Why disputes are rising in HMOs and shared rentals, and what tenants, landlords and agents must understand now
Cleaning of shared flats on the termination of a tenancy is a prominent reason for dispute, as few issues in the London rental market attract controversy as much. In standard flats, particularly HMOs (Houses in Multiple Occupation), disputes over who cleans, who pays and who loses their deposit have become commonplace. Such disputes have increased in recent years, which makes it a matter of concern for both tenants and property owners.
Rents have been higher than ever; tenants are shifting more often and landlords are being stricter with their tenants. Now, end-of-tenancy cleaning is no longer a trivial aspect. It is a legal, financial and relationship hotspot.
This paper will examine the reasons behind the high rate of cleaning disputes in shared rentals, what the law stipulates regarding the matter and how much more expensive ignoring the situation may be for tenants and landlords than they might have anticipated.
London now has over one million people living in shared accommodation, according to UK housing data. HMOs, properties rented by three or more unrelated tenants sharing facilities, make up a significant portion of the private rental sector.
Several trends have collided:
The result? Cleaning has become one of the most contentious issues in London at the end of a tenancy.
Under UK tenancy law, the principle is clear:
A property must be returned in the same condition of cleanliness as at check-in, allowing for fair wear and tear.
In practice, this means:
In shared flats, this responsibility is usually joint, not individual.
Cleaning disputes rarely arise from ignorance. They arise from misaligned responsibility.
1. The “Someone Else Will Do It” Effect
Shared kitchens and bathrooms belong to everyone, and no one. When move-out day arrives, assumptions take the place of agreements.
2. Uneven Use, Shared Liability
One tenant cooks daily. Another rarely uses the kitchen. At check-out, both faces are deducted if the oven is greasy.
3. Staggered Move-Outs
One tenant leaves early and cleans their room only. Months later, the final inspection fails, and the entire deposit is affected.
4. HMO Inspections Are Stricter
HMOs are subject to higher standards of safety and hygiene. Cleaning failures are more visible and less tolerated.
The Financial Risk: Why Cleaning Disputes Cost More Than Cleaning
Data from tenancy deposit schemes shows that cleaning is consistently among the top three causes of deposit deductions.
Typical costs:
In many cases, tenants attempt to save money but end up losing more.
When asked why these disputes have intensified, Zain Ahmed at Clean Genius London offered a candid explanation:
We’re seeing far more shared flats than ever before, and the biggest issue isn’t dirt; it’s unclear responsibility. Tenants often don’t realise that landlords assess the property as a whole, not room by room.
He added:
In HMOs, especially, one missed area, such as an oven, a bathroom seal, or a carpet edge, can trigger deductions for everyone. Professional cleaning isn’t about perfection; it’s about evidence.
That evidence, including invoices, before-and-after photos and compliance with inventory reports, increasingly determines who wins deposit disputes.
Landlords face their own pressures:
A poorly cleaned flat delays re-letting. Agents, in turn, are incentivised to flag even minor issues at checkout. Cleaning, therefore, is no longer cosmetic. It is commercial risk management.
Experienced renters now approach cleaning strategically:
These steps cost less than disputes, financially and emotionally.
London’s rental market is becoming more regulated, more competitive and less forgiving. Deposit adjudicators rely on evidence, not intentions. Shared flats amplify risk because responsibility is shared, but behaviour is not.
As tenancies shorten and mobility increases, end-of-tenancy cleaning is no longer an optional risk. It is a predictable pressure point.
Shared living is not going away. If anything, it will become more common. But the rules around it are tightening.
The future belongs to tenants and landlords who view cleaning as an integral part of the tenancy lifecycle, not an afterthought.
Professional cleaning is no longer about convenience. It is about clarity, compliance and closure.
If you live in or manage a shared flat or HMO in London, the most effective way to address cleaning responsibilities is before they become a dispute.
Speak to experienced professionals who understand shared rentals, HMO standards and deposit protection expectations. It is often the simplest way to protect everyone involved.
A Quick Query
Who is responsible for cleaning at the end of a tenancy in a shared flat?
All tenants are usually jointly responsible for returning the property to its original level of cleanliness.
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Frequently Asked Questions: Shared Flats & End-of-Tenancy Cleaning (London)
Who is responsible for cleaning at the end of a shared tenancy?
All tenants are typically jointly responsible for returning the property to its original cleanliness standard at check-in.
Can one tenant be charged for everyone’s cleaning issues?
No, landlords typically deduct cleaning costs from the whole deposit under joint tenancy agreements.
Do landlords require professional end-of-tenancy cleaning?
Landlords cannot force cleaners, but they can legally require the same professional cleaning standard as that specified at check-in.
What areas cause the most deposit disputes in shared flats?
Shared kitchens, ovens, bathrooms, carpets and rubbish areas are the most common sources of disputes in end-of-tenancy cleaning.
Are HMOs inspected more strictly for cleanliness?
Yes, HMOs face stricter hygiene standards, and cleaning failures are more likely to trigger deposit deductions.
Can DIY cleaning prevent deposit deductions?
Yes, but only if DIY cleaning matches professional standards documented in the original inventory report.
What happens if one tenant moves out earlier?
Remaining tenants usually remain jointly liable for final cleaning and any related deposit deductions.
8. How can shared flat tenants avoid cleaning disputes?
Agree on responsibilities early, document cleaning and arrange professional end-of-tenancy cleaning before checkout.
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