Swarms of flying ants are not cause for alarm for householders in Wales, say experts at British Pest Control Association.

Ants will take wing to mate for a short period of time in July or August – known as flying ant season. Young queens will emerge from the nest and take flight in a bid to mate with males from other colonies.

Flying ant season isn’t necessarily a cause for concern. However, if you have ants in your garden or near to your home, it is sensible to keep a close eye on them and make sure they don’t make their way indoors.

They are highly organised social insects that are attracted to sweet foodstuffs and may invade buildings in search of food.