You can remortgage before your deal ends, but it may cost you. This guide explains how early repayment charges work, when paying them makes financial sense, and how to avoid them altogether.
Yes, you can remortgage at any time — there is no legal restriction on when you switch. However, if you are still within your initial deal period (for example, a two-year or five-year fixed rate), your current lender will almost certainly charge an early repayment charge (ERC). This is a fee designed to compensate the lender for lost interest income when you repay the mortgage earlier than agreed.
The key question is not whether you can remortgage early, but whether the savings from a new deal outweigh the cost of the ERC. In some situations — particularly where interest rates have dropped significantly — paying the penalty and switching can still leave you better off overall.
ERCs are expressed as a percentage of the outstanding mortgage balance, not the original loan amount. They typically decrease each year as you move through the deal period. A common ERC structure on a five-year fixed rate looks like this:
On a £250,000 mortgage in year three of a five-year fix, a 3% ERC would cost £7,500. On a two-year fixed rate, ERCs are usually between 1% and 3% in year one and 1% to 2% in year two.
Check your mortgage offer: ERC structures vary between lenders. Some charge a flat percentage throughout the deal, while others use a sliding scale. Your original mortgage offer document will contain the exact schedule.
If market rates have fallen well below your current fixed rate, the monthly savings over the remaining term can outweigh the one-off ERC cost. For example, if you are paying 6% on a £300,000 mortgage and could switch to 4%, you would save around £350 per month. Over two remaining years, that is £8,400 in savings — potentially enough to justify a 2% ERC of £6,000.
If you need to access equity in your home for essential purposes — such as a home extension, clearing high-interest debt, or funding a business — the cost of the ERC may be worthwhile when weighed against the alternatives. Unsecured borrowing rates are typically much higher than mortgage rates.
Divorce, inheritance, or a significant change in income can create situations where remortgaging early — even with an ERC — is the most practical financial decision. In the case of divorce, one partner often needs to buy out the other's share of the property, which requires a new mortgage.
If you have only one or two years left on your deal and the ERC is substantial, the savings from a lower rate may not cover the penalty. Always run the full calculation over the remaining deal period before deciding.
If your fixed rate expires within three to six months, most lenders allow you to lock in a new rate now for completion when your deal ends. This avoids the ERC entirely while still securing a competitive rate. Many deals can be secured up to six months in advance.
Most UK mortgages allow you to overpay by up to 10% of the outstanding balance each year without incurring an ERC. If you have come into money and want to reduce your balance, overpaying within the allowed limits can be more cost-effective than remortgaging and paying an ERC.
Tip: You can start the remortgage process up to six months before your deal ends. Lock in a rate now, and complete the switch on the day your ERC drops to zero.
The calculation is straightforward. You need to compare:
If the savings exceed the ERC (plus any remortgage fees such as arrangement fees and legal costs), it is worth switching. If they do not, wait until your deal ends.
A remortgage broker can run this calculation precisely in minutes, factoring in all the variables including arrangement fees, cashback offers, and the exact ERC on your current deal.
If your current lender offers a competitive rate, you can do a product transfer — switching to a new deal with the same lender. Some lenders allow product transfers without charging an ERC, especially if you are moving to a product with the same or longer deal period. Product transfers also avoid valuation and legal fees.
Some tracker and discount variable rate mortgages do not carry ERCs at all, meaning you can switch at any time without penalty. If flexibility is important to you, consider this when choosing your next deal.
With an offset mortgage, you can place savings against your mortgage balance, effectively reducing the interest you pay without formally overpaying. This gives you flexibility without triggering ERCs.
Whether you are considering remortgaging early or planning ahead for when your deal ends, the first step is to understand your current position — your ERC schedule, outstanding balance, and property value. An experienced remortgage broker can review your situation and tell you exactly what your options are.
Nesto matches you with a whole-of-market remortgage specialist in under two minutes — completely free with no obligation. Get Matched Free to find out whether remortgaging early could save you money.
Understanding how can i remortgage early? early repayment charges works in practice — not just in theory — is important before you commit. In the UK, the process is regulated by the Financial Conduct Authority (FCA), which sets standards for how providers must operate and treat their customers.
At its core, can i remortgage early? early repayment charges involves a defined set of terms and conditions that govern what you receive, what you pay, and what happens in various scenarios. The specifics depend on the provider and the particular product you choose.
It is worth taking the time to understand the mechanics fully, as the details often determine whether a product genuinely suits your needs or whether an alternative would be more appropriate.
The UK market offers several variations of can i remortgage early? early repayment charges, each designed for different circumstances and needs. The main types differ in their structure, flexibility, cost, and the level of protection or return they provide.
Understanding which type is right for you depends on your individual circumstances, financial goals, and how much flexibility you need. A qualified adviser can help you navigate the options if you are unsure.
It is also worth noting that new products and variations are introduced regularly as the market evolves, so the options available today may be different from those available even a year ago.
Not everyone needs can i remortgage early? early repayment charges, and it is important to be honest about whether it is genuinely necessary for your situation. Over-insuring or over-committing to financial products you do not need wastes money that could be better used elsewhere.
Generally, can i remortgage early? early repayment charges is most valuable for people who have specific exposures, responsibilities, or goals that it directly addresses. If you do not have the underlying need, the product is unlikely to offer good value.
That said, some people underestimate their need. A common mistake is assuming that employer-provided or state-backed options are sufficient when they may leave significant gaps.
The process for obtaining can i remortgage early? early repayment charges in the UK typically follows a standard pattern, though the specifics vary by provider. Here is what to expect at each stage.
Most providers and brokers now offer online applications, though for more complex products you may need a phone or face-to-face consultation. The entire process can take anywhere from a few minutes for simple products to several weeks for complex ones.
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