Dealing with Ants: Tips and Tricks from London Pest Control Experts

Ants are a common problem for many London residents, especially during the warmer months. While these tiny insects may not pose significant health risks, they can be a nuisance and can even cause structural damage if left unchecked. Fortunately, pest control experts from across the city have shared their top tips and tricks for dealing with ant infestations.

  1. Identify the Ant Species

The first step in addressing an ant problem is to identify the species of ant you are dealing with. The most common ant species found in London homes are the black garden ant (Lasius niger) and the Pharaoh ant (Monomorium pharaonis). Each species has unique behaviours and nesting habits, so knowing which type you have is crucial for effective control.

  1. Block Entry Points

To prevent ants from entering your home, make sure to seal gaps and cracks around doors, windows, and utility lines. Use caulk or expandable foam to fill these openings. Also, keep your home clean and free of food debris, which can attract ants.

  1. Natural Ant Repellents

Some natural substances can help repel ants without the use of chemicals. For example, placing cucumber peels, lemon juice, or vinegar near entry points can deter ants. Additionally, try sprinkling a barrier of cinnamon, black pepper, or diatomaceous earth around the perimeter of your home or garden to discourage ants from crossing.

  1. Bait Stations

Bait stations are an effective way to control ants, as they contain a slow-acting poison that ants carry back to their colony. Place bait stations near the ants’ entry points and along their trails. Monitor the stations and replace them as needed. Be sure to keep bait stations out of reach of children and pets.

  1. Keep Your Home Clean

One of the main reasons ants invade homes is to find food. Maintain a clean home by wiping down surfaces, storing food in airtight containers, and regularly sweeping and vacuuming floors. Also, keep pet food dishes clean and avoid leaving food out overnight.

  1. Control Outdoor Ant Nests

To prevent ants from entering your home, take care of outdoor nests. You can pour boiling water on the nest or use a commercial ant killer. Be cautious when handling chemicals and follow the product instructions closely. If you have a persistent ant problem, consider consulting a professional pest control service.

  1. Professional Pest Control Services

Sometimes, DIY methods may not be enough to solve a severe ant infestation. In these cases, it’s best to call in the experts. London pest control professionals can assess the situation and provide tailored solutions, including the use of more potent treatments or specialized equipment.


Dealing with ants can be a frustrating experience, but with the right approach and persistence, you can reclaim your home from these tiny invaders. By following these tips and tricks from London pest control experts, you’ll be well on your way to enjoying an ant-free living space. Remember, if you’re ever in doubt or struggling to manage an infestation, it’s always best to consult a professional ant pest control service.