Most of the calls we get start with someone unsure what they're looking at. That's reasonable — wasps, bees, and hornets all sting, all buzz, and all end up in the same panicked Google search. But they behave very differently, and what you should do about each one is also different. Here's how to tell them apart in under a minute.
The 30-second visual check
| Feature | Wasp | Honeybee | Bumblebee | Hornet |
|---|---|---|---|---|
| Body shape | Slim, narrow waist | Slim, slightly fuzzy | Round, very furry | Like a wasp but bigger |
| Colour | Bright yellow + black | Amber-brown | Black + yellow/orange/white bands | Brown-orange + yellow |
| Size | 10–17 mm | 12–15 mm | 12–25 mm | 20–35 mm |
| Flight | Fast, erratic | Direct, busy | Slow, audible | Slow, heavy |
| Sting | Repeatedly | Once (then dies) | Repeatedly | Repeatedly |
If you remember nothing else: narrow waist + bright yellow + glossy = wasp. Anything that looks like a flying teddy bear is a bumblebee. Anything that looks like a wasp on steroids is a hornet.
What it tells you about behaviour
Wasps
Wasps are predators and scavengers. In spring and early summer they hunt other insects to feed their larvae. By August the colony has switched to carbohydrates, which is why they suddenly become a nuisance around outdoor food and rubbish bins. A common wasp colony at peak size holds 3,000–6,000 workers. They will sting repeatedly to defend the nest, and a disturbed colony releases an alarm pheromone that recruits more wasps within seconds.
Honeybees
Honeybees are managed pollinators. A wild swarm — a softball-sized cluster clinging to a branch or fence post — is usually a temporary halt while scouts find a new home. Don't spray it. A local beekeeper will normally collect a swarm for free. Search the British Beekeepers Association swarm collector list before calling pest control.
Bumblebees
Bumblebees are the gentlest of the four. Most colonies hold under 200 bees, and they'll only sting if the nest itself is threatened. Most can simply be left alone — colonies last a few weeks before dying back naturally in autumn. The exception is the Tree Bumblebee (Bombus hypnorum), which nests in lofts and bird boxes and is considerably more defensive than native species. See our bumblebee guide for when treatment is genuinely needed.
Hornets
European Hornets are large but slow and reluctant to sting. They prefer woodland and rural settings and are uncommon in central Stockport. If you've found a large football-sized nest in a tree or wall cavity, send a photo before booking. The Asian Hornet, by contrast, is an invasive species you should report to the authorities at the GB Non-Native Species Secretariat if you suspect a sighting.
Where each one nests
- Wasps — papery grey nests in roof voids, soffits, sheds, wall cavities, and underground. The nest is built from chewed wood pulp and looks like a hollow grey football.
- Honeybees — chimneys, wall cavities, hollow trees. Comb is yellow and waxy. A honeybee colony in a building stays for years.
- Bumblebees — old mouse holes, compost heaps, lofts, bird boxes. No visible architecture; just a steady stream of bees in and out of one entry point.
- European Hornets — hollow trees, outbuildings, occasionally lofts. Larger and lower-hanging than a wasp nest.
Still not sure?
Take a photo of the insect and a separate photo of the entry point if you can find one. Send it via the contact form or message it to 07308 404400. We'll identify it within an hour during normal hours and tell you whether treatment is genuinely needed — most wasp nests are, most bumblebee nests aren't, and most "swarms in a tree" are honeybee swarms a beekeeper will collect for free.
Confirmed wasp nest?
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Call to BookFrequently Asked Questions
Wasps are slim, hairless, and bright yellow-and-black with a very narrow waist between the thorax and abdomen. Bees are stockier, hairy, and a softer brown-and-amber. If the insect is glossy and angular, it's almost certainly a wasp. If it looks fuzzy, it's a bee.
The European Hornet (Vespa crabro) is the only hornet you're likely to encounter in the UK. It's larger than a wasp (around 2-3.5 cm) but considerably less aggressive. The Asian Hornet (Vespa velutina) is an invasive species and notifiable — if you genuinely think you've seen one, report it to the GB Non-Native Species Secretariat. Day-to-day, an Asian Hornet sighting in Greater Manchester is extremely unlikely.
Three reasons: pricing, urgency, and ethics. Wasps are usually destroyed; bumblebees are normally left alone unless they're a real risk; honeybees are sometimes collected by a local beekeeper rather than treated. Treatment cost varies, and so does the right course of action. Sending us a photo before you book saves time and money.
On a humid August afternoon you may see large numbers of winged ants in the air. These are nuptial flight ants — males and new queens leaving the colony to mate. They look superficially wasp-like in flight but have a clearly separated three-part body and bent antennae. They're harmless and gone within hours.