Every summer, millions of flying ants swarm around the UK. Flying ants — also known as swarmers or alates — are not harmful, however, their constant swarming on 'flying ant day' can be irritating.

Every summer, millions of flying ants take to the skies to mate in the air and establish new colonies. It has been dubbed Flying Ant Day and it wreaks havoc on Brits forced to swat away amorous swarms ...