Landlord Pest Control Responsibility: Who Pays in a Rented Property?

One of the most common questions we receive is: “I’m renting — who’s responsible for dealing with the pest problem?” The answer depends on the circumstances, but the starting point under UK law is that landlords bear most of the responsibility.

The Legal Position

The Landlord and Tenant Act 1985 requires landlords to keep a property in a state fit for human habitation. Section 10 of the Act specifically includes freedom from vermin (rats, mice, insects) as a condition of habitability.

The Housing Act 2004 and associated Housing Health and Safety Rating System (HHSRS) identifies pests as a hazard that environmental health officers can take action against.

In practice, this means: if a property has a pre-existing pest problem at the start of a tenancy, or develops one due to the structure or condition of the building, the landlord is responsible for resolving it.

When Is the Tenant Responsible?

Tenants can be held responsible if:

• The infestation was caused by the tenant’s own behaviour — for example, storing food unsafely, failing to dispose of waste properly, or bringing in second-hand furniture known to have a pest problem
• The tenancy agreement specifically places pest control responsibility on the tenant (though such clauses have limited enforceability if the infestation is structural)
• The tenant delayed reporting the problem, allowing it to worsen

If you’re unsure whether you or your landlord is responsible, document the infestation thoroughly (photos, dates, pest droppings, damage) before taking action.

Steps for Tenants

1. Report in writing. Contact your landlord by email or letter (not just phone call) so there’s a record. Describe the infestation, when you first noticed it, and ask for a response within 14 days.

2. Give a reasonable time to respond. For minor infestations, 14–21 days is typically reasonable. For severe problems (active rat infestation, visible cockroaches), request urgent attendance.

3. Escalate if there’s no response. If your landlord doesn’t respond or refuses to act:

• Contact your local council’s environmental health department — they have statutory powers to require landlords to act
• Contact a letting agent (if applicable) to put the issue on record
• Seek advice from Citizens Advice or Shelter on next steps

4. Don’t withhold rent. Withholding rent over a maintenance issue can put you in breach of contract and complicate any legal case you’re building. Keep paying rent while pursuing the issue through proper channels.

Can a Tenant Arrange Treatment and Deduct the Cost?

In some circumstances, yes — but this must be done carefully and should follow legal advice. The general principle is “repair and deduct”: where a landlord has unreasonably refused or ignored a repair obligation, a tenant may be able to arrange repairs and deduct the reasonable cost from rent.

However, this should only be done after giving the landlord a reasonable opportunity to act and following the correct legal process. Doing it informally or prematurely can backfire.

For Landlords: Your Obligations

If you’re a landlord and your tenant has reported a pest problem, prompt action is in your interest. Unresolved infestations:

• Spread to neighbouring properties (your liability grows)
• Cause structural damage (gnawing, burrowing)
• Create grounds for compensation claims
• Trigger enforcement action from environmental health

A professional treatment from a BPCA-accredited company with documented receipts demonstrates you’ve met your duty of care. This documentation is also useful if the situation is later disputed.

We work with landlords across London on both individual treatment bookings and ongoing pest management contracts. We provide full treatment records suitable for EHO inspection and can attend properties directly on behalf of landlords. Request a quote online to discuss your requirements.

For HMOs and Blocks of Flats

Houses in multiple occupation (HMOs) have additional requirements under the Management of Houses in Multiple Occupation (England) Regulations 2006. Managers of HMOs are specifically required to take steps to control and prevent pests.

For blocks of flats, responsibility for common areas (communal hallways, shared roof space, gardens) lies with the freeholder or managing agent. Individual flat owners or tenants are responsible for their own units — but coordinated treatment across multiple units is often the only effective approach.

Get Help Now

If you’re a tenant dealing with a pest infestation and your landlord isn’t acting, or if you’re a landlord who needs to demonstrate you’ve met your obligations, request a quote online. We can attend the same day in most cases across all 33 London boroughs.