Holiday home owners are facing an early surge in ant infestations this year, with experts warning that properties left unprotected could suffer significant financial and reputational damage. As the Easter booking season begins, the risk of pest-related issues is heightened, particularly for properties that have remained empty over winter.

Early spike in ant activity

Data from Schofields Insurance reveals a 31% year-on-year increase in pest-related searches, indicating that ant sightings are occurring earlier in 2026 than in previous years. This early activity coincides with the start of the Great British Staycation season, when holiday homes begin to welcome guests. Properties that have been unoccupied during the winter months are especially vulnerable, as foraging worker ants search for new food sources just as visitors arrive with Easter treats and groceries.

The financial implications of infestations

Phil Schofield of Schofields Insurance highlights the severe consequences an ant infestation can have for holiday home hosts. “In the age of instant online feedback, an ant infestation is a financial catastrophe for a host,” he warns. Under the Supply of Goods and Services Act, guests may be entitled to significant refunds if a property is considered “not of a reasonable standard.” Furthermore, a single negative review mentioning pests can drastically reduce a listing’s occupancy rate for the entire summer season, compounding the financial impact.

Preventative measures for holiday home owners

Schofields Insurance advises holiday home owners to take immediate steps to ant-proof their properties. Maintaining cleanliness is essential, but during ant season, standard cleaning may not suffice. They recommend a “vinegar reset” between bookings, especially after messy guests, using a 50/50 vinegar and water mixture on all hard surfaces. This helps neutralise pheromone trails left by scout ants, which can attract more ants even if only one has been spotted.

Cleaners should pay particular attention to areas around kitchen appliances such as toasters and microwaves, where hidden crumbs often attract ants. Additionally, any welcome packs containing sugar, tea, or biscuits should be stored in airtight glass or heavy plastic containers, or kept in the fridge, as cardboard packaging is easily breached by ants.

During the peak infestation period, which extends from early spring through to the end of summer, owners may also consider informing guests about their role in maintaining cleanliness to prevent infestations. Providing secure pantry areas can help encourage this responsibility.

Property managers are also advised to inspect for “land bridges” such as overhanging branches or overgrown shrubs touching exterior walls, which can provide ants with easy access. Bins should be kept away from property walls where possible, as they can attract colonies closer to buildings.

What this means for landlords

For landlords and letting agents managing holiday homes, the early onset of ant infestations presents a clear risk that requires proactive management. Ensuring properties are thoroughly cleaned and pest-proofed before guest arrivals is essential to avoid costly refund claims and negative reviews. Regular property inspections and clear communication with guests about maintaining cleanliness can help mitigate infestation risks and protect the property’s reputation throughout the busy summer season.

Schofields Insurance, a Lloyd’s of London Coverholder, specialises in insurance for thousands of holiday homeowners across the UK, providing expert advice and support to manage these emerging challenges.

Source: Based on reporting from Property118

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