Kennington's Georgian terraces are among the oldest domestic stock in south London, and their original drainage is the recurring theme — shallow brick runs with frequent defects, shared between houses. Rodents entering through a cracked drain under one property will surface in its neighbours, which is why we survey drainage here before treating.
Ants in Kennington
Multiple ant species including Garden ants, Pharaoh ants, and Ghost ants form massive colonies across London. For a full breakdown of the species, the health risks and every treatment option, see our ants guide — or browse everything we treat across Lambeth.
Why Kennington sees them
- Original brick drainage with frequent defects
- Drain runs shared between adjoining houses
- Estate refuse chutes and communal stores
- Oval and park land adjoining residential streets
Signs to look for
- Ant trails leading to food sources
- Small piles of soil/debris
- Live ants in kitchen areas
- Sweet/musty odors
- Winged ants during mating season
How we treat ants here
Professional baiting systems targeting entire colonies with delayed-action insecticides
Properties in Kennington are typically georgian terraces, post-war estate blocks, converted flats, which shapes how we approach access and proofing. Every treatment includes a follow-up visit and a written prevention plan.
Areas we cover
Other pests we treat in Kennington
Frequently asked questions
How quickly can you treat ants in Kennington?
We reach most addresses in Kennington within 30 minutes, covering SE11. For ants specifically we aim to attend within 24 hours of your call, and we run a 24/7 line for urgent cases.
How much does ant treatment cost?
Ants treatment starts from £139. The final price depends on the size of the property and the extent of the infestation, and we confirm it in writing after the survey — there is no call-out charge.
How do I know if I have ants?
The most reliable signs are: Ant trails leading to food sources; Small piles of soil/debris; Live ants in kitchen areas; Sweet/musty odors. If you are seeing any of these, book a survey rather than waiting — ants rarely resolve on their own.
How do you treat ants?
Professional baiting systems targeting entire colonies with delayed-action insecticides Our success rate on ants is 90%, and treatment includes a follow-up visit and a written prevention plan.
Are ants dangerous?
Ants are rated medium risk. The main health concerns are food contamination, pharaoh ants spread hospital infections, allergic reactions to bites. They can also cause structural damage to foundations.
How can I stop ants coming back?
Remove food sources and spills; Seal entry points; Fix moisture problems. We include a prevention plan with every treatment and can arrange scheduled monitoring for properties that have had repeat problems.
Why are ants common in Kennington?
Original brick drainage with frequent defects, and Drain runs shared between adjoining houses. Combined with the local property mix — georgian terraces and post-war estate blocks — this gives ants the harbourage and access they need.
Do you cover the whole of Kennington?
Yes. We cover every street in Kennington across SE11, including The Oval, Kennington Park, Cleaver Square. Call 07727 053568 to book.

