How to Remortgage: Save Money, Refinance Your Mortgage, and Unlock Home Equity
If your current mortgage deal is coming to an end or you want to free up extra funds, remortgaging could be one of the most effective financial steps you can take.
Remortgaging allows you to switch your existing mortgage to a new deal or lender — often to save money, consolidate debt, or release equity from your property.
At Mortgage Bridge, we help clients remortgage for all kinds of reasons — from reducing monthly payments to funding renovations or paying off debts. Here’s how the process works, what to consider, and how to make it work in your favour.
What Does Remortgaging Mean?
To remortgage means to replace your current mortgage with a new one, either with your existing lender or a new provider.
People usually remortgage when their initial fixed or tracker deal ends — typically after 2, 3, or 5 years — to avoid moving onto their lender’s Standard Variable Rate (SVR), which is often much higher.
You can also remortgage to:
- Reduce your interest rate and monthly payments
- Release equity for home improvements or other expenses
- Switch from an interest-only to a repayment mortgage
- Consolidate debts into one manageable payment
- Adjust your mortgage term or type
💡 Think of it as refinancing your home loan to better suit your current financial situation.
When Is the Best Time to Remortgage?
The ideal time to start looking for a new deal is around six months before your current mortgage term ends.
This gives you time to:
- Compare available rates
- Secure a new deal before your existing one expires
- Avoid falling onto the SVR
Even if you’re not at the end of your deal, it might still be worth remortgaging if:
- Interest rates have dropped
- Your property value has increased significantly
- You want to borrow more money (e.g., for home improvements)
- You’ve improved your credit score since your last mortgage
💡 A broker can help you check whether remortgaging early would save you money — even after factoring in any exit fees.
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Why Do People Choose to Remortgage?
Here are the most common (and smart) reasons homeowners remortgage:
1. To Save Money on Monthly Payments
If your current deal is ending, remortgaging to a lower interest rate can reduce your monthly payments and total mortgage cost.
2. To Release Equity (Borrow More)
If your home’s value has risen, you can remortgage to release some of that built-up equity for things like:
- Home improvements
- Debt consolidation
- Helping family with deposits
- Investment opportunities
3. To Shorten or Extend the Term
You can adjust the length of your mortgage — shorten it to repay faster, or extend it to lower your monthly payments.
4. To Switch Mortgage Type
Some people switch from interest-only to repayment, or from a variable to a fixed rate for stability.
5. To Consolidate Debt
If you have high-interest loans or credit cards, you can roll them into your mortgage for a single, lower-interest payment — but this requires careful planning.
💡 Mortgage Bridge can help you calculate whether remortgaging will truly save you money over the long term.
What Do Lenders Look At When You Remortgage?
Even though you already have a mortgage, lenders will still carry out affordability checks before approving a new deal. They’ll assess:
- Your income and employment stability
- Your credit history and payment conduct
- Your outstanding debts
- Your property’s current value (via valuation)
- Your loan-to-value (LTV) ratio
💡 A lower LTV — meaning you own more of your property — often unlocks better interest rates.
Can You Remortgage with Bad Credit?
Yes — it’s possible, especially through specialist lenders.
If you’ve had missed payments, defaults, CCJs, or a debt management plan, your remortgage options may be more limited, but there are still flexible lenders willing to help.
You might need:
- A slightly higher interest rate
- A larger equity stake (typically 20%+)
But with the right broker, even applicants with imperfect credit can often remortgage successfully.
💡 We explain more about this in our guide “Can You Remortgage with Bad Credit?”
How to Remortgage Step by Step
Here’s what the process typically looks like:
1. Review Your Current Deal
Check your remaining term, interest rate, and any early repayment charges.
2. Get a Property Valuation
Your lender or broker will assess your property’s value to determine your current equity.
3. Check Your Credit Report
Use Checkmyfile to review your full credit history from all major agencies. Fix any errors before applying.
4. Decide Your Goal
Do you want to save money, release funds, or adjust your term? Knowing your goal helps narrow down options.
5. Compare Lenders and Deals
This is where a broker can save you hours — we’ll find competitive, suitable products across both high-street and specialist lenders.
6. Apply and Submit Documents
Your broker will handle the paperwork, submit income proof, and liaise with lenders and solicitors.
7. Complete the Switch
Once approved, your new lender will pay off your old mortgage, and you’ll begin payments on your new deal.
What Are the Costs of Remortgaging?
While remortgaging can save you money, there are some costs to consider:
| Fee Type | Description |
|---|---|
| Arrangement fee | Charged by the new lender for setting up the mortgage. |
| Valuation fee | For assessing your property’s current value. |
| Legal fees | Covers conveyancing for switching lenders. |
| Early repayment charge (ERC) | May apply if you leave your deal before it ends. |
| Broker fee | Some brokers charge for finding the right deal (Mortgage Bridge is transparent about all costs upfront). |
💡 We’ll always calculate whether the savings outweigh these costs — so you know it’s financially worthwhile.
Can You Release Equity When You Remortgage?
Yes — this is one of the most common reasons people remortgage.
You can release equity by borrowing more than your existing mortgage balance. The extra funds can be used for:
- Home renovations
- Debt consolidation
- Investment or business funding
- Family financial support
💡 As long as you have enough equity and affordability, remortgaging can be a cost-effective alternative to taking out a personal loan.
Real Example: Remortgaging to Save and Renovate
A client came to us with a fixed-rate deal about to end, facing a jump to their lender’s SVR. They also wanted funds to update their kitchen.
We secured a new fixed rate that reduced their monthly payments and released £25,000 in equity for renovations — all without increasing their overall term.
How Mortgage Bridge Can Help
At Mortgage Bridge, we specialise in helping homeowners save money and make smart financial moves through remortgaging.
We can help you:
- Find the best remortgage deal for your goals
- Calculate savings and compare product options
- Release equity safely and strategically
- Manage all paperwork and lender communication
Whether you’re looking to reduce payments, refinance, or unlock value from your property, we’ll guide you every step of the way.
Let’s explore your options together.
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Important information: Mortgage Bridge provides information only and acts as a mortgage introducer. We do not provide mortgage advice or make lender recommendations. Where appropriate, we can introduce you to an FCA-regulated mortgage adviser.