- Should You Postpone?
- What to Tell Them
- Where Coats and Bags Should Go
- Children and Relatives Who Stay Often
- After Treatment
Bedbugs do not jump onto people passing through a room. They hide in fabric, bags and furniture and move at night towards someone who is resting. That shapes the answer: a short visit is a small risk, an overnight stay is a much bigger one, and most of the risk is in where people put their things.
Should You Postpone?
An overnight guest is the one to put off. Someone sleeping in your home, on the sofa or in your bed, gives bedbugs hours of close contact with a person and their luggage, and their home is where any hitchhikers end up. Put overnight stays on hold until treatment is finished.
Daytime visits are different. A friend who comes for a cup of tea and sits on a hard chair in the kitchen is at very little risk, as long as their coat and bag are looked after. A long evening on the sofa you suspect is another matter. Use your judgement about where they will sit and for how long.
What to Tell Them
It is tempting to say nothing and hope for the best. We would tell them. A simple explanation lets them decide for themselves and means that, if they do find something later, they know where it came from and can act quickly.
Something like this is enough: you have bedbugs, treatment is booked, and you would rather they did not stay over or sit in the bedroom until it is sorted. Most people take it far better than you expect, and some will say they have been through the same thing.

Where Coats and Bags Should Go
- Keep them off beds, sofas and upholstered chairs.
- Hang coats on a hook in the kitchen or bathroom, or over a hard chair.
- Put bags on a hard floor or a table, zipped shut.
- Do not pile everything in the bedroom because it is the only free space.
- Suggest they give their coat a hot tumble-dry when they get home if they are worried.
In a small flat, where the bedroom is often the natural place to dump coats, this takes a little planning. Clear a hook or a chair in a room with a hard floor before anyone arrives.
Children and Relatives Who Stay Often
Grandparents who babysit, children who stay every other weekend and relatives who treat your spare bed as theirs are the harder cases. Where you can, move the visit to their home until treatment is complete. If a child has to stay, keep their bag packed from freshly washed clothes, keep it off the bed, and wash everything that comes back with them on a hot cycle.
Bunk beds and cabin beds used by visiting children have their own weak spots; our bunk bed guide goes through them.
After Treatment
With heat, the eggs are killed along with the bugs, so once the rooms have cooled and there are no further signs you can have people round as normal. With chemical treatment, the course is usually two or three visits about 10 to 14 days apart, and it is sensible to wait until it is complete before anyone stays the night. The London guide to what happens after treatment explains what to watch for in the weeks that follow.
If you are still choosing between the two, the Islington page covers how each fits a small home.
Related Questions
Can bedbugs jump onto visitors?
No. They cannot jump or fly. The risk to a visitor comes from sitting or sleeping where they hide, and from bags and coats left on soft furniture.
Do I have to tell guests?
Nobody can make you, but we would. It lets them decide whether to visit and helps them act quickly if they find anything later.
Can a friend stay the night on an air bed?
We would still put it off. Bedbugs will travel across a floor to reach someone asleep, and the guest’s bag sits nearby all night.
When can people stay over again?
After heat, once the rooms have cooled and there are no fresh signs. After chemical treatment, once the course of visits is complete.
More Bedbug Advice for Islington
Written up in full for people in the borough, and worth reading before the treatment day.

Why Bedbugs Seem More Common
Travel, second-hand trade, shared buildings and shop sprays that stopped working.
Read more →
Bedbugs and Leather Furniture
Why the smooth hide matters less than the seams, buttons and the frame underneath.
Read more →
Bunk Beds and Cabin Beds
Joints, slats, ladders, storage drawers, and what it means when two people share one frame.
Read more →
Can Bedbugs Live in Shoes?
How likely it really is, the rack by the bed, trainers and slippers, and what to do.
Read more →Bedbug Control Across Islington
Each area page is written around one situation we deal with.
Bedbug Treatments in Islington
Every service has its own page for Islington: heat, chemical, hotels, commercial premises and inspections.
Tell Us About the Property
Tell us what you have seen and where, and we will tell you what it needs.