Categories: Case study | Case study hmo mortgage guides
Case studyHow we helped a landlord avoid a common HMO mortgage issue, before it happened
A landlord came to us looking to secure an HMO mortgage to buy a property through a limited company. To increase the rental income, the client was considering dividing the lounge to create an additional bedroom.
While this may have improved the expected yield, it created a mortgage issue.
Where significant works are planned to a room intended to be let, lenders will usually not include that room in the rental assessment while the works are being carried out during the mortgage term. This can affect affordability and may also raise concerns around the property’s suitability and resaleability.
Because we reviewed the client’s plans early, we were able to advise them before any works were carried out. The client decided not to proceed with the alteration, keeping the property within lender expectations and avoiding a potential issue with the mortgage application.
The HMO licence was not yet in place, but this was manageable, as lenders typically allow license applications to be submitted within 30-60 days of completion.
Speak to a specialist HMO mortgage broker about your investment.
The challenge
The main issue was the proposed layout change.
The client planned to divide the lounge to create another bedroom. Although that could have increased rental income, it would also have meant carrying out works to a room that was intended to be let.
This could have affected:
- the rental income used for affordability
- the lender’s view of the property layout
- the suitability of the property as HMO security
- the range of lenders available
A short-term or bridging finance option may have been more suitable if the client wanted to complete the works before moving to a term mortgage, but they did not want to pursue that route.
Our approach
We reviewed the client’s plans before the application progressed and identified the issue early.
We explained that dividing the lounge could create problem due to the impact on the affordability calculation, by putting the room out of action. We emphasised that keeping the property within lender expectations would give the client a better route to funding.
The client decided not to make the alteration.
Applying for an HMO mortgage through a limited company is commonplace, so we otherwise had plenty of lender choice and could secure the client a really competitive deal.
The result
The client avoided making a change that could have restricted their mortgage options or affected affordability.
By reviewing the plans early, we helped the client keep the property structure lender-friendly and move forward with a more suitable HMO mortgage application through their limited company.
Why this matters for landlords and investors
When buying or converting an HMO, it is important to understand how lenders will assess the property before making layout changes.
An extra bedroom may improve yield on paper, but if the works affect affordability, licensing, layout or resaleability, it can make the mortgage harder to place.
This case shows the value of getting specialist advice early — before committing to changes that could create problems later.
We can help with:
- Bridging loans for property renovations
- HMO mortgages on properties of any size
- Limited company applications
- Rental income and affordability assessments
- Specialist landlord mortgage advice
Speak to a specialist HMO mortgage broker
If you are considering buying a property to let as an HMO, or need help remortgaging an existing HMO, call our team on the number above, or enquire online for a call back.