THERE has been a seasonal rise in sightings of venomous false black widow spiders this month.

The seasonal spike is likely to be caused by males in search of a mate, a national trade body has said.

The British Pest Control Association (BPCA) has said that requests for the false widow pests tend to hit a peak in October.

False widows are venomous and their bites have been compared to wasp stings, but issues arising from spider bites are more likely to be the result of a secondary infection, than the bite itself.

Natalie Bungay, technical and compliance manager at BPCA, said: “Requests for false widow pest control call-outs tend to peak in October.

“The spiders increase in numbers during warmer months, but in late summer and autumn they may become particularly conspicuous as the males wander more extensively in search of a mate.

“False widow spiders are not aggressive and will not launch an unprovoked attack on people.”

As a result BPCA, is urging people to avoid contact with the spiders, but not to panic if they spot one in their home.

The spiders are not aggressive, but may bite if there is accidental contact. They are usually sited at least 1.5m off the ground.

Their webs are a loose tangle of threads with a tube of silk in one corner leading into a crevice where the spider will hide during the day. The webs are typically found around window and door frames as well as in eaves, porches and conservatories.

Natalie added: “If you’re concerned about spiders in your home, seek advice from a pest management professional.

“You can remove a spider from your home by putting a small carton or glass over it and sliding a piece of card between the opening and the surface. You can also use a vacuum cleaner to remove spiders and their webs if you don’t want to get too close.

“However, if you’re unsure of the species, or don’t feel confident to tackle the issue yourself, get in touch with a BPCA member.”

BPCA members are trained, experienced professionals with access to a range of specialist products not available to the public.

To find a professional pest controller, visit: bpca.org.uk/find.