If your fixed rate ends this summer or early next year, the best time to think about your remortgage is not the month before expiry. A calm, early plan can protect you from a sudden jump in payments and gives you more choice.
This guide walks you through the 6 to 9 month window, how product transfers compare to switching lenders, what to check on fees and Early repayment charges (ERCs), and how swap rates influence fixed-rate pricing. We will also cover 2-year versus 5-year fixes, when a tracker might suit, and how overpayments work in practice.
You will also see how We Do Mortgages handles early reviews, sourcing across a lender panel, application submission and updates, so you know what to expect and when to act.
The best time to start a remortgage
A practical window is 6 to 9 months before your current fixed rate ends. This early start matters for three reasons:
- Choice and admin time. Lenders’ processing can slow in late December and early January as teams run on reduced staffing. If your fix ends in winter, acting in summer keeps you ahead of seasonal slowdowns.
- Rate and product security. Many lenders let you secure a new product several months in advance and switch to a better option later if available, subject to lender rules. Starting early gives you that optionality.
- Document readiness. Early fact finds and document checks sort any issues with ID, income evidence, or property details before they can delay an offer.
If you are inside ERCs, an early review still helps. You can compare a future-dated product transfer with a full remortgage that completes after ERCs end, and decide whether to wait, switch, or consider interim options.
Product transfer vs switching lender
A product transfer keeps your mortgage with your current lender but moves you to a new deal. A full remortgage moves you to a new lender.
- Product transfer highlights. Often faster with lighter documentation. Valuations and legal work may be streamlined. It can be a good fit if your circumstances have changed in ways that reduce broader lender choice or if speed is critical.
- Full remortgage highlights. Enables wider product comparison across a lender panel and can open sharper pricing or different structures like offsets. There is usually a valuation and legal process, though many remortgage products include free or discounted legal work and a free valuation.
Which is better? It depends on pricing, fees, loan-to-value, your credit profile, and how much effort you want to invest versus the potential saving. A side-by-side quote that includes true costs typically makes the decision clearer.
Fees, ERCs and portability checks
Before you commit, check the following:
- Product fees. Some deals add a flat fee; others build cost into the rate. Work out the overall cost over the period you are likely to keep the product, not just year one.
- Early repayment charges (ERCs). Know your ERCs by year and by action. Some lenders reduce ERCs over time. If you plan to make changes soon, pick a product that matches your expected timeline for overpayments, moving or refinancing.
- Portability. If you might move, ask whether the deal is portable and what rules apply. Porting is not guaranteed; the new property and your situation must still meet criteria at the time.
- Incentives. Free valuations and legal packages are common on remortgages. Balance these against headline rates and fees to understand the total picture.
How swap rates shape fixed-rate pricing
Fixed-rate mortgages are influenced by swap rates, which reflect what it costs lenders to fix funding for set periods. When swap rates move, lenders often reprice. Changes do not pass through instantly or equally across lenders, and daily headlines can lag lender decisions.
What does this mean for you? Timing matters, but trying to pick the exact bottom is hard. A sensible plan is to secure a suitable product early, then review with your adviser in case a better lender option appears before completion. Avoid relying on predictions; base decisions on your budget, risk comfort and plans.
Two-year vs five-year fixed, and when a tracker can suit
- Two-year fixed. More flexibility sooner, helpful if you expect to move, renovate, receive a bonus, or want to reassess in the near term. The trade-off is more frequent remortgage cycles and potential exposure to rate shifts when the fix ends.
- Five-year fixed. Payment stability for longer, useful for budgeting and if your plans are steady. The trade-off is being tied in for longer, with ERCs that can apply if you need to change course.
When might a tracker suit? Trackers can work if:
- You value flexibility and want fewer or no ERCs.
- You hold higher savings and can tolerate payment changes.
- You expect to make significant overpayments or clear the loan early.
Trackers move with the Bank of England base rate, so your monthly payment can rise or fall during the term. Decide if your cashflow can comfortably handle that movement.
Overpayment guidance, term vs payment
Overpayments: most lenders allow a specified percentage of overpayment without ERCs. Verify how the lender applies overpayments and whether they reduce the term or monthly payment.
Two common approaches:
- Reduce the term. You keep your monthly payment around the same, but your end date comes forward, shrinking total interest over time.
- Reduce the payment. You lower monthly outgoings after the overpayment, keeping the term similar. This boosts short-term cashflow but usually saves less interest overall than a term reduction.
If flexible cash reserves are important, consider an offset mortgage. Savings are set against your loan so interest is charged on the net balance, and you can access funds if needed. Suitability depends on deposit size, savings habits and tax position.
How to lower your rate and total cost
- Start early so you can compare product transfer and wider lender options.
- Check true cost over the period you plan to keep the deal, not just the headline rate.
- Keep loan-to-value in mind. If your property value has risen or your balance has fallen, a lower LTV band may unlock better pricing.
- Use allowed overpayments to reduce interest over time. If your product allows it, small regular overpayments can have a large long-run effect.
If you want a balanced, unbiased and comprehensive view, speak to an advisor who will map the numbers to your real plans. If you want support from a local mortgage adviser, you can speak with a mortgage broker in Essex through We Do Mortgages.
Our process at We Do Mortgages
Here is how we help you plan a smooth remortgage:
- Early review. We check your current deal end date, ERC timeline, property value, income evidence and goals. We will also sense-check portability needs and overpayment plans.
- Sourcing across a lender panel. We compare product transfers with remortgage options, model fees and incentives, and provide clear recommendations. Where helpful, we include offset and tracker comparisons.
- Submission and updates. We assemble documents, submit the application, liaise with the lender and keep you updated through valuation, underwriting and offer, all the way to completion.
If you are local and prefer face-to-face support, you can speak with a mortgage broker Southend through We Do Mortgages, or connect with a mortgage advisor Leigh-on-Sea for guidance that fits your timeline. If you are planning a move later in the year, our stamp duty calculator can help you gauge costs early.
- Explore our stamp duty calculator for quick figures: try the calculator on our site.
- For local advice, learn how to speak with mortgage brokers in Southend on Sea.
Seasonal slowdowns and why acting in summer helps
Lenders often run reduced teams around late December and early January. That can mean slower valuation bookings, longer underwriting queues and delayed offer issuing. If your fix ends in winter, securing your next deal over summer gives you breathing room. You lock in a product ahead of the rush, and there is time to switch to a better option before completion if rules allow.
Quick FAQ
What is the best time to apply for a remortgage?
Start 6 to 9 months before your fixed rate ends. This protects your options and allows for holiday slowdowns.
Should I get a 2 or 5 year fixed mortgage?
Choose based on your plans and risk comfort. Two years offers flexibility sooner. Five years offers stability for longer. If you want flexibility and can handle payment changes, a tracker may suit.
How can I lower my mortgage interest rate?
Begin early, compare your lender’s product transfer with wider remortgage options, check true cost including fees, and see if your LTV has improved. Use allowed overpayments to cut interest over time.
What are the current remortgage rates?
Rates change frequently and vary by LTV, product type and fees. Ask for an up-to-date, personalised illustration rather than relying on headlines.
Is 4.75% a good mortgage rate?
It depends on your LTV, product fees, incentives, and whether you value flexibility or long-term stability. Judge the total cost and fit for your plans, not the rate in isolation.
Summary and next step
A 6 to 9 month head start gives you better control of choice, timing and admin, especially if your deal ends over the winter holiday period. Compare product transfer and remortgage routes side by side, check fees, ERCs and portability, and decide whether a 2-year, 5-year or tracker structure matches your plans. Use overpayments thoughtfully to either shorten the term or reduce monthly payments.
If you want support from a local mortgage adviser, you can speak with a mortgage broker in Essex through We Do Mortgages. We will review your deal early, source options across a lender panel, handle submission and keep you updated to completion.
Your home may be repossessed if you do not keep up repayments on your mortgage or any other debt secured on it. You may incur additional costs if changing lenders. You may have to pay an early repayment charge to your existing lender if you remortgage.
We Do Mortgages Ltd is an appointed representative of Sesame Ltd which is authorised and regulated by the Financial Conduct Authority.
