to get help and next steps

Read our guides to porting a mortgage, porting versus a new mortgage, and early repayment charges. This is general information, not mortgage or financial advice.