What is an HMO Conversion?
An HMO (House in Multiple Occupation) is a property rented out by three or more unrelated tenants who share facilities such as the kitchen or bathroom. Converting a house into an HMO often involves layout changes, upgraded fire safety, and planning approval.
This guide explains the process, risks, and benefits so you can make an informed decision—and understand how Studio Tashkeel supports you throughout.
Why convert to an HMO?
- Higher rental yields – Often significantly more than a single let.
- Strong demand – Especially in university towns, city centres, or areas with working professionals.
- Flexible income model – Void periods are spread across multiple tenancies.
What’s involved in the conversion process?
Before any works begin:
- Measured Survey – We assess the current layout, dimensions, and structure.
- Feasibility Review – We check whether the property meets HMO space standards and local licensing policy.
- Planning Advice – Depending on location, you may need planning permission for change of use (e.g. C3 to C4 or Sui Generis).
During design and application:
- We prepare:
- Layout Plans showing room sizes, fire routes, bin/bike storage
- Planning Application or Lawful Development Certificate (if applicable)
- Building Regulations Drawings for construction and licensing compliance
- We coordinate with fire engineers or Approved Inspectors if required
Will I need planning permission?
This depends on:
- How many tenants you’re housing
- Whether the area is in an Article 4 Directive zone (restricts permitted development rights)
- Whether you’re creating a Large HMO (7+ occupants), which always needs full planning permission
We advise you clearly on the correct route based on your address and project size.
What are the key compliance risks?
If not designed properly, your HMO could:
- Breach minimum room size standards
- Fail licensing or Building Control
- Be refused planning if local policy restricts HMOs
We handle compliance from day one—so you don’t end up doing expensive remedial work later.
How long does it take?
Typical timeline from appointment to construction start:
- Survey + Design: 2–3 weeks
- Planning Approval (if required): 8–10 weeks
- Building Regs & Contractor Ready Pack: 1–2 weeks
- On-site works: Variable (typically 6–12 weeks for moderate HMO conversions)
What if my application is refused?
We’ll:
- Review the decision with you
- Explore alternative layouts or fallback strategies (e.g. resubmit as a Class C3)
- Advise on potential appeal, redesign, or exit options
Summary
HMO conversions can unlock serious rental income—but only if done right.
Studio Tashkeel brings together planning strategy, compliance, and design clarity to ensure your HMO project is legally sound, tenant-safe, and commercially strong.
From concept to consent—and beyond.
🚀 Ready to Take the Next Step with Your Property?
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