- Checking a Spare Bed Politely
- Keep Your Bags Off the Bed
- If You Find Something While You Are There
- Unpacking at Home
- When the Visit Goes the Other Way
Most advice about picking up bedbugs while away is about hotels, but a spare room, a sofa bed or a friend's floor carries the same risk, and it is harder to raise with a host than with a receptionist. The good news is that the habits that protect you are small, quick and easy to do without making a fuss.
Checking a Spare Bed Politely
Do it when you are putting your things down, not in front of your host. Pull back the corner of the sheet at the head of the bed and look along the mattress seam and the edge of the frame, then look behind the headboard if it is easy to see. It takes a moment.
You are looking for small dark spots, pale shed skins or the bugs themselves. A sofa bed deserves the same look, including the folding frame. Our London guide to the early signs of bedbugs shows what each looks like.
Keep Your Bags Off the Bed

The bed and the sofa are where bedbugs are most likely to be, and a soft bag left on either is the easiest way for them to leave with you. Put your bag on a hard floor, a chair with a wooden or metal frame, or the bottom of a wardrobe, and zip it shut between uses.
Keep worn clothes in a separate plastic bag inside your luggage, rather than in a pile on the floor beside the bed. It keeps things tidy for your host and gives you one bag to put straight in the washing machine at home.
If You Find Something While You Are There
Tell your host, kindly and in private. Most people have no idea they have bedbugs, and they will want to know. Say what you saw, show them if you caught one, and point them towards an inspection rather than guessing. Then move your bag onto a hard floor, pack your clothes into sealed bags, and follow the steps below when you get home.
If you are the host and a guest has found them, the treatment is the same as for anyone else. The Wandsworth page explains how your type of home shapes it.
Unpacking at Home
- Leave the bag in the hallway, kitchen or bathroom, not in a bedroom.
- Take the bag of worn clothes straight to the washing machine, and put the unworn ones in with them.
- Wash on the hottest setting each fabric allows, then tumble dry hot.
- Vacuum the inside seams and pockets of the bag, and empty the vacuum outside.
- Put the empty bag away somewhere that is not a bedroom.
Anything that cannot take a hot wash is covered in our guide to wool, silk and delicate fabrics.
When the Visit Goes the Other Way
The same habits apply when relatives come to stay with you. A spare bed that is used only now and then can go a while without anyone noticing a problem, so it is worth a look after guests leave. If you have been away somewhere more formal, our guide on finding bedbugs in a hotel covers that, and the Southfields page covers holiday home swaps, where the question runs both ways.
If you think something came home with you, keep sleeping in your own bed and ring us. An inspection from £120 answers the question before any money goes on treatment.
Related Questions
Is it rude to check someone's spare bed?
Only if you make a show of it. A quick look at the mattress corner while you put your bag down is enough, and nobody needs to know.
I found bedbugs at a friend's house. What do I say?
Tell them privately and plainly what you saw. Most people are grateful to know, and the sooner they act, the smaller the job.
Do I need to wash clothes I did not wear?
Yes, if they were in the same bag in the same room. Wash and dry them with the rest.
I got bites while staying away. Did I bring them home?
Not necessarily. Bites vary and can come from other insects. Check your bag and your bed at home, and ring 0800 955 1018 if you find anything.
More Bedbug Advice for Wandsworth
Written up in full for people in the borough, and worth reading before the treatment day.

Found Bedbugs in a Hotel?
Telling the hotel, changing rooms, packing without taking them with you, and coming home.
Read more →
Fans, Air Conditioning and Dehumidifiers
Why none of them treats bedbugs, and whether they change anything at all.
Read more →
Wool, Silk and Delicate Fabrics
What cannot go in a hot wash, how bagging helps, heat in the room, and asking first.
Read more →
Dining Chairs and Upholstered Seating
Why chairs are usually clear, when they are not, and how to check and treat them.
Read more →Bedbug Control Across Wandsworth
Each area page is written around one situation we deal with.
Bedbug Treatments in Wandsworth
Every service has its own page for Wandsworth: 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.