Follow the trail, don't wipe it
The scent trail gets stronger each time a worker repeats the same trip to food and back, so leaving a line alone only makes it busier over time, whether that's near Enfield Town, where the Georgian market-town core around the New River and the town centre, or elsewhere in the borough. Tracking where the trail leads reveals the colony's location, whereas cleaning it off only prompts a fresh trail to be laid, whether that's near Enfield Town, where the Georgian market-town core around the New River and the town centre, or elsewhere in the borough.
Find the entry point first
Pick a warm, calm point in the day when activity peaks, and simply watch the trail rather than disturbing it as it leads away from the food source, as anyone near Palmers Green will recognise, where 1930s suburban semis and Victorian terraces along the Green Lanes shopping stretch. A gap at a patio door threshold, pipework entering the kitchen, or the edge of a window frame are the usual routes - mark whichever it turns out to be.
The semis around Southgate and Winchmore Hill
The interwar semis spreading out from Southgate, and the larger Edwardian and 1930s houses around Winchmore Hill, typically come with proper gardens, and a patio built against a rear extension offers a colony exactly the warm, dry conditions it looks for. The nest itself can sit well away from the house, under a path or at the base of a garden wall.
Terraces around Edmonton and Palmers Green
Where gardens are smaller, in the terraces around Edmonton and along the Green Lanes stretch through Palmers Green, a nest is more often found tight against the rear wall of the house or under a short run of paving close to the door.
What to leave alone for now
- Spraying the trail, which kills the foragers and leaves the colony intact
- Pouring boiling water into paving, which can damage mortar and rarely reaches the queen
- Filling the entry gap before the nest is dealt with, which sends the ants to a new gap
- Scattering powders along the trail, which can split a colony into several smaller ones
Closing the way in afterwards
Once the colony has been cleared, go back and seal just the gaps the ants were actually using, whether that's a threshold, a pipe hole or a crack in the mortar, true near Edmonton too, where denser Victorian terraces and flats near Edmonton Green. Keep weep holes and air bricks open, blocking them as well only creates a damp problem inside the wall, just as near Palmers Green, where 1930s suburban semis and Victorian terraces along the Green Lanes shopping stretch.
Booking ant control in Enfield
Ant control in Enfield runs £190 for a flat and £220 for a house, and because around Ponders End, where the industrial edge of the borough, it helps to say roughly whereabouts in the garden the nest might be when you book ant control, with the rest on the Enfield ant control page.
