Rat & Rodent Control London — Fast, Safe Extermination
London's rat population is at a record high. Our certified pest control experts will locate, eliminate, and proof your property against rodents — guaranteed. Same-day visits available across all London boroughs.
London Has a Rat Problem — And It's Getting Worse
London is home to an estimated 20 million rats — almost two for every human resident. With an extensive Victorian sewer network, dense housing, and millions of food outlets, the capital provides ideal conditions for rodents to thrive year-round. Rats breed rapidly — a single pair can produce over 200 offspring in one year — causing structural damage by gnawing through pipes, cables and woodwork, spreading diseases including Leptospirosis (Weil's disease), and contaminating food supplies.
At Modern Pest Exterminator we have been protecting London homes and businesses from rat infestations for over 10 years. Our certified technicians cover every area from Ilford and Barking in East London to Westminster, Camden, and across all 32 boroughs. A rat problem caught early is far cheaper and easier to resolve — if you've spotted any signs of rodent activity, call us now on +44 744 0374673 for same-day assistance.
Signs of Rats in Your London Home
Rats are nocturnal and cautious. By the time you see one, you likely already have many more hidden away. Look for these warning signs:
Droppings
Dark, tapered droppings (6–12mm) near food sources, under sinks, along skirting boards, or in loft insulation. Fresh droppings are soft and shiny; older ones are hard and grey.
Gnaw Marks
Rats gnaw constantly. Look for chewed cables, pipes, wooden beams, and food packaging. Gnawed electrical wiring is a serious fire hazard — act immediately if found.
Smear Marks & Runways
Rats follow the same routes repeatedly. Dark greasy smear marks along walls and skirting boards indicate an established rat runway. Outdoor tracks show flattened grass and soil disturbance.
Scratching & Scurrying
Hear scratching, gnawing or scurrying sounds in walls, ceilings or under floorboards at night? This is a strong sign of active rodent activity inside your property structure.
Nests & Burrows
Rats build nests from shredded paper, insulation and fabric. In gardens look for burrows near decking, compost heaps, or wall bases. Indoors, lofts and cavity walls are common nesting sites.
Musky Odour
A strong ammonia-like or musky smell in enclosed spaces — under stairs, in cupboards, or the loft — indicates a significant rodent presence even before you spot any visible evidence.
Our Rat Removal Process
We follow a proven 5-step approach that eliminates the current infestation and prevents future ones — with a 30-day guarantee on every job.
Survey & Inspection
Our certified technician carries out a thorough inspection of your whole property — inside and out — identifying activity hotspots, entry points, harbourage areas, and the root cause of the infestation.
Tailored Treatment Plan
We design a treatment programme specific to your property type and infestation level, selecting the safest and most effective control methods — bait stations, snap traps, or electronic traps.
Baiting & Trapping
Tamper-resistant bait stations are placed along rat runways. Traps are set where baiting is unsuitable — such as near food preparation areas or where pets are present — using eco-friendly, certified products.
Proofing & Exclusion
We seal all entry points using professional-grade steel mesh, expanding foam, and door brush strips. Proofing is essential — without it, new rats will simply move back in through the same routes.
Follow-Up & Sign-Off
Return visits check bait take, remove dead rodents, adjust placement, and confirm the infestation is fully resolved. We provide a written completion report suitable for landlord or council requirements.
Every Quote Is Based on Your Specific Situation
No two rat infestations are the same. The right treatment depends on your property type, infestation severity, entry points, and prevention needed. That's why we never publish fixed prices — we assess first, then give you a clear, fair quote with no surprises.
Step 1 — Free Phone Assessment
Call us and describe what you're seeing — droppings, sounds, damage, location. Our technician asks the right questions to understand the scale of the problem before anyone visits.
Step 2 — Tailored Quote
Based on your details, we give you a clear, itemised quote covering the treatment plan, number of visits, and any proofing works. No vague estimates — just an honest price for your specific job.
Step 3 — No Surprises
The price we quote is the price you pay. We never add call-out fees or hidden charges after the job. All treatments come with our 30-day guarantee as standard.
Why London Customers Choose Modern Pest Exterminator
- 10+ years protecting London homes and businesses from pests
- Same-day and emergency appointments available 7 days a week
- BPCA-certified technicians with full public liability insurance
- Discreet, unmarked vans — complete confidentiality guaranteed
- Eco-friendly, pet-safe, and child-safe treatment options
- 30-day guarantee — free return visit if pests come back
- Transparent quoting — you know the full cost before we start
- Written completion reports for landlords, councils & businesses
Rat Control Across All London Boroughs
We cover every corner of Greater London — Central, North, East, South and West — plus Kent, Surrey, Essex and Luton. Fast response times, local technicians.
What Our London Customers Say
"We noticed rats in our office building. The response was immediate — same day service! The technicians were polite, professional, and solved the issue within hours."
Daniel Hughes — Office Manager, East London ⭐⭐⭐⭐⭐ 4.9/5
"Our warehouse had a rodent infestation that could have damaged stock. The team provided a long-term solution with proofing, traps, and monitoring. Very reliable service."
Michael Bennett — Factory Supervisor, West London ⭐⭐⭐⭐⭐ 5/5
Rat Control London — Frequently Asked Questions
Every rat infestation is different, so we don't publish set prices — the cost depends on your property size, how established the infestation is, how many visits are needed, and whether proofing works are required. We carry out a free phone assessment first, where you describe what you're experiencing, and then provide a clear, itemised quote before any work begins. Call +44 744 0374673 — no obligation, no pressure.
Most residential rat infestations are resolved in 2–3 visits over 2–4 weeks. The first visit installs bait stations and traps; follow-up visits check activity, replenish bait, and remove dead rodents. Once all activity has ceased we carry out proofing works. Severe or long-standing infestations may need additional visits.
We use tamper-resistant, lockable bait stations that physically prevent access by children and pets. All rodenticides are HSE-approved. Where pets are at risk, we offer non-toxic alternatives — mechanical snap traps and electronic kill traps. We always brief you fully on safety precautions before leaving.
Rats can squeeze through any gap larger than 15mm. Common entry routes in London homes include gaps around pipes and cables, cracked air bricks, broken drain covers, gaps under doors, and through the Victorian sewer network. Our technicians identify and professionally proof every entry point as part of the treatment programme.
Yes — all treatments come with a 30-day guarantee. If rats return within 30 days of treatment completion, we revisit and re-treat at no extra charge. We also offer annual pest management contracts with regular inspections and priority callout for complete peace of mind.
