When Is Wasp Season in Woodhouse?
Autumn brings fewer wasps but plenty of questions about empty nests, slow stragglers and whether there is any point acting once the weather turns colder.
The nest you spot when the leaves fall
A homeowner is clearing the gutters in October and finds a papery, grey ball tucked under the eaves. It is quiet, there are no wasps flying, and the first thought is whether it is dangerous. The second is whether it will be back next year.
That scene captures the tail end of the wasp calendar. After the busy summer and the August peak, the season winds down, and by the time the cold sets in, many nests are abandoned. Yet autumn is also when people find nests for the first time, because there is no traffic to hide them any more.
This guide is for anyone in Woodhouse, in the Leeds area, who wants to know where the season stands once summer has gone.
How the season winds down
After the August peak, the colony begins to decline. The weather cools, the nest stops growing and the number of wasps falls. Late in the season you often see slower wasps wandering about, still searching for sweet food, but they do so in fewer numbers than a month earlier.
A nest that was home to 2,000 to 10,000 or more wasps at its height slowly empties. How quickly this happens depends on the weather, so it can take a little longer in a mild autumn.
This does not mean it is safe to go near a nest in September or early October. If wasps are still flying in and out, the nest is still active, and the usual warning applies: they can swarm and sting if threatened.
Active or empty: how to tell
You can usually tell from a distance.
- Active: wasps move steadily in and out of an opening, and you may hear a faint hum or rustling.
- Probably empty: nothing has flown in or out for several days and the surroundings are silent.
Even so, do not poke at a nest to check. If you are unsure, watch from a distance on a mild, dry day for ten minutes. If you see no movement, the nest is probably finished for the year, but a mild spell can bring a few wasps out again.
A dead, empty nest is not a hazard in itself, though you may want it removed for peace of mind. Colonies begin afresh each year, so an old nest is not reoccupied by the next queen in the way people often fear.
What to do in autumn
There are a few sensible jobs once the wasps are fading.
- Note where you found any nest, so you know where to look next spring.
- Tidy up fallen fruit and open bins that might still attract stragglers.
- Check lofts, sheds and eaves for any signs of an entrance, from a safe distance.
- If a nest is still active and sits near a doorway, a path or a play area, arrange for it to be treated rather than hoping the cold will take care of it.
The cold does end the colony eventually, but how long that takes varies, and you may have a few more weeks of nuisance in the meantime.
Why autumn is still worth a thought and business premises and the quiet months
It is tempting to assume that once August is over, there is nothing left to deal with. In practice, a colony can stay active for some weeks after the peak, and a nest above a front door or beside a garden gate continues to be a nuisance for as long as it is occupied.
There is also the question of next year. If you notice where a nest was this season, you can make a note in your diary for April or May to check the same area. Queens have no memory of old nests, but houses do offer the same sheltered gaps year after year.
A calm look at the building in the autumn, when the foliage is thinning and wasps are fewer, can show you gaps worth filling or repairing before the spring. Seal only after you are sure no wasps are going in or out, because blocking an active entrance can send them into the building.
Business premises and the quiet months.
Pubs, shops and offices often find that wasps become a talking point in September, when the last busy weeks of the season are over and the staff finally have time to look at the exterior. If you manage a commercial property, treat the autumn as the time to inspect eaves, roof edges and bin areas, and to book a visit if you find an active nest.
The same applies to empty properties and sheds that have been left alone all summer. A nest in a building nobody visits can go unnoticed until someone opens the door.
When to ring for help
Wasp Exterminator Leeds treats wasp nests for a fixed £90 each, with £35 for an additional nest on the same property. There is no call-out charge, the team works 7 days a week, and same-day service is available. Our trained technicians are fully insured and cover domestic and commercial properties.
Ring 0113 347 0014 or use the booking form on the contact page. The price is agreed by phone first, and the technician only starts once you have said yes. If someone at the property is allergic to wasp stings, tell us when you book. If you have found an empty nest and would like it taken down, ask at the time of booking whether the technician can do that.
If anyone is stung, wash it, remove the sting if visible and apply a cold pack. Call 999 for swelling of the face, lips or throat, difficulty breathing, dizziness or a widespread rash.
Wasps on your property in Woodhouse?
Fixed price £90 per nest, no call-out charge, same-day service available.