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Brits Shocked by Unexpected Insect Infestations in Their Homes
19 Oct
Summary
- Brits reporting swarms of fruit flies, harlequin ladybirds, and other insects in their homes
- Homeowners "petrified" by hundreds of ladybirds crawling on walls and windows
- Experts provide tips to manage and prevent insect infestations in the home

In the weeks leading up to October 19th, 2025, many Brits have been surprised to find their homes overrun by unexpected insect infestations. Last week, several people reported dealing with swarms of fruit flies in their kitchens, with one user complaining that their fruit fly traps were all full.
Earlier this month, homeowners were left "petrified" after discovering hundreds of harlequin ladybirds "crawling" on their walls, windows, and throughout their living spaces. One TikTok user described their house as "literally crawling" with the insects.
While insects are often associated with the warmer summer months, these autumn invasions have caught many Brits off guard. Experts explain that the insects are seeking warmth, food, and shelter as the weather turns colder. Ants may be attracted to crumbs and spills, while clothes moths target natural fibers like wool and cashmere. Slugs and spiders also often venture indoors during this time of year.
To manage these unwanted guests, homeowners are advised to seal up food sources, use natural deterrents like citrus or clove oil, and carefully remove any infestations without harming the insects. With the right precautions, Brits can hopefully keep their homes bug-free as winter approaches.