Colour, size, nest position and behaviour can help separate common wasps from European hornets, but avoid approaching an active nest just to identify it.
What to check
- Observe from a safe distance
- Use photographs rather than disturbing a nest
- Remember bees and hoverflies can also look similar
Useful products for this hornets guide
Useful monitoring, inspection, proofing or protection categories to consider after you have identified the problem.

Window Insect Screen
Physical proofing can help reduce repeat entry when the source and access points are understood.

Insect Proof Mesh
Physical proofing can help reduce repeat entry when the source and access points are understood.
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Prices and availability are shown by Amazon after you click. Follow product instructions and use only products appropriate to the identified problem.
Use evidence, not guesses
Record what you have seen, where it appears and whether the evidence is fresh. Compare the relevant PestDeck pest profiles before choosing treatment.
When to get help
Professional identification is sensible when the evidence is unclear, activity is established or recurring, access is difficult, a business or shared building is affected, or wildlife and safety rules may apply.
Turn the guide into a decision
Not sure what pest you have? Start with photographs and evidence. Know the problem already? Search the relevant service in your area.
