Best Ant Killers in the UK

If you're looking for effective traps that would serve as permanent prevention from pest invasion both indoors and outdoors, the Ant Stop! pack can hit that sweet spot! In the box, you'll get 2 ant bait stations that can be used just about anywhere to ensure a pest-free living environment, be it your house, garden, or even vehicle. The baits leave no sticky residue, no hazardous poisons, no strong smell.

Each ant bait contains 0.05% Fipronil along with the food attractants to trap ants. And when an ant eats a bit, it doesn’t die at once but goes back to its nest, leaving traces behind and thus, making the trail more accessible for other pests. In other words, the poison has a delay action that lets foraging ants take the bait back to their mound and share with others, i.e., contaminate the entire colony. And it’s common knowledge - when the queen dies, all her swarm die too.

On average, the Ant Stop! needs from 3 to 6 days to destroy the whole nest. And what is great, each station works within 3 months after installation, serving as a preventive measure. Another thing we like about it is the fact that it targets the most common types of ants. So, if you’re not sure what species are lurking in your place, the Ant Stop! will stop them all.

Produced by one of the leading manufacturers in the industry, the Maxforce Ln Ant Killer is an unbelievably fast, quick and effective solution to tackle serious infestations. It has been specifically formulated to control black ants, so each bait contains some sugar and honey (combined with 0.05% Imidacloprid) to attract them and encourage to take some bits of poison back to the colony.

Even if ants ignore the traps placed on their route within the first days, eventually they’ll begin to explore the stations and, after a while, the baits will become their only destination. Generally, you can expect the full colony eradication within 7-14 days after installation. What is nice, the traps are suitable for both indoor and outdoor use, homes and industrial premises. For the most effective results, it’s better to place the Maxforce bait stations right next to ant nests. Yet, if you can’t find them, apply from 1 to 4 traps per every 5 square metres. Under normal conditions, bait stations last for a couple of months without a need to be replaced.

The Vitax Nippon Ant Powder is one more versatile solution for removing ants, cockroaches, wasps, beetles, earwigs, silverfish, woodlice and other crawling insects from your place. It’s intended for use both indoors and outdoors, yet take note that it’s a rather strong solution that requires you to exclude pets and children from the treated areas.

When applied to ant nests, it’s better to open them up, dust well and tread down. You can also dust along the paths where ants typically run, crevices, doorsteps, window frames and other similar places where they are likely to invade. For crawling insects, you should apply the powder along the cracks and other entry points. And for wasps, it’s better to dust right into their nests or piles at the entrance.

Since this ant killing powder is formulated with Permethrin as the main ingredient, it mustn’t be used on soft furnishings and other elements of decor that might soak in the poison.

If you’re a massive arachnophobe looking for an immediate solution to kill spiders, ants, and other nasties as soon as you see them, the Rentokil Insectrol Insect Killer is here for you. This miraculous spray can "save you" on many occasions when the insects appear right in front of you. Unbelievably, it takes just a few seconds to kill the insects lurking inside your house.

The liquid formula contains Permethrin and D-alethic, making the spray capable of killing ants, fleas, cockroaches, earwigs, spiders, bedbugs, and other crawling insects on contact. It shouldn’t come as a surprise that this strong product can be hazardous to humans and animals. So, you should apply it carefully and avoid using it in rooms with kids or pets. Also, it has a rather pungent smell, so it’s better to ventilate rooms after using it.

That being said, if you don’t mind all those precautions and need a super-powerful solution to pest problems, the Rentokil is the thing that can save you. It may not be the most humane product but it's really effective and handy to have around.

One bottle contains 250 ml of aerosol, but the manufacturer also offers the packs of 2 or 3 bottles. For the best results, you can get a bundle with insect-killing foggers by the same brand.

Karlsten is a reputable UK manufacturer that stands behind each of its products and assures their highest quality. After meticulous research, the brand has come up with one of the best ant killing sprays available for sale nowadays. It's a fully HSE-approved product that is able to provide quick, easy, and long-lasting pest control.

Made with the powerful cypermethrin chemical, the Karlsten ant destroyer kills insects on contact, leaving them no chance to survive. And despite the strong formulation, this immediate solution neither has harmful side effects on humans nor leaves stains on the furniture and other surfaces. That's why it can be safely used both indoors and outdoors.

Another benefit is that the Karlsten bug and insect destroyer acts not only as a temporary solution but also as a preventative measure from further ant invasions. It creates a strong invisible barrier that deters flying nasties for up to 6 weeks after the initial spraying, a unique feature typically not found in similar products.

So, if you'd like to get not only a fast-acting but also long-lasting solution to ant problems, the Karlsten Killer spray may be exactly what you need. Vigorously tested by the UK health and safety organisation, it's a high-quality British-made insecticide that kills fast and keeps ants out for a long while.