UK households told to close windows from 7pm for the next month

Households across the UK are being urged to keep their windows firmly closed from 7pm onwards over the next four weeks.

With temperatures dropping this week following the recent heatwave, Britain is bracing itself for a spell of chillier weather. As autumn approaches, so does spider season, which means house spiders are beginning their migration indoors.

As the evenings start getting darker, these eight-legged intruders begin hunting for cosy spots inside our homes. Specialists are cautioning that it's not merely your typical house spiders to be concerned about. The noble false widow spider (Steatoda nobilis) is growing more prevalent in British homes.

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Whilst bites are uncommon, they can trigger symptoms resembling those of a bee or wasp sting, including pain, swelling, and occasionally, fever.

Alan Reid, a windows specialist at Art Windows and Doors, stresses that the coming four weeks are crucial. "Male house spiders and false widows are on the move, and homes with open windows are at risk of infestation. Now is the time to seal gaps and shut windows before spider season peaks," Alan advises.

By implementing straightforward precautions now, Britons can savour the autumn months without uninvited eight-legged guests crawling into their properties.

How to keep spiders out

You should shut windows during the evening hours, as spiders venture indoors at twilight. Closing windows from 7pm onwards represents the most straightforward protection. It's also recommended to block gaps and cracks, reports the Manchester Evening News.

Check doors, windows, and vents for openings and apply weather stripping or sealant to prevent entry. Use natural deterrents such as peppermint, tea tree, or lavender essential oils mixed with water to repel spiders and spray around potential entry points.

Finally, maintain a clean home, as regular dusting and hoovering eliminates hiding places and food sources.

What to do if you do encounter a false widow spider

Firstly, you should remain calm, as they're not hostile and only bite when threatened. Remove them compassionately using methods such as the "glass and paper" technique to capture and release them outdoors.

In the worst-case scenario, if you do get bitten, most bites cause localised pain and swelling. Clean the area, apply a cold compress, and seek medical advice if symptoms deteriorate.