Bed Bugs in Central London: Why They’re Worse During Summer & What to Do

steam treatment central london, bed bug treatment central london, pest central london
June 27, 2025

Are There Bed Bugs in Central London?

Yes, and lots of them! June marks the beginning of London’s peak tourist season, but it’s not just the two-legged visitors arriving. Bed bugs, also known as ‘Genus Cimex’, are parasitic insects that feed on the blood of warm-blooded animals, primarily birds and mammals, but often unsuspecting humans too. 

There are two well-known species, Cimex lectularius (the common Bed Bug found in London/UK) and Cimex hemipterus (the tropical Bed bug), which are both known for feeding on humans, but the former is more commonly found in the UK.

Bed Bugs are notorious hitchhikers which spread rapidly through hotels, public transport, Airbnbs and shared accommodation, especially in the summer months.

Why Summer Spikes Bed Bug Cases

Although common all year round due to temperature-controlled buildings, Bed bugs are attracted to carbon dioxide and body heat, which are emitted by humans while they sleep. This makes beds and bedrooms prime locations for infestations.

How Bed Bugs Spread Fast in Summer Months

  • Increased Travel: Bed bugs are commonly transported in travellers’ luggage, clothing and bedding. 
  • High-Turnover Stays: Hotels, hostels and short-term lets rarely have time for deep inspections and become neglected.
  • Public Transport Exposure: Trains, buses and tubes can spread bugs citywide. 

Signs You May Have Bed Bugs

  • Small, bloody-looking stains on sheets or mattresses. This can be the Bed Bug expelling blood and also excretion, which can appear as rusty stains, left behind as they crawl back to the nest.
  • Itchy, red bites in clusters on arms and legs
  • Musty odour in the bedroom

How to Prevent & Eliminate Bed Bugs

  • Wash bedding on high heat regularly
  • Use mattress protectors and vacuum often
  • Avoid placing luggage on beds or upholstered furniture
  • Check the creases & folds of bedding, suitcases and clothing for signs of activity

Through our years of experience dealing with bed bugs, our BPCA-certified technicians offer fast, discreet and effective specialist heat treatments to target infestations at the source. The treatment is fast, non-destructive, and leaves no harmful residues, making it an ideal solution for homes, hotels and heritage sites.

Act Fast with Professional Help

Don’t suffer in silence. Bed Bugs are resistant to many shop-bought treatments and can go months, and in some cases up to a year, without feeding. At Obsidian Environmental, we respect your space (unlike these pests) and use discreet, effective heat and chemical treatments that target all lifecycle stages.

Suspect bed bugs in your home or rental? Contact our Central London Pest Specialists today for an expert inspection and swift treatment.

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    Ben Gubbins profile pictureBen Gubbins
    13:12 23 Oct 25
    Matthew did an excellent job, from requesting a detailed brief of activity detected, thoroughly and clearly explaining what he was going to do, to completing the inspection and giving a detailed account of the work he did and the recommendations he will include in the report.
    Nandysye profile pictureNandysye
    09:38 02 Oct 25
    Matthew was so accommodative, approachable and just a lovely guy!! He made his visit memorable and was so polite, which as a hospitality worker is greatly appreciated!! See you soon Matthew!!
    Katarzyna Szyjkowska profile pictureKatarzyna Szyjkowska
    11:55 01 Oct 25
    Mathew was great! Super professional visit. He was very polite, quick and thorough at the same time. He didn’t disturb the operations at the store which was really appreciated. Would strongly recommend!
    Sarah Bailey profile pictureSarah Bailey
    11:32 25 Sep 25
    Matthew did some work for me on 24/09/2025 he was excellent, polite and professional. He was very thorough and went above and beyond. Veronica Bailey
    Anderson Almeida profile pictureAnderson Almeida
    20:58 24 Sep 25
    I want to thank Mathew for the excellent service he provided. He was extremely competent and quick in his work, as well as being very friendly.
    Nancy Edgeler-ash profile pictureNancy Edgeler-ash
    17:02 15 Sep 25
    Darren was amazing. He’s Super knowledgeable, thorough and obviously very experienced in his job. Great customer service and was very cordial ⭐️
    Madalina Calinescu profile pictureMadalina Calinescu
    14:20 10 Sep 25
    Darren has been so helpful every time. Nice personality and he is doing his job properly. Happy to work with him
    Ian Alfonso profile pictureIan Alfonso
    20:49 05 Sep 25
    Had a great experience with Rob for his services in pest control. He was punctual, professional, and thorough during his check-up to our shop today. Explained everything clearly, worked efficiently, and gave us confidence that any concerns are being addressed properly. Highly recommend Rob's service.
    Elijah Ciatz profile pictureElijah Ciatz
    15:13 08 Aug 25
    Absolutely amazing work from Darren. 🤩🤩 He’s helpful with questions and is always so friendly. I’m fully satisfied with all he’s done for our store. 100% recommend.
    Lara Drevenšek profile pictureLara Drevenšek
    14:09 07 Aug 25
    Amazing service by Daren. Did the checks very detailed and communicated to the team. Asked about the issues and how he can assist us. Also on his previous visit he went out of his way and helped with the door issue we had as one of our team members was stuck in the toilet. He opened the door for us and let the team member out. Great service
    송나연 profile picture송나연
    13:56 01 Aug 25
    Darren was very friendly and helped us thoroughly. He was careful and detailed with his work, and made sure everything was properly sealed.
    We really appreciated his professionalism!
    Rania Chaouki profile pictureRania Chaouki
    11:15 31 Jul 25
    Darren did an amazing job today. Very friendly and informative about pest issues. We appreciated his assistance at our store. 100% recommend to anyone considering using their services.
    Erika Csergo profile pictureErika Csergo
    10:57 29 Jul 25
    Very professional and responsive.Darren explained everything clearly, and handled the issue efficiently. Great customer service and follow-up. I felt well taken care of. Highly recommend!
    Alice Fontaine profile pictureAlice Fontaine
    09:01 10 Jul 25
    I’ve known Darren for 2 years now and he never disappoints!! Always super helpful and very kind and knowledgeable! Matthew is great too!
    Mahmoud Maged profile pictureMahmoud Maged
    06:30 10 Jul 25
    Exceptional service from Darren. Quick and thorough service and very friendly.
    Sol Rudd profile pictureSol Rudd
    16:54 09 Jul 25
    Had an ongoing mouse problem which I needed dealt with swiftly and properly. Obsidian were there to provide a fast, effective method with brilliant knowledge of the field. Thank you team!
    Little Owl profile pictureLittle Owl
    14:35 09 Jul 25
    Great service, amazing response time and really friendly people working there!
    Tiffany Shih profile pictureTiffany Shih
    13:38 09 Jul 25
    Darren and Mat they are very professional and nice
    Really recommend
    Response from the owner 14:18 09 Jul 25
    Thank you for the feedback Tiffany !
    Tetiana Illustrator profile pictureTetiana Illustrator
    12:36 09 Jul 25
    Excellent service from Darren and Mat. Thank you very much for your help!
    Response from the owner 14:18 09 Jul 25
    Dear Tetiana thank you for your feedback !
    Alex Toud’ profile pictureAlex Toud’
    12:04 09 Jul 25
    Working for a very busy and popular coffee shop. Obsidian is a great company managing our pest issues. Rob is very helpful and very deep in his checks and visits ! Highly recommend!
    Response from the owner 14:17 09 Jul 25
    Dear Alex, thank you for the amazing reviews !
    Maddie Osborne profile pictureMaddie Osborne
    11:59 09 Jul 25
    Great and efficient service from Darren and Matt for our routine inspection at Rosslyn Tower 42.
    Thanks so much!
    Response from the owner 14:17 09 Jul 25
    Thanks Maddie for the feedback on our technicians !
    Jenny Thomas profile pictureJenny Thomas
    11:27 09 Jul 25
    Great experience with Darren & Mathew at work! Always take the time to really chat to you about the potential problems that could arise and are very supportive!!
    Response from the owner 14:16 09 Jul 25
    we are delighted with your comments on our team, thank you Jenny !
    Kara Klemme profile pictureKara Klemme
    06:52 09 Jul 25
    Darren is always super helpful and kind
    Response from the owner 14:16 09 Jul 25
    Thank you for the feedback on our technician !
    Hamed Monfaredneyrizi profile pictureHamed Monfaredneyrizi
    17:29 17 Jun 25
    We’ve been using Obsidian Pest Control for our kitchen and the service has always been excellent. The team is professional, efficient, and very responsive. They explain everything clearly during audits and help us stay compliant with all safety standards. Highly recommended!
    PAWEL JANKOWIAK profile picturePAWEL JANKOWIAK
    10:16 06 Jun 25
    We’ve had a great experience with Obsidian. Everything has been smooth, well-organized, and professional from the start.

    A big shoutout to Deborah, who has been amazing to work with. She’s always friendly, helpful, and on top of everything. It’s clear she really cares about providing great service and making sure everything runs perfectly.

    I honestly can't recommend them enough!!!