How to Prevent Bed Bugs
Practical bed bug prevention advice for London homes, flats, hotels, landlords and travellers. Learn how to reduce the risk from luggage, hotels, second-hand furniture, laundry, clutter and early warning signs.
Quick answer: how do you prevent bed bugs?
You cannot guarantee that bed bugs will never enter a home, hotel room or flat, but you can greatly reduce the risk by being careful with travel, luggage, second-hand furniture, laundry, clutter and early inspection.
The best prevention steps are to inspect hotel beds and headboards before unpacking, keep luggage away from beds and floors, unpack directly into laundry after travel, hot-dry suitable clothing, inspect suitcase seams and zips, check second-hand furniture before bringing it indoors, reduce clutter around beds, and act quickly if you find bites, black spots, eggs, cast skins or live insects.
Bed bug prevention is about risk reduction
Bed bugs are hitchhikers. They move with people, bags, clothing, furniture and luggage. A spotless property can still get bed bugs after travel, a guest stay, a second-hand sofa, an adjoining flat issue or an untreated item brought into the home.
The aim of prevention is not to panic or live in fear. The aim is to build sensible habits: check risky items, keep luggage under control, use heat for suspect laundry, avoid storing suitcases under beds, and know the early warning signs so you can act before the problem spreads.
Why bed bugs spread so easily
Bed bugs are small, flat and good at hiding. They can squeeze into suitcase seams, clothing folds, laptop bags, headboards, mattress seams, sofa seams, screw holes, curtains, bed frames, skirting gaps and wardrobes. They do not need food crumbs, drains or poor hygiene. They need access to a resting or sleeping host and a hidden place nearby.
This is why bed bugs often appear after hotels, serviced apartments, hostels, holidays, visiting guests, second-hand furniture or movement between flats. The earlier you find evidence, the easier the job is likely to be.
Travel prevention: before you go
Before travelling, pack in a way that makes inspection and laundry easier when you return. Use packing cubes or sealable bags where practical, take a small torch, avoid soft open bags if you can, and keep dirty laundry separate from clean clothing.
Do not assume expensive hotels are immune. Bed bugs can be introduced to any accommodation by previous guests. Prevention is about checking the room before you settle in.
| Before travel | Why it helps |
|---|---|
| Pack clothes in sealable bags or packing cubes | Makes it easier to isolate suspect clothing later. |
| Take a small torch | Helps inspect mattress seams, headboards and luggage rack joints. |
| Use luggage that is easy to inspect | Smooth hard cases are usually easier to check than fabric cases with many pockets. |
| Keep dirty laundry separate | Reduces the chance of mixing suspect items with clean items. |
Hotel room inspection checklist
When you arrive at a hotel, short-let, hostel or serviced apartment, do not put your suitcase on the bed. Place it on a hard surface or an inspected luggage rack while you check the sleeping area.
Look for live bed bugs, black faecal spots, blood marks, pale eggs and cast skins. Pay special attention to the headboard and the mattress seam nearest the head of the bed.
1. Check the bed
Inspect mattress seams, piping, labels, pillow edges and the bed frame near the headboard.
2. Check the headboard
Bed bugs often hide behind headboards, screw holes, fabric folds and wall gaps.
3. Check luggage areas
Inspect luggage racks, straps, chairs, wardrobes and surfaces before placing bags there.
Luggage rules during a hotel stay
Do not use the hotel bed as a luggage table. Keep your suitcase zipped when not in use and avoid leaving clothes loose around the room. Dirty laundry should go into a sealed bag rather than onto the floor or an upholstered chair.
If you notice bites, black marks, blood spots or suspicious insects during your stay, photograph the evidence and avoid moving your belongings around the room unnecessarily.
What to do when you return home from travel
Returning home is one of the most important prevention stages. Do not place your suitcase on your bed. Unpack on a hard floor where possible, put washable clothes directly into laundry, and inspect suitcase seams, zips, wheels, handles and pockets before storage.
For suspect exposure, use heat where fabric allows. Wash suitable items at 60°C and/or tumble dry on high heat. Do not overload the dryer because heat must penetrate the load properly.
| Returning home step | Best practice |
|---|---|
| Do not put luggage on the bed | Use a hard floor, bath or clear surface instead. |
| Separate laundry | Bag suspect clothing before moving it to the machine. |
| Use heat | Hot wash and high-heat dry suitable items. |
| Inspect luggage | Check seams, zips, wheels, handles and pockets with a torch. |
| Store suitcases away from bedrooms | Avoid storing cases under or beside the bed. |
Where should you store suitcases?
Do not store suitcases under the bed. In a London flat where storage is limited, choose a hallway cupboard, utility cupboard, sealed storage box, high shelf or storage area away from bedrooms. If a suitcase has been used in a hotel or short-let, inspect it before it goes back into storage.
Preventing bed bugs from second-hand furniture
Second-hand furniture can be a useful bargain, but it is one of the most common preventable risks. Used mattresses, divan bases, headboards, sofa beds, armchairs, bedside cabinets, wardrobes and upholstered furniture should be checked carefully before entering the property.
Use a torch and inspect seams, screw holes, underside fabric, cracks, joints and hidden gaps. Look for black spotting, pale eggs, cast skins and live insects. Avoid second-hand mattresses where possible, especially if the source is unknown.
Preventing bed bugs in London flats, HMOs and shared buildings
London flats can be more complicated because people share corridors, walls, laundry rooms, lifts, stairwells and sometimes furniture storage areas. Bed bugs can also be spread when tenants move belongings between rooms or flats after discovering bites.
In flats and HMOs, prevention depends on early reporting, evidence photos, careful laundry handling, avoiding uncovered movement of suspect furniture, checking adjoining rooms where evidence is confirmed, and cooperation between tenants, landlords and managing agents.
| Setting | Prevention priority |
|---|---|
| Private flat | Travel checks, luggage storage, mattress inspection and fast action if signs appear. |
| HMO | Tenant communication, room checks, laundry control and careful movement of belongings. |
| Managed block | Evidence-led reports, cooperation with residents and avoiding uncovered item disposal. |
| Serviced apartment | Housekeeping checks, rapid room isolation and professional inspection after reports. |
Preventing bed bugs in hotels and serviced apartments
Hotels, serviced apartments and short-let properties need a prevention system, not just emergency callouts. Housekeeping teams should know the early signs: black marks on seams, cast skins, live bugs, eggs and blood marks. Rooms with confirmed evidence should be taken out of use and inspected properly.
Good prevention for accommodation businesses includes regular headboard and mattress checks, linen handling rules, reporting procedures, adjacent-room assessment where needed, mattress encasements in suitable rooms, records of inspections and fast professional support.
Bed bug prevention after treatment
After treatment, prevention means avoiding reintroduction and not undoing the treatment. Follow the technician’s aftercare instructions, do not wash treated areas too soon, keep clean laundry sealed, attend the follow-up visit, monitor mattress seams and bed legs, and inspect luggage after future travel.
Mattress encasements and interceptors can help with monitoring. They are not magic, but they can reduce hiding places, trap insects already inside the mattress and help show whether activity continues.
Encasements
Help trap insects inside the mattress and make new evidence easier to spot.
Interceptors
Placed under bed legs to help detect bugs moving to or from the bed.
Follow-up checks
Useful after treatment, travel, guest stays or a suspected exposure.
Cleaning and clutter prevention
Clutter does not cause bed bugs, but it gives them more places to hide and makes treatment harder. Keep the bed area accessible, reduce piles of clothing near sleeping areas, vacuum regularly, inspect mattress seams occasionally, check sofas used for sleeping and avoid storing luggage under the bed.
Repairing loose wallpaper, sealing obvious cracks where appropriate and keeping skirting edges accessible can make inspection easier and reduce harbourage opportunities.
What not to rely on
Do not rely on essential oils, ultrasonic devices, scented sprays, smoke bombs, sleeping with lights on, random DIY insecticide or the idea that clean homes cannot get bed bugs. These measures can delay proper identification and make the infestation worse.
If you find evidence, take clear photos and get professional advice. Bed bugs are easiest to deal with before they become established.
Early signs to watch for
Prevention is strongest when you spot early signs quickly. Watch for live bed bugs, black spotting on seams, blood marks on bedding, cast skins, pale eggs, repeated bites after sleeping, marks on headboards, activity in sofa seams or new symptoms after travel.
Bites alone are not proof. They should trigger inspection, not panic. The strongest evidence is a live insect, eggs, cast skins or black faecal spotting in typical harbourages.
What to do if you think you brought bed bugs home
Keep luggage away from bedrooms, bag clothing before moving it, hot wash and tumble dry suitable items, inspect suitcase seams and pockets, vacuum luggage carefully if needed, monitor beds and sofas, and take photos of any evidence. Do not spray everything randomly and do not move belongings through the home without containment.
Bon Accord Pest Control prevention advice
Bon Accord Pest Control helps London homes, flats, landlords, hotels and serviced apartments with suspected bed bug activity, prevention advice, room inspections, photo checks, treatment planning and monitoring after treatment.
If you are unsure whether you have bed bugs, send clear photos through our contact page or call 020 3369 6965. Include where the sign was found, whether there has been recent travel, whether bites are continuing, and photos of any insects, black marks, eggs or cast skins.
Related bed bug guides
FAQ: How to prevent bed bugs
Can you completely prevent bed bugs?
No method can guarantee bed bugs will never enter a property, but careful travel habits, luggage checks, second-hand furniture inspection and early detection greatly reduce the risk.
How do I prevent bed bugs after travel?
Inspect hotel rooms, keep luggage away from beds, use inspected luggage racks, unpack directly into laundry on return, hot dry suitable items and inspect suitcase seams before storing luggage.
Should I put my suitcase on a hotel bed?
No. Keep luggage away from beds and soft furnishings. Use an inspected luggage rack, hard floor or bathroom surface while you check the room.
Should I wash clothes after travel?
If you suspect exposure, wash suitable clothing at 60°C and tumble dry on high heat where the fabric allows. Heat is one of the most useful prevention steps for clothing and bedding.
Can bed bugs live in clean homes?
Yes. Bed bugs are hitchhikers and can be brought into very clean homes through luggage, visitors, furniture or adjoining activity.
Can second-hand furniture bring bed bugs?
Yes. Used mattresses, sofas, headboards, divan bases and furniture joints can hide bed bugs. Inspect carefully before bringing items indoors.
Do mattress encasements prevent bed bugs?
They can help by trapping bugs already inside the mattress and making new activity easier to see, but they are not a complete prevention method by themselves.
Do bed bug interceptors help?
Yes. Interceptors under bed legs can help detect bed bugs moving to or from the bed and are useful for early detection or post-treatment monitoring.
Should I store luggage under the bed?
No. Store suitcases away from bedrooms where possible. Under-bed storage keeps luggage close to the sleeping area and makes inspection harder.
What is the first sign of bed bugs?
Live bugs, eggs, black spots, cast skins and blood marks are stronger evidence than bites alone. If you find any of these signs, take photos and get advice.
Can I prevent bed bugs in a London flat?
You can reduce the risk with travel checks, careful laundry handling, luggage storage, early reporting and cooperation with landlords or managing agents if evidence appears.
Can Bon Accord inspect before the problem becomes serious?
Yes. Bon Accord Pest Control can inspect, review photos and advise whether treatment or monitoring is needed. Call 020 3369 6965 or use /contact-us/.
