3 (Three)

3 (Three) Outage Report in Welwyn Garden City, 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 Welwyn Garden City, England

The chart below shows the number of 3 (Three) reports we have received in the last 24 hours from users in Welwyn Garden City 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 Welwyn Garden City, Hertfordshire, England 12/19/2025 12:55

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Most Reported Problems

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

  1. Internet (46%)

    Internet (46%)

  2. Total Blackout (28%)

    Total Blackout (28%)

  3. Phone (18%)

    Phone (18%)

  4. Wi-fi (6%)

    Wi-fi (6%)

  5. E-mail (2%)

    E-mail (2%)

  6. TV (1%)

    TV (1%)

Live Outage Map Near Welwyn Garden City, Hertfordshire, England

The most recent 3 (Three) outage reports came from the following cities: London, St Albans, Barnet, Stevenage and Luton.

Loading map, please wait...
City Problem Type Report Time
United KingdomLondon Total Blackout
United KingdomLondon Internet
United KingdomLondon Internet
United KingdomSt Albans Internet
United KingdomLondon Internet
United KingdomLondon E-mail

Community Discussion

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3 (Three) Issues Reports Near Welwyn Garden City, England

Latest outage, problems and issue reports in Welwyn Garden City and nearby locations:

  • 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

  • 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?

  • 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....

  • angelsimone angel marie (@angelsimone) reported from London Colney, England

    @ThreeUK your service makes me sick been a loyal custmor for years and u wanna do me like this if that delivery driver comes to my house today with a phone I'm throwing that over my balcony

  • Gutbuster40 Gary Reynolds (@Gutbuster40) reported from Barnet, England

    @ThreeUKSupport I need proof of usage for a insurance claim can you help

  • crouchendmum1 Muswell Hill Mum (@crouchendmum1) reported from Barnet, England

    @ThreeUK your customer service is so bad. I have been with you for years and your team can’t find my details even though I called and redid my contract!!

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

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

  • 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

  • lisaslolo Lisa Stout (@lisaslolo) reported from Stevenage District, England

    @ThreeUK I am finding that I have paid for a service I just can’t use . The whole family are on 3 and it doesn’t work anymore. It is both when I am home and away it comes up no service? That’s the whole family too !

  • 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.

  • umber892 Robert Taylor (@umber892) reported from Harpenden, England

    @ThreeUK this was a big hook for staying with you. I think I have been with you for over 10 years. Looks like I will not be renewing my contract with you. This is a poor decision

  • 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

  • Jmiragliotta89 JMiragliotta (@Jmiragliotta89) reported from Waltham Abbey, England

    @ThreeUKSupport I appreciate that but I’m currently in a position where @virginmedia are useless and unable to fix cables and you now working on masts meaning I can’t even use my phone network. So between both multi million pound companies you’re screwing me royally!!

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

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

  • Jmiragliotta89 JMiragliotta (@Jmiragliotta89) reported from Waltham Abbey, England

    @ThreeUKSupport Hi, it’s EN9 1UH my device is iPhone 12. I actually have to be upstairs to get any sort of signal strength with 4G. So currently unable to use my phone in my house unless I’m upstairs 👍🏻

  • 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’

  • angelsimone angel marie (@angelsimone) reported from London Colney, England

    @ThreeUK your service is disgusting

  • Jmiragliotta89 JMiragliotta (@Jmiragliotta89) reported from Waltham Abbey, England

    @ThreeUKSupport I have no wifi due to @virginmedia and no phone signal due to you!!

  • HarrisonKent1 Harrison (@HarrisonKent1) reported from Loughton, England

    @ThreeUKSupport Hi, I’m getting poor signal in IG103TN. Would normally get full 3G and then the occasional bar of 4G but I’m only getting 1 bar of 4G today

  • 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?

3 (Three) Issues Reports

Latest outage, problems and issue reports in social media:

  • radiorobhoward Rob Howard (@radiorobhoward) reported

    @ThreeUK hey guys my wife recently bought a 3 phone and it is almost unusable in the London area. There is never any signal, and you cant even get WhatsApp messages through let alone the Internet. However your website says good service. Whats going on?

  • GSheKal Geeth Shevon Kalupahana (@GSheKal) reported

    @ThreeUKSupport Why is your network getting even worse? It’s always been bad but since recently it’s pushing me too far. 👎🏼

  • mr_marc_rogers Marc Rogers (@mr_marc_rogers) reported

    @ThreeUK is it usual for your customer complaints team to take 4 days to reply to an email? Is that what constitutes good service? Is a zoom meeting required to come to a decision?! If so I hope you’re not using Three for the date provider given your woeful service! @Ofcom

  • BillyHamblin_ Billy ⚒ (@BillyHamblin_) reported

    Signal on @ThreeUK has been shocking recently

  • Shaunn1903 Shaun (@Shaunn1903) reported

    @KevinRohan3 @ThreeUK Still quick enough to take the payments, network coverage has got a lot worse over the last 2 years since I took the contact out

  • 0_steve_1 Steve★ (@0_steve_1) reported

    @ThreeUKSupport Like many other people; ⚫Horrible ping times ⚫Below normal speed ⚫Usual response from Three. By usual I mean, restart device, check our coverage map, file a long winded support request...but whatever happens ignore/deny there is actually a widespread issue!🙄

  • Dandyjam7 Jamie 🏴󠁧󠁢󠁳󠁣󠁴󠁿 (@Dandyjam7) reported

    @KevinRohan3 @ThreeUK Ditched them a few years ago now for same reasons and had no issues since.

  • KevinRohan3 Hedges Haircut (@KevinRohan3) reported

    Sorry, but @ThreeUK your wiFi signal/coverage is beyond embarrassing. I’ve spent most of today without wiFi. I WILL be paying you amateurs off very early to move onto a respectable network. Unless I’m on an actual business/private wiFi, I’m getting nothing off your 4G. SHITE!

  • SteveKerrigan7 Steve Kerrigan (@SteveKerrigan7) reported

    @ThreeUKSupport when is service going to return to normal in Manchester. 1 week in to continuous maintenance messages. Your live chat seems to think it’s ok because of your big build and have no idea when fixed and your complaints dept aren’t even aware of your maintenance work

  • TheOfficialDDOT TWO D’S 🦍 (@TheOfficialDDOT) reported

    @ThreeUK IS ABSOLUTELY ****! 🤬 Bruv why do i never have reception