3 (Three)

3 (Three) Outage Report in Sidcup, Greater London, 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 Sidcup, England

The chart below shows the number of 3 (Three) reports we have received in the last 24 hours from users in Sidcup 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 Sidcup, Greater London, England 02/01/2026 01:15

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Most Reported Problems

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

  1. Internet (54%)

    Internet (54%)

  2. Phone (19%)

    Phone (19%)

  3. Total Blackout (17%)

    Total Blackout (17%)

  4. Wi-fi (7%)

    Wi-fi (7%)

  5. E-mail (2%)

    E-mail (2%)

  6. TV (1%)

    TV (1%)

Live Outage Map Near Sidcup, Greater London, England

The most recent 3 (Three) outage reports came from the following cities: Waltham Forest, City of London, City of Westminster, London, Islington, Hackney, Tower Hamlets, Croydon, Newham, Wallington, Southwark, Dagenham, Mayfair, Camden Town and Barking.

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City Problem Type Report Time
United KingdomWaltham Forest Internet
United KingdomCity of London Internet
United KingdomCity of Westminster Internet
United KingdomLondon Internet
United KingdomCity of London Phone
United KingdomIslington Internet

Community Discussion

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3 (Three) Issues Reports Near Sidcup, England

Latest outage, problems and issue reports in Sidcup and nearby locations:

  • Holloway_Zoo Dark Side Lion (@Holloway_Zoo) reported from Islington, England

    @ThreeUK @ThreeUKSupport Still not getting back to me about my Huawei E5573bs which I couldn’t collect due to lockdown but still manage to send threatening emails for non payment for a service I don’t even have. Joke company.

  • stevekennedyuk Steve Karmeinsky (@stevekennedyuk) reported from Camden Town, England

    It’s a bit rubbish the @ThreeUK Home Signal is only 3G so to use it have to turn phone to 3G only so it won’t won’t roam on to 4G macro cell. Guess useful if local network outage

  • RobVary Rob ‘Mr Vee’ Vary (@RobVary) reported from Croydon, England

    @ThreeUKSupport I have a mobile data sim for my son that expires on 4th June . I have tried to cancel it but I am told I need to give 30days notice . Why was the letter not sent out 30days before the end of my contract . 😔

  • deratoul Lukas Piatkowski (@deratoul) reported from Romford, England

    @ThreeUKSupport unable to access certain websites and Google store. But apps are working . Help

  • Brunts1980 Nickle Arse (@Brunts1980) reported from Lambeth, England

    @Three_Is_Broken @ThreeUK I left @ThreeUK during contract for no charge. Keep pushing them, especially when they ask if your issue has been resolved. Keep saying no! Best move i ever made!

  • juttsmile muhammad gill (@juttsmile) reported from Crayford, England

    @ThreeUKSupport This is the way. Company treat their customers. @ThreeUK @TheO2 @lebara @VodafoneGroup @VodafoneIN @threecheapservice

  • snkhan Sajid Nawaz Khan (@snkhan) reported from City of London, England

    @ThreeUKSupport Done — by the way your Three Chat service said that the Network Checker is for mobile only, and doesn’t include Three Home Broadband.

  • Holloway_Zoo Dark Side Lion (@Holloway_Zoo) reported from Islington, England

    @ThreeUKSupport There are 3 screenshots. One blatantly states problem with network with the 4G sign in the corner. I’ll try the live chat again for about the 100th time but I’m getting fed up of going between pillar and post and getting nowhere

  • Holloway_Zoo Dark Side Lion (@Holloway_Zoo) reported from Islington, England

    @ThreeUKSupport I can’t get anything on 4G as you can see by the screenshot despite your coverage checker saying the signal is excellent. This issue has been going on for ages. It’s not my sim or phone as my daughter is having the same problem.

  • AndrewRPines Andrew Pines (@AndrewRPines) reported from Camberwell, England

    @ThreeUK help. My 5g Broadland is off. Your call centres closed and your app asking for mobile no I don't have.

  • NickLovell_ Nick Lovell (@NickLovell_) reported from London, England

    @ThreeUK absolutely fed up of the abysmal service I get with my broadband. It simply doesn’t work. Was promised a speed in the store, ive never even got half. Constantly dropping out. Time to change back to @virginmedia

  • Holloway_Zoo Dark Side Lion (@Holloway_Zoo) reported from Islington, England

    @ThreeUKSupport to be fobbing off their customers with lame excuses and not fixing the issue. I pay for two contracts and expect the service I pay for.

  • AdamSPringle Adam Scott Pringle (@AdamSPringle) reported from East Ham, England

    Couldn’t agree more! @ThreeUK seem to play tricks to bend the rules & get away with it all. Constant bad signal, lack of customer service & communication, lying about reductions! I’ll be leaving at the end of my contract @ThreeUKSupport

  • Holloway_Zoo Dark Side Lion (@Holloway_Zoo) reported from Islington, England

    @ThreeUKSupport My upgrade is due in July and I’m having serious doubts about whether to renew with 3 after 8/9 years due to the terrible signal. Looking at your timeline this is happening in a lot of locations and 3 appear

  • MartinCalder4 Martin Calder (@MartinCalder4) reported from Walthamstow, England

    @ThreeUK I am very unhappy with the three network the coverage/signal in E17 8SN is so bad on both 3&4G the hope for 5G is year’s away for faster data

  • juttsmile muhammad gill (@juttsmile) reported from Romford, England

    @Payforit_Sucks @ThreeUKSupport @ThreeUK You are right. I am very well aware about these scams and I didn’t click any advert. But they still charging me with the help of @ThreeUK to take money more than my settled direct debit with three company. Kindly tag the other customers so they won’t lose money or quit @three

  • GilhamColin ColinG 🇬🇧 (@GilhamColin) reported from Bexleyheath, England

    @DjSimonmatthews @Goose1167 @SMARTYMobileUK Can only be a good thing, @ThreeUK's customer service is Sh1te. I have first hand experience. Twice.

  • Holloway_Zoo Dark Side Lion (@Holloway_Zoo) reported from Islington, England

    @ThreeUKSupport That you’ll get back to me and you never do. I’ve received another letter saying I owe you money for a service I don’t have. I have two phone contracts with you as well. I’ve been complaining about the signal for months and been ignored as have loads of

  • StephMilesUK Stephanie Miles (@StephMilesUK) reported from East Ham, England

    I think @joelycett should get onto the abysmal customer service from @ThreeUK only way to communicate with them is through they’re online chat, which either have no operators or cut you off. I’ve seen on Twitter Someone has asked for a compalint email address and @ThreeUKSupport

  • Holloway_Zoo Dark Side Lion (@Holloway_Zoo) reported from Islington, England

    @ThreeUKSupport @ThreeUK @Three_Is_Broken In March I ordered your Huawei E5573bs mobile WiFi so as an NHS worker I could work from home. Due to lockdown I couldn’t collect it as your stores closed. Since then you have constantly sent me bills for a service I don’t and never have

3 (Three) Issues Reports

Latest outage, problems and issue reports in social media:

  • Richard43778055 Richard Clarke (@Richard43778055) reported

    @ThreeUKSupport I travel for work, completely lost my network coverage on the outskirts of Blackpool yesterday, at home 21 hours later, a network reset and I still haven’t got it back. Your coverage checker isn’t reporting any issues and doesn’t seem to give me the option to.

  • Kennethjay Kenneth (@Kennethjay) reported

    @EITMonline and I thought @ThreeUK was bad.

  • richvdh Richard van der Hoff (@richvdh) reported

    @ThreeUKSupport Thanks for being absolutely zero help, @ThreeUK. For the record, I eventually managed to speak to someone via the "your handset has been damaged" option (4,3,5). Unimpressive.

  • Jthn99 JΓHИ (@Jthn99) reported

    @AbsoluteChelsea @Footy_Headlines Wtf is this **** @ThreeUK doing there😡🤬??

  • EngrPrince1989 Engr Prince John (@EngrPrince1989) reported

    @LDNFootbalI @Footy_Headlines Wtf is @ThreeUK doing on that shirt???

  • Richard43778055 Richard Clarke (@Richard43778055) reported

    @ThreeUK I travel for work, completely lost my network coverage on the outskirts of Blackpool yesterday, at home 21 hours later, a network reset and I still haven’t got it back. Your coverage checker isn’t reporting any issues and doesn’t seem to give me the option to.

  • cashmckenna Cash Mckenna✨ (@cashmckenna) reported

    @ThreeUK is the worst network in the world. Avoid like the plague complete joke

  • Nigel_Gamble Nigel Gamble (@Nigel_Gamble) reported

    Thank you @ThreeUK @ThreeUKSupport @SalesforceUK for the four emails and text message to say my Three Business bill is ready. Thank you also for being unable to log in on my phone to your useless customer portal to see it! Utter incompetence.

  • msma786 MSMA786 (@msma786) reported

    Three network down it's waste customer service ever I had to falls information given to customer and cheating it's been last 5 Days still not helpful spoke to complaint team still not helpful they put me down and made frustrat @ThreeUK @ThreeUKSupport @BBCNews

  • C_lipton リプトン(カーウッド a.k.a ウッディ) (@C_lipton) reported

    @ThreeUKSupport Mark and Holly, thank you for taking the time to answer my questions. It was very helpful. One last thing. If I use this Sim and suddenly go to a Go Roam compatible country without going to UK and registering, no problem, right?