Is it wasps or bees?
It’s one of the most common questions we’re asked, and it genuinely matters, because the answer changes what should happen next. Wasps can be treated where they’re causing a problem; honeybees shouldn’t be, and are a job for a beekeeper, not an insecticide. Get the identification right and you’ll know who to call. Here’s how to tell them apart without getting close enough to be stung.
Appearance
Wasps are sleek and smooth, with a bright, glossy yellow-and-black pattern and an obvious “waist”, a narrow pinch between the thorax and abdomen. They look hard-shelled and shiny.
Honeybees are furrier and more muted: golden-brown and black rather than vivid yellow, and rounder in outline. The fuzz is the giveaway: bees are hairy (it’s how they carry pollen), wasps are not.
Bumblebees are unmistakable once you know them: large, very round and densely furry, often with broad bands of yellow, orange or white. They’re gentle and rarely a problem; a bumblebee nest usually dies off naturally by late summer and is best left alone.
Behaviour
Wasps are the ones that bother you at a picnic: drawn to sweet food and drink, and more aggressive as summer wears on, especially around the nest. A steady two-way stream of insects in and out of a single gap in the building is the classic sign of a wasp nest.
Honeybees ignore your lunch. They’re focused on flowers, moving methodically from bloom to bloom. A dramatic cloud of thousands of bees is usually a swarm on the move: alarming to see, but generally docile, and a beekeeper will often collect it.
The nest
Wasp nests are made of chewed wood pulp: a papery, grey material with a swirled pattern, built into lofts, wall cavities, under eaves, in sheds, or underground. They’re built fresh each year and abandoned by autumn.
Honeybee nests are colonies of wax comb, often in a chimney, wall cavity or roof space, and can persist for years. If you’ve got established wax comb rather than grey paper, that points to bees.
The season
Wasps ramp up from midsummer and are at their most numerous and short-tempered in August and September. Honeybees are active through spring and summer, with swarming most likely from late spring into early summer. Time of year alone won’t identify them, but it’s a useful clue alongside the rest.
At a glance
| Wasps | Honeybees | |
|---|---|---|
| Body | Smooth, shiny, bright yellow & black, pinched waist | Furry, golden-brown & black, rounder |
| Interested in | Sweet food and drink; defensive near the nest | Flowers; ignores your food |
| Nest | Grey papery pulp; new each year | Wax comb; can last years |
| Peak season | Late summer (Aug–Sep) | Spring–summer; swarms late spring |
| What to do | Treatable; call us | Leave it; we’ll pass on a trusted number |
Still not sure?
Don’t risk a close look to settle it. A photo from a safe distance is usually enough for us to tell you what you’re dealing with. If it’s wasps or hornets and they’re causing a problem, we can help: the treatment itself is usually quick, and where the insecticide used calls for it, we return to remove the nest safely. See wasp nest removal in Cardiff for how that works and what it costs.
And if it turns out to be bees, we’ll say so. We don’t treat bees, whatever the species, and we’ll put you in touch with a company we trust instead. What to do about bees, nest by nest, has a page of its own.
Worth reading: if you’re weighing up the council’s wasp service, our guide to Cardiff Council’s pest control prices compares it with an independent.