One of the most common questions when planning to switch deals is simply how long a remortgage takes, so you can time it to avoid your old deal ending first. This guide explains how long a remortgage takes, the stages involved, what can cause delays, and how to keep things moving.
Typically around eight weeks
A remortgage to a new lender typically takes somewhere around four to eight weeks, and sometimes up to ten, from application to completion. The exact time depends on the lender, the complexity of your case, and how quickly the legal work and valuation are done. Knowing it usually takes a couple of months helps you start early enough that your new deal is ready as your old one ends.
Product transfers are faster
If you stay with your current lender through a product transfer, the process is usually much faster than a full remortgage, sometimes completed in days, because there is no new lender, valuation or legal work to switch the mortgage, as our guide to product transfers explains. So if speed matters, a product transfer can be a quick way to secure a new deal with minimal delay.
The stages involved
A full remortgage involves several stages: comparing deals and applying, the lender assessing your application and credit, a valuation of your property, the formal mortgage offer, and the legal work to switch lenders and complete. Each stage takes time, and they happen in sequence, which is why the whole process spans weeks rather than days. Understanding the stages helps you see where time goes and where delays can arise.
What can cause delays
Delays can come from slow valuations, hold-ups in the legal work, the lender needing more information, or problems with your application such as missing documents. Complex circumstances, like unusual income or credit issues, can also lengthen the process. Many delays are avoidable with good preparation, while some are outside your control. Allowing plenty of time and a margin for hold-ups means a delay need not leave you on the standard variable rate.
How to speed it up
You can help your remortgage go faster by having your documents ready, responding quickly to requests from the lender or solicitor, and choosing a deal with a free, quick valuation and efficient legal service. Being organised and prompt removes some of the common causes of delay. While you cannot control everything, being a well-prepared, responsive applicant is one of the best ways to keep your remortgage moving smoothly.
Start early to be safe
Because a remortgage takes weeks and can be delayed, the safest approach is to start early, around three to six months before your current deal ends, as our guide to when to remortgage explains. Starting early gives a comfortable margin, so even if something takes longer than expected, your new deal is still ready before your old one finishes and you avoid the standard variable rate.
If your case is more complex
If your circumstances are more complex, such as self-employment, adverse credit, or an unusual property, the remortgage may take longer, as our guide to remortgaging with bad credit notes. In these cases, allowing extra time and getting advice from a broker can help avoid delays and rejections. Knowing your case may take longer lets you start the process even earlier, keeping everything on track.
A typical timeline
A rough timeline for a full remortgage might be: a week or two to compare deals and apply, a couple of weeks for the lender's assessment and valuation, then a few weeks for the legal work before completion. Added together, this commonly spans around four to eight weeks. The exact timing varies, but having this picture helps you plan when to start so your new deal is ready on time.
Why valuations take time
The valuation, where the lender checks your home is worth enough to support the mortgage, can take time to arrange and carry out, especially if a surveyor needs to visit. Many remortgage deals use a quick desktop or automated valuation, which is faster, while others require a physical inspection. The type of valuation your lender uses affects how long this stage takes, and so the overall timescale.
The legal work explained
When you switch lenders, there is legal work to repay the old mortgage and register the new one against your property, usually handled by a conveyancer, often provided free by the lender. This involves checks and paperwork that take a few weeks. While lighter than the conveyancing for a purchase, it is still a real stage, and delays here are a common reason a remortgage takes longer than expected.
Why a product transfer is quicker
A product transfer with your current lender skips the new application, valuation and legal work needed to switch lenders, which is why it can complete in days rather than weeks, as our guide to product transfer versus remortgage explains. If you are close to your deal ending and want to avoid the SVR quickly, a product transfer can be the fastest way to secure a new rate.
Locking your rate while you wait
Because you can usually secure a deal up to around six months ahead, you can lock in a rate early and let the process run its course, knowing your rate is protected. If rates fall before completion, you can often switch to a lower one. This means the time a remortgage takes need not expose you to rate rises, provided you start early and lock in a deal in good time.
The practical lesson is simply to start early. Because a remortgage usually takes weeks and can be delayed, beginning three to six months before your deal ends gives you a comfortable margin. With your rate locked in ahead of time and your paperwork ready, the time the process takes becomes a non-issue, and your new deal is ready to begin exactly when you need it.
Speed versus the best deal
It is worth balancing speed against getting the best deal. A product transfer is fastest, but the quickest option is not always the cheapest, since switching lenders can save more. If you have started early, you have time to choose the genuinely best deal rather than rushing into the quickest one. Where you are short of time, a product transfer at least secures a competitive rate fast and keeps you off the standard variable rate.
In the end, the length of the process matters far less than starting it in good time, since a remortgage begun early will comfortably complete before your old deal ends, however many weeks it happens to take.
In short
A full remortgage to a new lender typically takes around four to eight weeks, sometimes up to ten, while a product transfer with your current lender can be much quicker. The process involves applying, assessment, valuation, the offer and legal work, any of which can cause delays. Being organised speeds it up, and starting three to six months early gives a safe margin so your new deal is ready in time.
Where to get help and next steps
Read our guides to the best time to remortgage, a new lender versus staying put, and remortgaging with bad credit. Our guide to switching lender versus staying put is also worth a read. This is general information, not mortgage or financial advice.