Spiders

The False Widow spider, related to but less venomous than the Black Widow, is not particularly aggressive but can still bite if provoked. Although its bite can cause discomfort and illness in children, serious symptoms in adults are rare. This spider is becoming more common in the UK, adapting well to the climate and establishing a presence in various regions.

In appearance, the female False Widow resembles the Black Widow, though it lacks the distinctive red hourglass marking. Adult females are shiny black and globular, measuring 10-15mm, while males are smaller, at 3-6mm. Immature females have pale chevron markings and a white band, which fades as they mature, leaving the abdomen predominantly black with a red band.

If you encounter a False Widow spider or suspect an infestation, avoid direct contact. These spiders, while generally not dangerous, should not be handled without proper precautions to prevent potential bites and discomfort.

Spiders are most likely to invade your home during autumn as they seek a warm place to spend the winter. Generally, the best approach is to leave them alone, as most spider infestations are merely a nuisance, particularly due to their webs. However, for those with a genuine fear of spiders, this can be quite challenging. In some cases, spiders, such as the False Widow, can present more serious issues due to their bites, which may cause reactions in certain individuals.

To effectively manage spider populations, it’s crucial to limit their food sources. This means removing dead insects like flies, woodlice, millipedes, and centipedes from your home. Regular vacuuming is essential, especially in high and low areas, including sheltered spots behind furniture, under worktops, and in cupboards. Additionally, removing visible webs regularly will help reduce spider presence.

Another important step is sealing gaps around your home. Fill in spaces in walls, around pipework, and under doors to prevent spiders from entering. Also, removing potential shelters such as firewood piles, garden bags, compost piles, and general clutter near your property can discourage spiders from setting up residences close to your home. Furthermore, adjust the lighting to make it less attractive to the insects that spiders feed on.