Your Home Finance
Remortgaging is mostly a timing decision, not a rate hunt.
Your deal end date, your early repayment charge and how long the process takes decide this. The cheapest rate on a comparison site is no use if you can't reach it without a penalty.
30+ years
remortgage advice
Deal end date
drives the plan
Rates reserved
up to 6 months ahead
Whole of market
access
Situation grid
Where are you in your current deal?
How your case is assessed
How to work out when to remortgage
Remortgaging is a fresh application, and it takes real time to complete. Four dates and figures determine whether now is the right moment.
Your deal end date
This is the anchor. Most lenders let you reserve a new rate three to six months before your current deal expires, with the new mortgage starting the day the old one ends. That's the cleanest outcome: no penalty, no gap, no month on the standard variable rate.
Your early repayment charge
Leaving a deal early usually costs a percentage of the balance, and it often steps down each year. Whether it's worth paying depends on the balance, the rate gap and how long you'd hold the new deal — but during a charge period, waiting is frequently the answer.
How long the process takes
Allow six to ten weeks from application to completion, longer if the valuation is complex, the title is unusual or your income needs explaining. Starting a month before your deal ends is how people end up on the standard variable rate regardless of intent.
What the standard variable rate costs you
When a deal ends you roll onto your lender's SVR, which is almost never their best rate and can move at any time. Two or three months of drift usually costs more than the rate differences people spend weeks comparing.
You don't need to guess whether it's the right moment — we'll map your window against your end date and early repayment charge before any hard search.
Specialist insight
Timing changes what's available to you
Mid-deal with a live ERC · or already drifted onto the SVR
Act with care, not haste
Paying a charge to switch rarely wins on a modest balance · but every month on the SVR is money gone · the right move depends on which side of the window you're on.
Three to six months from your end date · clean file
The strongest position
A rate can usually be reserved now and reviewed if the market improves · no penalty, no gap · completion timed to the day your current deal ends.
Independent reviews
Verified client reviews on Reviews.io
Live verified reviews — not cherry-picked on-page quotes.
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Your adviser
Jay Sabine
Expert mortgage adviser specialising in complex cases including adverse credit, self-employed borrowers, and first-time buyers. All advice is tailored to your individual circumstances.
Content reviewed: 3 August 2026
CeMAP awarded by The London Institute of Banking & Finance. Cert CII (MP) awarded by the Chartered Insurance Institute.
Specialist in remortgage timing and deal-end planning
Helping clients with complex credit histories for over 30 years · CeMAP, Cert CII (MP) · FCA regulated
“Almost nobody remortgages too early. A great many people remortgage a month or two too late, and pay for that on the standard variable rate — which is the one rate no lender advertises.”
Reviewed by Jay Sabine · Mortgage adviser · 30+ years' experience
Lived experience
Mistakes we repeatedly see
Not theory — the patterns that keep costing homeowners money in the gap between one deal and the next.
Starting a month before the deal ends
A remortgage takes weeks, not days. Applications begun in the final few weeks routinely complete after the deal has expired, which means at least one month on the standard variable rate that was entirely avoidable.
Waiting for rates to fall while sitting on the SVR
Holding out on the standard variable rate to see whether pricing improves is an expensive way to speculate. Reserving a rate and reviewing it before completion achieves the same optionality without paying for the privilege.
Ignoring a stepped early repayment charge
Many charges reduce each year of the deal. Switching a few weeks before the next step down, or a few months before the charge disappears entirely, can cost thousands more than the same move made slightly later.
Assuming the same lender will simply renew you
Nothing happens automatically. If you take no action you roll onto the standard variable rate. A product transfer is quick and sometimes right, but it's a decision to be made rather than a default to drift into.
Real client scenarios
Real remortgage timing journeys
Based on genuine cases we've helped with. Personal details have been changed to protect privacy.
Rate reserved five months early — reviewed and improved
- Deal ending
- Rate held
- Market moved
- Switched before completion
Situation
Homeowners approaching the end of a two-year fixed rate, unsure whether to act early or wait to see where pricing went.
Challenge
Waiting risked completing late and spending time on the standard variable rate; committing early risked missing better pricing if the market moved.
What changed
We reserved a rate five months ahead to start the day their deal ended, then reviewed the market again six weeks before completion when pricing had improved.
Outcome
They completed on the better of the two rates with no gap, no penalty and no SVR month.
Why it worked
Reserving a rate isn't a commitment to it. Acting early bought them the choice rather than removing it.
Told to wait four months — charge stepped down
- Live ERC
- Charge tapering
- Waited deliberately
- Switched penalty-light
Situation
A homeowner keen to switch immediately after seeing lower advertised rates, fourteen months into a three-year fixed deal.
Challenge
The early repayment charge at that point was substantially higher than the saving over the period they'd realistically hold the new deal.
What changed
We identified the date the charge stepped down, modelled the cost of switching either side of it, and diarised a review for four months later rather than applying immediately.
Outcome
They switched after the step down, keeping most of the rate saving without paying the higher charge.
Why it worked
The question wasn't whether a better rate existed. It was what date made it worth having.
What happens after you get in touch
From first contact to a clear answer
What happens when you get in touch — no hard search at this stage.
- 1
We find your exact deal end date, current rate, balance and any early repayment charge (no hard search)
- 2
Jay works out your window — when you can switch penalty-free and how far ahead a rate can be reserved
- 3
We tell you whether to act now, reserve a rate for your end date, or wait — and why
- 4
If proceeding: application → valuation → offer → completion timed to the day your deal ends
Reassurance
- Free initial review — before any hard credit search
- We work to your deal end date, not to a sales target
- If it's too early to act, we'll diarise it and tell you when to come back
Before you enquire
What we'll ask you on the first call
Straightforward questions — no hard credit search at this stage.
- The exact date your current deal ends, and your current rate
- Your outstanding balance and any early repayment charge shown on your statement
- An estimate of what your property is worth now
- Whether anything has changed since your last mortgage — income, employment, credit or dependants
Advisory promise
When we might tell you to wait
We won't always tell you to remortgage today.
We may advise waiting where your early repayment charge is about to step down, where your deal has long enough to run that reserving a rate later is cleaner, or where a recent credit or income change means a few months would meaningfully widen the panel.
There's nothing in it for us in telling you to come back in four months — but if that's the answer, that's the answer. We'll diarise it and contact you at the right point. We give advice, not just applications.
Straight answers
Common questions about when to remortgage
Our promise
What we'll never do
- Tell you to apply if it won't work
- Send applications everywhere
- Recommend borrowing beyond your budget
- Hide bad news
We don't chase today's cheapest rate. We make sure you're never sitting on the standard variable rate by accident.
Find out when you should remortgage
Tell us your current rate and when your deal ends — we'll tell you whether to act now, reserve ahead, or wait.
We don't submit a remortgage until we've checked your early repayment charge, your deal end date and how long the process will realistically take.
Most remortgage windows open six months before your deal ends. Knowing where you are in yours costs nothing and protects the rate.
£500 adviser fee — payable on completion.
Let's review your remortgage options
Free adviser assessment • No credit search • FCA regulated
Struggled to get approved elsewhere? We specialise in complex cases including CCJs, self-employed income, and declined applications. Over 90% of our clients had concerns about their situation before speaking to us.
Related guides
Remortgage timing — related decisions
If your decision hinges on one of these questions, these chapters go deeper.
Remortgage strategy hub
The deeper plan — total cost modelling, product transfers and borrowing more.
Open guide →
Early repayment charges
How the charge is calculated, when it steps down, and when paying it wins.
Open guide →
Two-year vs five-year fixed
Choosing the length of your next deal around your plans, not forecasts.
Open guide →
Standard variable rate
What the SVR actually costs, and why nobody should stay on it by accident.
Open guide →