FAQ on Grey Squirrel Control in the UK

1. Why are grey squirrels a problem in the UK?

Grey squirrels are an invasive species introduced from North America. They damage trees by stripping bark, threaten native red squirrels by spreading squirrelpox virus, and compete for food sources. They are a major cause of biodiversity loss in woodlands.

2. Is it legal to control grey squirrels in the UK?

Yes. Under the Wildlife and Countryside Act 1981 and the Invasive Alien Species (Enforcement and Permitting) Order 2019, it is illegal to release a grey squirrel once captured. Humane control methods are legal and encouraged to protect native wildlife and woodlands.

3. What are the most effective methods of grey squirrel control?

Common grey squirrel control methods include:

• Live trapping and humane dispatch (legal obligation not to release).

• Shooting by trained professionals.

• Tree guards and deterrents to reduce damage.

• Habitat management to support red squirrels where possible.

Chemical poisons are not permitted in the UK for squirrel control.

4. Can homeowners control grey squirrels themselves?

Yes, but only if done humanely and within the law. Captured grey squirrels must not be released. Many homeowners choose to work with licensed pest controllers or wildlife managers to ensure safe and legal control.

5. Do grey squirrels harm native red squirrels?

Yes. Grey squirrels carry the squirrelpox virus, which is harmless to them but deadly to red squirrels. They also outcompete reds for food and habitat, causing red squirrel populations to decline wherever greys dominate.

6. Are there professional grey squirrel control services in the UK?

Yes. Many pest control companies and wildlife management specialists offer grey squirrel control. They use legal, humane, and effective methods to reduce populations and prevent damage to woodlands, gardens, and properties.

7. How can I prevent grey squirrels from nesting in my loft?

To prevent grey squirrels from entering your home:

• Seal entry points in roofs and eaves.

• Trim overhanging tree branches near your property.

• Use squirrel-proof bird feeders to reduce attraction.

• Contact professionals if squirrels are already present.

8. Can grey squirrels be relocated?

No. It is illegal to release or relocate grey squirrels once caught. They must be humanely dispatched in line with UK law. Relocation risks spreading disease and undermines conservation efforts.