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Mouse & Rat Control

How to Get Rid of Rats in the Garden

Finding rats in the garden is unsettling, but it is a problem that can be solved with the right approach. This guide explains what draws rats to outdoor spaces, how to spot an infestation early, and what you can do to get rid of them safely and for good.

Why rats are using your garden

Gardens offer rats exactly what they need: food, water, and somewhere to hide. The most common attractants are bird feeders and fallen seed, compost heaps containing cooked food scraps, vegetable patches, and pet food left outside. Rats are also drawn to dense ground cover such as ivy, log piles, and decking, where they can nest out of sight.

Brown rats, the species you are most likely to encounter in the UK, are excellent burrowers. They create runs along fence lines and underneath garden structures. Once they have established a burrow and a reliable food source, numbers grow quickly, so early action matters.

Signs you have rats in the garden

Rats are largely nocturnal, so you may not see them directly. Look out for these indicators instead:

  • Burrows: smooth-edged holes around 6 to 9 cm in diameter, often tucked under sheds, decking, or compost bins.
  • Runs: worn, greasy paths through grass or soil where rats travel the same route repeatedly.
  • Droppings: dark, tapered pellets roughly 15 mm long, often found near food sources or along runs.
  • Gnaw marks: on wooden structures, plastic pipes, or stored garden items.
  • Disturbed compost or soil: signs of digging and rummaging overnight.

If you handle droppings or disturbed soil, wear disposable gloves and wash your hands thoroughly afterwards. Rats can carry diseases including Weil's disease (leptospirosis), which is transmitted through contaminated water or soil. If you develop flu-like symptoms after contact with areas where rats have been active, contact your GP or call NHS 111 promptly. In a medical emergency, call 999.

What you can do to deter and remove rats

Before reaching for any control product, removing the reason rats are there is the single most effective step you can take. Without food and shelter, your garden becomes far less attractive to them.

  • Switch to a squirrel-proof or enclosed bird feeder and sweep up fallen seed daily.
  • Use a compost bin with a solid base and a secure lid, and avoid adding cooked food, meat, or dairy.
  • Store pet food indoors and remove food bowls after meals.
  • Clear ground-level clutter: stack logs off the ground, cut back dense ivy, and reduce debris near fences and walls.
  • Check for gaps around pipes and cables where they enter sheds or outbuildings, and seal them with wire wool or a proprietary pest-proof filler.

Snap traps placed along active runs can reduce numbers when you are dealing with a small, isolated incursion. Set them inside a protective bait station so they cannot be reached by children, pets, or non-target wildlife, and check them at least every 24 hours. Rodenticide baits are available to householders, but regulations around their use have tightened considerably. Products containing second-generation anticoagulants require a Wildlife Aware trained operator in most professional contexts, and improper use can harm owls, foxes, and other predators higher up the food chain. If you are uncertain, professional treatment is the safer and more reliable route.

When to call a pest control professional

DIY measures work well for deterrence, but an established rat infestation in the garden nearly always needs professional treatment. Signs that it is time to call in help include multiple active burrows, droppings across a wide area, or rats visible in daylight. Daytime activity suggests the population is large enough that individuals are being pushed out to feed at unusual hours.

Our qualified technicians carry out a thorough survey of the garden, identify all active runs and entry points, and put a targeted treatment plan in place. We use tamper-resistant bait stations positioned where they pose no risk to pets or wildlife, following strict guidance on product selection and placement. We then revisit to check progress, clear any dead rodents, and confirm the infestation has been resolved.

Because we are family run, we take the time to explain exactly what we are doing and why. Every treatment comes with a clear written guarantee so you know where you stand. Same-day and next-day appointments are often available, and we cover locations across the UK. Our team will give you a clear quote before any work begins, based on the size of your garden, the extent of the infestation, and access to the burrows.

Frequently asked questions

How do I know if I have rats in my garden?
The clearest signs are burrow holes near sheds or decking, worn runs through grass, and dark tapered droppings around 15 mm long. You may also notice gnaw marks on wood or plastic, or disturbed soil and compost overnight. Spotting rats in daylight can indicate a larger population, as individuals are being pushed out to feed at unusual hours.
What attracts rats to a garden?
Rats are drawn primarily by food and shelter. Bird feeders, fallen seed, unsecured compost bins, vegetable patches, and pet food left outside are all common draws. Dense ground cover such as ivy, log piles, and the underside of decking provides them with somewhere safe to nest and breed.
Can I get rid of rats in my garden myself?
A small, early-stage rat problem can often be reduced by removing food sources, sealing entry points, and using snap traps in protected bait stations. An established infestation with multiple burrows or widespread activity is much harder to clear without professional treatment, which uses regulated products correctly and includes follow-up visits to confirm the problem is resolved.
Are rats in the garden dangerous?
Yes, rats pose genuine health risks. They can carry leptospirosis (Weil's disease), which spreads through contact with contaminated soil or water. If you have been in contact with areas where rats have been active and develop flu-like symptoms, contact your GP or call NHS 111. Always wear gloves when handling anything from affected areas and wash your hands thoroughly afterwards.
How do pest controllers get rid of rats in gardens?
A professional will survey the garden to locate active burrows, runs, and food sources, then place tamper-resistant bait stations containing regulated rodenticide in strategic positions. Follow-up visits confirm the bait is being taken, clear any dead rodents, and verify the population has been cleared. Advice on proofing and long-term deterrence is usually included as part of the service.
How much does rat control in the garden cost?
The cost depends on the size of your garden, how many active burrows are present, and how accessible they are. Our team provides a clear quote before any work begins. Most professional treatments also include a revisit at no extra charge if the problem persists within the guarantee period.