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Mortgage rates differ between lenders and products, so an SVR is not universally higher than every fixed rate. An SVR can be higher or lower depending on market conditions and lender pricing. Comparing the applicable interest rate, fees and payment provides a more complete measure of mortgage cost.
Your Decision Criteria Roadmap
01 – Understand the mortgage rates
02 – Assess the SVR and fixed rates
03 – Measure your payment changes
04 – Evaluate mortgage options
05 – Decide your financial position
What Matters Most
📊 Cost (Rate Difference)
- Compare SVR with available fixed rates.
- Calculate the percentage-point difference.
- Include product fees.
📉 Payment (Monthly Difference)
- Calculate payments under both rates.
- Measure potential monthly savings.
- Assess your payment certainty needs.
⏱️ Timing (Fixed Period)
- Check the fixed period length.
- Consider your next mortgage review.
- Match the term to your plans.
➡️ Flexibility (Rate Movement)
- SVRs can change over time.
- Fixed rates provide payment certainty.
- Check switching and repayment conditions.
📌 Eligibility (Rate Availability)
- Check eligibility for advertised fixed rates.
- Review LTV and affordability requirements.
- Compare rates available to you.
01 – UNDERSTAND THE MORTGAGE RATES
Is an SVR Usually Higher Than a Fixed Rate?
An SVR is often higher than the introductory fixed rate a borrower has been paying. This is one reason mortgage payments can increase when a fixed-rate deal ends and the borrower moves onto the lender’s SVR. However, comparing an SVR with a fixed rate requires context. A fixed rate is normally offered for a specific period, while an SVR is variable and can change.
Key Mortgage Expiry Risks
The SVR Risk
Higher variable rate
Who faces it: Borrowers whose fixed-rate deal has ended and who are now on their lender’s SVR.
The issue: Your lender will usually move you onto its SVR. The higher rate can increase your monthly payment and expose you to future rate changes.
The Fixed-Rate Risk
Payment commitment
Who faces it: Borrowers considering a new fixed-rate mortgage.
The issue: A fixed rate provides payment certainty, but leaving the deal early may involve charges and you may not benefit from future rate reductions.
The Payment Risk
Higher monthly costs
Who faces it: Borrowers whose new rate is materially higher than their previous mortgage rate.
The issue: The difference between rates can increase your monthly payment, particularly when a substantial mortgage balance remains.
The Comparison Risk
Headline rate focus
Who faces it: Borrowers comparing mortgage rates without considering fees and terms.
The issue: A lower interest rate does not automatically mean a lower overall mortgage cost.
02 – ASSESS THE SVR AND FIXED RATES
Why Can an SVR Be Higher Than a Fixed Rate?
Fixed mortgage rates and SVRs are priced differently. A fixed rate is designed to remain unchanged for an agreed period. The lender prices the product based on its funding costs, market conditions, risk and other commercial factors. An SVR is a variable rate set by the lender. It can change over time. When your mortgage deal ends, the SVR may be higher than an available fixed rate, lower than an available fixed rate or move relative to fixed rates over time.
Key Mortgage Cost Drivers
Current SVR
How it works: Your lender sets its SVR and can change it over time. The rate may apply after your fixed-rate or other introductory deal ends.
How to manage it:
- Check your lender’s current SVR.
- Confirm when it applies.
- Check how your payment is calculated.
- Compare it with available alternatives.
Available Fixed Rate
How it works: A fixed mortgage rate remains unchanged during the agreed fixed period.
How to manage it:
- Check the available fixed rates.
- Check the length of the fixed period.
- Calculate the expected payment.
- Review any product fees.
Interest Rate Gap
How it works: The difference between your current SVR and an alternative fixed rate can indicate the potential payment difference.
How to manage it:
- Calculate your current payment.
- Calculate the potential fixed-rate payment.
- Compare the monthly difference.
- Include fees in the comparison.
Mortgage Balance
How it works: Your outstanding balance affects how much interest is charged. A larger balance can make rate differences more significant.
How to manage it:
- Check your current balance.
- Estimate the balance at the point of switching.
- Consider planned overpayments.
- Use the balance when comparing mortgage costs.
03 – MEASURE YOUR PAYMENT CHANGES
How Much Could Your Mortgage Payment Change?
The difference between an SVR and a fixed rate becomes more meaningful when translated into monthly payments. For example, a borrower with a large outstanding balance could see a substantial difference between payments at two different interest rates.
The Mortgage Tracker.
A mortgage calculator can help you compare the payment at your current SVR with an alternative fixed rate.
1. Current rate: : What rate are you paying and alternatives ?
2. SVR: What rate would apply if you remain on the SVR?
3. Mortgage balance: How much will you still owe?
4. Remaining term: How long remains on the mortgage?
Match Your Mortgage Profile
The Payment Protector
Profile: You have limited room in your budget for higher mortgage payments.
Strategy: Prioritise payment certainty and compare fixed rates against the SVR payment you could face.
The Rate Seeker
Profile: You want to reduce your mortgage costs and are prepared to compare products.
Strategy: Compare the SVR with available fixed rates and calculate the total cost of each option.
The Existing-Lender Switcher
Profile: You prefer to stay with your current lender and want a simpler switching process.
Strategy: Compare the lender’s fixed-rate product-transfer options with remaining on the SVR.
The Flexible Borrower
Profile: You may move, repay the mortgage or change your borrowing arrangements.
Strategy: Consider flexibility and exit costs alongside the difference between the rates.
04 – EVALUATE MORTGAGE OPTIONS
Should You Choose a Fixed Rate Instead of an SVR?
A fixed rate can provide greater payment certainty than an SVR. If your budget would be affected by a future rate increase, knowing your mortgage rate for an agreed period may be valuable. If the fixed rate is only slightly below the SVR, switching may not provide enough benefit to justify the associated costs. If there is a substantial rate difference, the potential saving could be more significant.
Mortgage Options By Profile
| Profile | Must-haves | Deal-breakers |
|---|---|---|
| Payment Protector | Payment certainty, affordable rate, predictable costs | Unaffordable payment |
| Rate Seeker | Competitive rate, low fees, suitable term | Excessive total cost |
| Existing-Lender Switcher | Simple process, suitable rate, low fees | Poor transfer rate |
| Flexible Borrower | Flexible terms, overpayments, suitable exit | Restrictive conditions |
Benchmark the Mortgage Against Your Profile
- Check your current mortgage rate.
- Confirm the applicable SVR.
- Calculate your SVR payment.
- Compare available fixed rates.
- Include fees and flexibility.
- Decide which option best fits your financial position.
05 – DECIDE YOUR FINANCIAL POSITION
Is the SVR or a Fixed Rate Better for You?
There is no single mortgage rate that is best for every borrower. An SVR may provide flexibility, but your payment can change. A fixed rate can provide payment certainty, but you may have less flexibility during the fixed period and could face charges if you leave early. If your fixed-rate mortgage is ending, do not assume that the SVR will automatically be the most expensive or that a fixed rate will automatically be cheaper. Calculate the payments and compare the total costs.
The 60-Second Remortgaging Checklist
☑ SVR check: What is your lender’s current SVR?
☑ Fixed-rate check: What fixed rates are available?
☑ Payment check: What would you pay under each option?
☑ Cost check: What fees would each option charge?
☑ Flexibility check: What restrictions apply?
☑ Expiry check: When does your current mortgage deal end?
If your fixed rate is ending soon, compare the SVR with suitable fixed-rate alternatives before deciding what to do next.
Ready To Compare Your Mortgage Options?
Your SVR may be higher than the fixed rate you previously paid, but the right comparison depends on your current mortgage and the alternatives available. Use your mortgage details to compare your current or potential SVR with available fixed-rate options.
Also check: Mortgage deal ending | Moving onto SVR
STAY AHEAD OF WHAT MATTERS
Identify the key factors before comparing providers or reading reviews. Know what truly matters before you buy.
✓ Discover the Criteria: Define what matters before you compare.
✓ Spot the Risks: Avoid costly buyer mistakes.
✓ Secure the Outcome: Minimise hidden add-ons and extra costs.
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