3 (Three)

3 (Three) Outage Report in London Colney, Hertfordshire, England

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3 (Three) offers mobile phone and mobile internet service, including SMS and voicemail. 3 is owned by Hutchison Whampoa.

Problems in the last 24 hours in London Colney, England

The chart below shows the number of 3 (Three) reports we have received in the last 24 hours from users in London Colney and surrounding areas. An outage is declared when the number of reports exceeds the baseline, represented by the red line.

3 (Three) Outage Chart in London Colney, Hertfordshire, England 03/20/2026 10:05

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Most Reported Problems

The following are the most recent problems reported by 3 (Three) users through our website.

  1. Internet (55%)

    Internet (55%)

  2. Phone (18%)

    Phone (18%)

  3. Total Blackout (15%)

    Total Blackout (15%)

  4. Wi-fi (9%)

    Wi-fi (9%)

  5. E-mail (2%)

    E-mail (2%)

  6. TV (1%)

    TV (1%)

Live Outage Map Near London Colney, Hertfordshire, England

The most recent 3 (Three) outage reports came from the following cities: London, Wembley, Edgware, Harringay, Dunstable, Enfield Town, Ruislip, Hampstead, Hemel Hempstead, St Albans, Luton, Waltham Forest and Harrow.

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City Problem Type Report Time
United KingdomLondon Internet
United KingdomLondon Internet
United KingdomLondon Wi-fi
United KingdomLondon Internet
United KingdomLondon Total Blackout
United KingdomLondon Internet

Community Discussion

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3 (Three) Issues Reports Near London Colney, England

Latest outage, problems and issue reports in London Colney and nearby locations:

  • ShaneyFirkins96 Shane (@ShaneyFirkins96) reported from London, England

    @SMARTYMobileUK The only time I don't have internet issues is when I have connected to one of @ThreeUK 5g Masts and recieving 5G speeds... which even that is very rare....

  • CFCJourno Paul Lagan (@CFCJourno) reported from London Colney, England

    Hi all @ThreeUK customers who live in central London (Victoria/Pimlico) - can I ask if your signal crashed in the past seven weeks? A mast was taken away suddenly with no warning to customers. I’m also looking to other providers to DM me their offer as an alternative supplier.

  • AngelaBlacklaw Angela Blacklaw (@AngelaBlacklaw) reported from Harrow Weald, England

    @ThreeUK this ain’t ok. No WiFi service for days. Although the money left my account on 11th it’s not marked paid in MyThree account. I call up and I’m told “this isn’t logical” then the phone goes dead. It may not be logical but it happens most months. Needed for work. HELP!

  • xubeifang 许北方xubeifang (@xubeifang) reported from Walthamstow, England

    @ThreeUK I don't understand why the third is always not or broken.

  • tvpe2diabetes alan (@tvpe2diabetes) reported from Walthamstow, England

    @ThreeUK please release me from this contract. i'm sick of this awful internet 😔😤

  • xubeifang 许北方xubeifang (@xubeifang) reported from Walthamstow, England

    @ThreeUK Why do 3G companies always have a network?

  • LiamNBooth Liam Booth (@LiamNBooth) reported from London Colney, England

    @ThreeUK when will esim be available on your network?

  • CFCJourno Paul Lagan (@CFCJourno) reported from London Colney, England

    Loving the @ThreeUK TV advert - ‘Big Network’ slogan. 👍 one thought thou - why did you not replace vital mast taken down in heart of central London cutting off thousands of Three users from the ‘Big Network’

  • CFCJourno Paul Lagan (@CFCJourno) reported from London Colney, England

    @ThreeUK @ThreeUKSupport @three_broadband just received this text from you. We've fixed the problem you reported. Restart your device and try again. If you're still having problems, please let us know Nope, nothing has changed - why did you send me this? U trying to wind me up?

  • j_adire 杰伊 丹尼尔 (@j_adire) reported from London Colney, England

    @ThreeUK how do I leave your network and switch to a different provider. I was in Victoria station and missed my train because I couldn’t access the internet to view my ticket online and I have to pay £50 to use an Uber

  • mullers72 Phil Mullin (@mullers72) reported from Welwyn Garden City, England

    So having just bought a @ThreeUKSupport PAYG SIM for my son as he's lost his phone, I can't register it online as it's down for technical maintenance but call the 0800 number. That's closed too. How do I get him sorted for school tomorrow? #Threeuk

  • FaheemTanoli Faheem Tanoli (@FaheemTanoli) reported from Dunstable, England

    Worst service anywhere you go @ThreeUK

  • beatriceforme 🙈🍹Beatrice Formenton🇮🇹🇬🇧 (@beatriceforme) reported from London, England

    Let’s talk about how **** @ThreeUK is in central London pls😤😤😤

  • james1980uk James Guiness (@james1980uk) reported from Tottenham, England

    @ThreeUKSupport I can't seem to login on the app as it says my password is incorrect and when I try resetting my password I never get the email to reset.

  • callum_gx Callum 🏳️‍🌈⭐️ (@callum_gx) reported from London, England

    Whats up with @ThreeUK in my area? Wifi been so bad these last 2 weeks 😔 @ThreeUKSupport

  • jamie_2127 Jamie Taylor (@jamie_2127) reported from Dunstable, England

    @ThreeUK Shame they won’t work on your **** network!

  • maryumk1 Maryum Kureeman (@maryumk1) reported from Barnet, England

    @ThreeUKSupport hey I haven’t had any 3G or 4Gsince yesterday afternoon. Is there a problem?

  • ahmadjamal00 Ahmad Jamal (@ahmadjamal00) reported from Barnet, England

    @ThreeUKSupport I have been trying to reset my password for my3 since yesterday and getting the same error at the email verification stage "MY3-CHANGE-EMAIL-RESPONSE-ERROR".. Can you help please?

  • MarshaLeytonia Marsha Brown (@MarshaLeytonia) reported from Walthamstow, England

    @ThreeUKSupport hi, my mobile number hasn’t transferred to my mew phone. No help int he phone customers support. Now one week over due for the switch and paying three for a service I can use

  • MarshaLeytonia Marsha Brown (@MarshaLeytonia) reported from Walthamstow, England

    @ThreeUK hi, phone number should have transferred a week ago but hasn’t. Help line says tech problems. Will@I be paying for two services? Old@provider and you?

3 (Three) Issues Reports

Latest outage, problems and issue reports in social media:

  • turtleandturtle Jessica Turtle (@turtleandturtle) reported

    @ThreeUKSupport both mobile signal and three broadband are dismal today. Cant run the most basic functions. Coverage search says all ok. What's going on. Se1

  • deanrmarsh Dean Marsh™ (@deanrmarsh) reported from Stafford, England

    @JasperArgyleMAD @ThreeUKSupport Nah this has been going on nearly 18 months. Nothing wrong with my phone... If I stick an EE/Vodaphone/O2 sim out of friends phone. Perfect 4G hitting 30-50mb. I've had several replacement Sims. It's just 3's signal is abysmal these days

  • LauraBabbage Laura-Anne Babbage (@LauraBabbage) reported

    Why are @ThreeUK so incompetent. Nothing can ever be simple no? Always an inconvenience. Signal is **** and customer service is ****. Baffles me how a customer based company lack in communication within the actual company!

  • RobTayl88392299 Rob Taylor (@RobTayl88392299) reported

    @ThreeUK @O2 @VodafoneUK No signal in CV32 6NT from ANY network!! Please sort this problem out, I can’t make a phone call on my mobile let alone get any internet. Really poor service from ALL networks. I am with Three but will move to another network if this problem is sorted

  • DevilsxGirl Literal Satan (@DevilsxGirl) reported

    @ThreeUKSupport your home broadband and wifi is terrible around Chertsey right now, I've been doing a 900mb game update for 2hrs and it keeps disconnecting all my devices!!! Please sort it out!!!

  • bullringbash1 bullringbash (@bullringbash1) reported

    @turtleandturtle @ThreeUKSupport Hey @ThreeUKSupport what's the problem you run out of credit on Pay as you Go ?

  • EmmaPow2821 Emma P (@EmmaPow2821) reported

    @SamsungUK please can you help me? I upgraded my phone on 11th Jan 21 with @ThreeUKSupport the IMEI number on my paperwork is not recognised when I input the details to claim the free watch. Really frustrated with 3. No help at all to resolve the issue

  • JasperArgyleMAD 🕴️🕴️ (@JasperArgyleMAD) reported

    @deanrmarsh @ThreeUKSupport Errrrrr... Thanks for the heads up. Might cancel my contract now before it's too late then. Still got like 10 days lol

  • HoluHade Emmanuel Aderanti (@HoluHade) reported

    @ThreeUKSupport the worst treatment worst network

  • dhsugarblade David J Harris (@dhsugarblade) reported

    @ThreeUKSupport Well I cancelled and gave a bill of £103 for a service that wasn’t fit for purpose. Started off great but got worse! Your Indian call centre is a joke