Rat Control in Student Flats and HMOs in Aberdeen

Aberdeen's large student population and high concentration of HMOs — particularly in Old Aberdeen, Hillhead, Rosemount, and the city centre — create conditions that are unusually favourable for rats and mice. High turnover of tenants, shared kitchens, and older Victorian and Edwardian stonework all contribute to a persistent rodent problem that affects landlords, letting agents, and students alike.

Why Student Flats and HMOs Are Particularly Vulnerable

Several factors combine to make student accommodation and HMOs a higher-risk environment for rodent infestations:

• High tenant turnover: Rodents often move in during void periods between tenancies when properties are quiet and undisturbed. By the time new tenants arrive, an infestation can already be established.
• Shared kitchens: Food left out, bins not emptied regularly, and crumbs accumulating behind appliances all provide a reliable food source for rats and mice.
• Older building stock: Much of Aberdeen's HMO housing is in older granite tenements with ageing drainage systems, gaps around pipework, and deteriorating pointing — all of which provide easy access routes for rodents.
• Proximity to the city centre: Aberdeen's city centre and harbour area have a well-documented rodent population that exploits the drainage infrastructure. Properties in Torry, Woodside, and the city centre are particularly exposed.
• Delayed reporting: Students may be reluctant to report a pest problem to their landlord, or may not recognise the early signs, allowing infestations to grow before treatment begins.

Signs of Rats or Mice in a Student Flat

The earlier a rodent infestation is identified, the easier and less costly it is to treat. Tenants and landlords should look out for:

• Small dark droppings — rice-sized for mice, larger capsule-shaped pellets for rats — near food storage, skirting boards, or under kitchen units
• Gnaw marks on food packaging, cables, skirting boards, or wooden furniture
• Scratching or scurrying sounds in walls, ceilings, or under floorboards, particularly at night
• Greasy rub marks along walls or at the base of skirting boards where rodents repeatedly travel the same route
• A persistent musty or ammonia-like smell, particularly in enclosed spaces such as under kitchen units or in cupboards
• Shredded paper, insulation, or fabric in hidden corners — signs of nesting activity

If you spot any of these signs, do not attempt to block entry points yourself before treatment. Sealing gaps while an active infestation is present can displace rodents into other parts of the building, making the problem harder to resolve. Contact a professional pest controller immediately.

Landlord Responsibilities for Pest Control in Aberdeen HMOs

Under Scottish tenancy law and HMO licensing conditions, landlords have a legal obligation to ensure their properties are free from pest infestations. Aberdeen City Council's HMO licensing requirements include maintaining properties in a condition that does not attract or harbour pests. Failure to address a reported rodent infestation promptly can result in:

• Complaints to Aberdeen City Council's Environmental Health department
• Potential HMO licence review or revocation
• Rent withholding or repair notices under the Housing (Scotland) Act
• Reputational damage and difficulty attracting future tenants

Landlords and letting agents who act quickly when a rodent problem is reported — and who have a documented pest control programme in place — are in a much stronger position both legally and practically. Pest King works regularly with Aberdeen landlords and letting agents to provide rapid response treatments and ongoing monitoring contracts for HMO portfolios.

How Pest King Treats Rodent Infestations in Aberdeen Student Accommodation

Our approach to rodent control in student flats and HMOs is thorough, discreet, and designed to minimise disruption to tenants:

1. Full survey: We inspect the property to identify entry points, activity signs, nesting sites, and the extent of the infestation. In HMOs, we check communal areas, kitchens, and roof spaces as well as individual rooms.
2. Targeted treatment: We use professional-grade rodenticides and traps placed in tamper-resistant bait stations, positioned away from areas accessible to tenants. All products comply with CRRU Code of Best Practice.
3. Follow-up visits: We return to check bait uptake, replenish preparations, and confirm the infestation is being controlled. Most treatments require two to three visits.
4. Proofing advice: Once the infestation is cleared, we advise on sealing entry points — gaps around pipework, deteriorating pointing, gaps under doors — to prevent re-entry.
5. Documentation: We provide written service reports for every visit, which landlords can retain for compliance purposes.

Preventing Rodent Problems in Student Accommodation

While professional treatment is the only reliable way to resolve an active infestation, there are practical steps landlords and tenants can take to reduce the risk:

• Store food in sealed containers — never leave food out on worktops overnight
• Empty bins regularly and use bins with tight-fitting lids
• Clean behind and under kitchen appliances regularly
• Report any gaps around pipework, cables, or at the base of walls to the landlord promptly
• Keep communal areas tidy and free from clutter that could provide nesting material
• Carry out a pest inspection between tenancies, particularly if the property has been empty for more than a few weeks

Areas of Aberdeen Most Affected

We receive the highest volume of rodent call-outs from student and HMO properties in Old Aberdeen and Hillhead (near the university campuses), the city centre, Rosemount, Torry, and Woodside. If you are a landlord or letting agent managing properties in these areas, a proactive pest management programme is strongly advisable.