Can You Remortgage Early? Everything You Need to Know

Many homeowners ask whether they can remortgage early—especially when their current deal no longer fits or they want to take advantage of better options in the market. The short answer is yes, it’s usually possible, but remortgaging before your current deal ends can come with early repayment charges (ERCs) and other costs.

This guide explains what “remortgaging early” means, the main reasons people do it, what to consider before switching, and the factors that typically determine whether it’s a sensible move.

Important: Missing mortgage payments can put your home at risk. This content is for general information only and doesn’t replace regulated advice.

What does it mean to remortgage early?

To remortgage early means switching your mortgage deal before the end date of your current fixed or discounted period.

Most mortgages are set up with an initial term—commonly a fixed rate or discounted rate—lasting for a period such as two, three, or five years (and sometimes shorter). If you change your mortgage during that time, you may be leaving the contract you agreed with your lender.

When you leave early, your lender may apply early repayment charges (ERCs). These charges are designed to compensate for the interest the lender expected to receive during the remainder of the deal.

Why would someone remortgage early?

Homeowners typically consider remortgaging early for a few common reasons.

1) To secure a lower interest rate

If market rates improve, it can be tempting to switch immediately. Whether it’s beneficial depends on the difference between your current rate and the new rate, and how much you’d pay in ERCs.

2) To release equity

Some homeowners remortgage early to release funds from their property. This might be used for:

• home improvements
• major purchases
• consolidating debts

Whether this is cost-effective depends on the overall cost of the new mortgage, not just the amount of cash released.

3) To change the type of mortgage deal

Some people want to move from a variable or tracker-style arrangement to a fixed rate to reduce uncertainty in monthly payments.

4) To restructure borrowing to better match current circumstances

Life changes—income changes, family changes, or changes in spending priorities—can make an existing deal less suitable. Remortgaging early can sometimes help align the mortgage with longer-term plans.

The key question: will savings outweigh early repayment charges?

Remortgaging early is rarely just about whether the new rate looks lower. The decision usually comes down to total cost.

A sensible comparison typically includes:

• Your current interest rate and how much time remains on the deal
• the new interest rate you could switch to
• the ERCs (and whether they reduce over time)
• any other fees that may apply (for example, valuation or arrangement-related costs)

Why monthly payment comparisons can be misleading

A lower monthly payment might look attractive, but it doesn’t always tell the full story. The overall cost can depend on:

• the length of the new term
• the size of the mortgage balance
• whether you’re borrowing additional funds
• the timing of any charges

How ERCs usually work (and why timing matters)

ERCs are set out in your mortgage agreement. They can vary widely between lenders and between products.

A few practical points to consider:

• ERCs are triggered by leaving the deal early, not just by applying for a new mortgage.
• ERCs may reduce the closer you are to the end of the deal, depending on how your contract is structured.
• Some mortgages have specific rules around what counts as an early exit.

Because ERCs are contract-specific, the most reliable approach is to check your mortgage paperwork (or lender statements) for the exact terms that apply to your deal.

Can you remortgage early without paying ERCs?

In some situations, ERCs may not apply—or may be reduced—depending on the terms of your mortgage.

Examples of scenarios that can affect whether charges apply include:

• whether your mortgage includes certain flexibility features
• whether the lender treats your change differently from a full early exit
• whether the lender allows you to move to a new product without triggering the same charges

Because these rules are lender- and product-specific, it’s important to confirm what your mortgage agreement allows before assuming you can switch without cost.

Timing: how soon can you secure a new deal?

Many lenders allow borrowers to arrange a new rate in advance of the current deal ending. This can be useful because it may let you prepare without immediately triggering ERCs.

However, the exact timing window varies by lender and product. The key idea is that you may be able to plan ahead so that you’re not forced into a rushed decision.

What to check before deciding to remortgage early

Before switching, it helps to gather the information that typically drives the outcome.

1) Your current mortgage details

• Remaining term on your current deal
• Your current interest rate
• The ERC amount (or how it’s calculated)
• Any relevant fees or conditions

2) Your overall financial position

Lenders may consider affordability and credit factors when assessing a remortgage application. Even if you’re not changing your borrowing amount, your circumstances can still affect what’s available.

3) The full cost of the new mortgage

Look beyond the headline rate. Consider:

• total interest cost over the period you’re choosing
• fees
• any changes to the mortgage term

A common mistake: assuming your current lender is automatically best

It’s understandable to focus on what your current lender offers—especially if you receive a renewal letter or a “best rate” option.

But staying with your lender isn’t always the cheapest or most suitable route. The market can offer different deal structures, different rates, and different flexibility options. If your circumstances have changed since you took the mortgage, the “best” option may also have changed.

Summary: is remortgaging early worth it?

Remortgaging early is often possible, but it’s not always the best move. It usually comes down to whether the benefit of switching now outweighs the cost of leaving early, particularly ERCs.

In many cases, early remortgaging can make sense when:

• the new deal meaningfully reduces the overall cost
• the ERCs are low enough (or reduce due to timing)
• the mortgage change supports your longer-term plans

In other cases, waiting until the deal ends—or arranging a new rate in advance—may be more cost-effective.

Related guidance

For more general information, you can also visit:

• MoneyHelper – Mortgages
• MONEYHELPER – Remortgaging