For many landlords, remortgaging is simply good business. Whether it’s securing a better rate, releasing equity, or moving to a limited company structure, remortgaging can significantly improve your profits.
But there’s one concern we hear time and again at NetRent: “If I remortgage, will it disrupt my tenants or even cause me to lose them?”
The good news is that with the right planning, you can remortgage smoothly without unsettling your tenants — and in many cases, they won’t even notice the change.
Here’s how to remortgage efficiently while keeping your tenants happy and your rental income secure.
- Understand What Remortgaging Really Means
Many landlords worry that remortgaging will affect their tenants directly. In reality:
- The tenancy agreement stays the same. The terms you’ve agreed with your tenants (rent, deposit, responsibilities) do not change.
- The property ownership doesn’t change. You remain the landlord, and your tenants are still renting from you.
- The mortgage provider is in the background. As long as payments are kept up to date, your tenants are not directly impacted.
👉 The process affects you financially, not your tenants’ day-to-day living situation.
- Check for Consent-to-Let (If Applicable)
If you originally took out a residential mortgage but are now renting the property, you may need “consent to let” from your lender.
- Some lenders grant this as a temporary measure.
- Others require you to switch onto a full buy-to-let mortgage.
Failing to arrange this could technically breach your mortgage terms, which could cause problems down the line.
💡 Tip: Always be upfront with your broker about how the property is used — that way, they’ll place you with the right lender from the start.
- Time Your Remortgage to Avoid Void Periods
The best time to remortgage is when your tenants are settled and paying rent reliably. To minimise disruption:
- Avoid remortgaging in the middle of a tenancy changeover if possible.
- If your tenants are due for renewal, align your remortgage around the same period.
- If you’re releasing equity for refurbishments, plan works carefully so they don’t interfere with tenant comfort.
A well-timed remortgage keeps both lender and tenants satisfied.
- Communicate (But Don’t Overcomplicate)
Legally, you don’t need to notify your tenants about a remortgage unless:
- The new lender requires fresh documentation regarding the tenancy.
- You’re changing letting arrangements (e.g., moving from personal to company ownership).
However, clear communication builds trust. A simple reassurance like:
“We’re updating the mortgage on the property, but nothing changes with your tenancy or rent. This is purely a background financial arrangement.”
…is often all that’s needed to prevent unnecessary worry.
- Keep an Eye on Affordability Rules
When remortgaging, lenders will run affordability stress tests based on rental income. If your current rent doesn’t meet their criteria, they may suggest higher rents.
This doesn’t mean you must immediately increase tenant rent, but it’s worth considering:
- Can you justify a rent increase in line with the market?
- Would a 5-year fixed rate help you pass affordability checks at current rent levels?
- Could you demonstrate “top slicing” (using personal income) to support the application?
👉 The right mortgage product can often allow you to keep tenants at the same rent while still securing a competitive deal.
- Protect Your Tenants During Transitions
Remortgaging is also an opportunity to review your tenant protections:
- Is their deposit properly registered with a government scheme?
- Are your tenancy agreements up to date?
- Have you completed gas, electrical, and EPC checks?
Lenders often ask for evidence of compliance. Ensuring everything is in order not only satisfies them but also reassures tenants of your professionalism.
- Work With a Specialist Broker
Perhaps the biggest mistake landlords make is approaching lenders directly and getting stuck with a product that doesn’t fit their circumstances — or worse, one that forces unnecessary rent increases.
A specialist mortgage broker like NetRent will:
- Identify lenders with flexible affordability rules.
- Help time your remortgage to suit your tenancy cycle.
- Ensure you’re not paying over the odds — protecting both your profits and your tenant relationships.
Final Thoughts
Remortgaging doesn’t have to be stressful — and it shouldn’t cost you good tenants. With the right mortgage strategy, you can:
- Reduce monthly costs
- Release equity to grow your portfolio
- Secure stability with a fixed rate
- Keep tenants happy and avoid unnecessary upheaval
The key is careful planning, clear communication, and expert guidance.
Speak to NetRent Today
At NetRent, we specialise in helping landlords remortgage smoothly and profitably. Whether you’re looking to cut costs, expand your portfolio, or simply protect your tenants, we’ll guide you every step of the way.
📞 Call us today on 01352 721300
🔗 Or request your free consultation here: The Complete Mortgage Solution