Selling an HMO isn’t always as straightforward as you’d hope. If your property has been sitting on the market, or you’re struggling to find the right buyer, there may be another option worth exploring before you cut the price again.
At BlueHouse Lettings, we help landlords look at alternative ways to make the most of their properties, with practical letting and property management solutions tailored to their needs. Sometimes, the right plan can make all the difference. This guide helps you work out why your HMO isn’t selling, and what you could do instead.
Why an HMO sits on the market
An HMO is a harder sale than a standard flat or house. Buyers are taking on a licence, a planning position and a set of safety standards as well as the building. When a listing stalls, the cause is usually one of three things.
| Possible cause | What it looks like |
|---|---|
| Price | Plenty of viewings or interest, but no offers, or offers well below your figure. |
| Paperwork | Buyers pull out after their solicitor asks about the licence, lawful use or safety records. |
| The property or tenancies | Condition, layout or the tenants in place put buyers off. |
Ask your agent for feedback from viewings and from any buyers who withdrew. It is the quickest way to see which of the three you are dealing with. If it is price, more time will not fix it. If it is paperwork, you may be able to fix it yourself.
The Brighton points that matter
- Planning. Brighton & Hove City Council’s Article 4 direction covers the whole city. Turning a family house into a small HMO needs planning permission, so evidence that your HMO is lawful is a real selling point.
- The licence. HMO licences are generally not transferable. Other councils tell buyers to apply for their own and ask sellers to notify them of the sale. Confirm the process with Brighton & Hove before you market the property.
- Licensing in your area. Check whether selective licensing or additional HMO licensing applies, and that you hold the right licence. Our HMO licensing guide explains how it works.
One-way door. The council says converting a small HMO back to a family home does not need planning permission, but converting it back to an HMO does. Be sure before you change the use of the property.
If the tenants are in place
Selling with tenants in situ is common, but it narrows your buyers to investors. Selling with vacant possession widens the market, but getting there has changed.
Since 1 May 2026, Section 21 no longer exists. If you want to sell and need tenants to leave, the route is the landlord sale ground (Ground 1A). It needs four months’ notice, cannot be used in the first 12 months of a tenancy, and stops you re-letting the property for 12 months afterwards. A false claim can lead to a penalty of up to £40,000. Our guide to what changed on 1 May explains the detail. In an HMO, check how each tenancy is set up, as that affects the process.
Alternatives to selling now
- Pause and let the property work for you. If the market is slow, a few months of steady rent can be better than a forced sale at a lower price.
- Hand over the management. If the workload is why you want out, a managing agent can find suitable tenants and look after the property day to day. That may remove the main reason for selling.
- Improve what buyers dislike. Tidy the paperwork, fix visible defects and update the safety records. Then relist with a stronger pack.
- Review the letting model. Look at whether the current mix of rooms and rents still suits the property. A different approach may raise the income, or reduce the work.
- Consider a family let. Letting to one household means fewer tenants and less turnover. Remember the one-way planning point above.
The point: selling is a decision, not a deadline. If the property isn’t selling, you have time to work out what would make the next step easier.
What to prepare either way
- Licence details. Dates, conditions and any notices.
- Proof of lawful use. Your solicitor can advise what evidence applies.
- Safety certificates. Gas, electrical and fire safety records.
- Income and costs. A clear picture of rent, voids and running costs helps you compare selling with keeping.
- Tenancy information. Start dates, rents and tenancy types for each room.
Money and tax matter here too. Selling can create a tax bill, and the best route depends on your finances. Speak to an accountant before you decide. We cannot give tax advice.
If you read our earlier guide to selling your HMO and the options before you list, this post goes further into why a sale stalls. You can see how we help on our landlord services page.
HMO not selling?
Tell us about the property and what you want from it. We’ll help you look at the options.
Talk to usPlanning points are from Brighton & Hove City Council’s guidance on planning permission for houses in multiple occupation, current as of October 2026. The Ground 1A conditions are from legal commentary on the Renters’ Rights Act. The point that HMO licences are not transferable comes from other councils’ published guidance, so confirm Brighton & Hove’s own procedure with the council. This is general information, not legal, tax or financial advice. Please take professional advice before selling or changing the use of a property.