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 03/03/2026 08:25

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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 (19%)

    Phone (19%)

  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 Sidcup, Greater London, England

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

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City Problem Type Report Time
United KingdomCity of London Internet
United KingdomSouthwark Internet
United KingdomSouthwark Phone
United KingdomCity of Westminster Internet
United KingdomSouthwark Phone
United KingdomHackney 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:

  • ARussell_11 Alex Russell (@ARussell_11) reported from Camberwell, England

    @ThreeUKSupport I have a problem across half of London. Shambles to be honest

  • _Aajl Aaron L. 🏴󠁧󠁢󠁷󠁬󠁳󠁿 (@_Aajl) reported from Camberwell, England

    @ThreeUKSupport 2/3 max at any time, it's more the promise of 5g and it not being available that's the issue now

  • wallisday Wallis Day (@wallisday) reported from Lambeth, England

    @ThreeUK need someone to call me ASAP about your utter shit customer service because I cut mine and my family’s contracts immeadiately

  • MarkLight_ Mark Light (@MarkLight_) reported from Bromley, England

    @ThreeUK I have NEVER experienced awful signalling problems since you have set up the 5G network! I pay you an obscene amount of money every month for a below par service!

  • Taimsss Taimour (@Taimsss) reported from Camberwell, England

    @EE been a loyal customer for many years with multiple lines.... time for an upgrade think its time to move to @ThreeUK! As @ThreeUK are offering me a better deal for £17 cheaper. Your customer service agent response was "Okay, Cool!" #poorservice #

  • Whitton88 Christopher Whitton (@Whitton88) reported from Islington, England

    @ThreeUKSupport This was already done when I logged a formal complaint with your complaints team yesterday. Awaiting a “priority” call back from the technical team hopefully later on today

  • wallisday Wallis Day (@wallisday) reported from Lambeth, England

    @ThreeUK need someone to call me ASAP about your utter shit customer service before I cut mine and my family’s contracts immeadiately

  • robbie_wallace bog off tories (@robbie_wallace) reported from Hackney, England

    @ThreeUKSupport Don’t mean to bang on here but now I don’t even get signal in dalston. Would really prefer that you took care of existing customers and fixed existing issues before moving onto new projects. No point in me having data in my plan that I can’t use

  • danjmcdowell Dan McDowell (@danjmcdowell) reported from Camden Town, England

    @ThreeUKSupport The signal for 3G-only isn’t that great either. I can make calls just fine, but data is a real problem. At home I wouldn’t be able to use my phone at all without WiFi calling enabled.

  • zoeycol Zoe. (@zoeycol) reported from London, England

    @amelia_jk @ThreeUK Honestly it’s ridiculous how bad they are! Yet keep signing back up with them

  • MattLCapon Matt Capon (@MattLCapon) reported from Camberwell, England

    @ThreeUKSupport It was the status of a contract. Given how it all panned out I'm going to enter into the complaints process as it's really unacceptable especially considering the time I've been a customer.

  • jamesdevonport James (@jamesdevonport) reported from Lambeth, England

    @ThreeUK Your network now total garbage and never works. I’m off 🖕

  • FedericaBurelli Federica 🐰 (@FedericaBurelli) reported from Islington, England

    @ThreeUKSupport It’s turned on, the sim in inside but the WiFi is incredibly slow. WhatsApp/Netflix/YouTube/basic google.. nothing works

  • wallisday Wallis Day (@wallisday) reported from Lambeth, England

    No like I’m actually mad. Why are @ThreeUK sooooo shit. Someone recommend a good network provider in the UK - including home internet etc please.

  • VickyPukis Vicks That Foreign (@VickyPukis) reported from London, England

    Get back to London and my phone signal is worse than being in Paris. @ThreeUK sort your shit out!

  • BIGrsJ JMP 🇬🇧 (@BIGrsJ) reported from Eltham, England

    @ThreeUKSupport I can’t get signal to call them 😂

  • CannarWilm Glen White (@CannarWilm) reported from Gravesend, England

    @ThreeUKSupport I already did. Was told... tough! In not so many words. Until now I've had a good experience with Three. Shame it has to end with a bad experience.

  • CB_XIIIXVI C (@CB_XIIIXVI) reported from Islington, England

    @ThreeUKSupport Your connection is shit, your customer service is shit and your pricing is shit. If there’s any way to transfer my contract to EE tell me, I beg. Constantly having to put my phone on airplane mode and back to get internet is tiring.

  • gracedeborah_ bad fings (@gracedeborah_) reported from Walthamstow, England

    @ThreeUK @ThreeUKSupport I don’t have service in E17 and it’s been like this for an hour.

  • melaniemackuk Melanie Mack 🇪🇺🇬🇧 (@melaniemackuk) reported from Camden Town, England

    @ThreeUKSupport hi there. Wanted to check My3 account but forgot password, try to reset but it says my mobile number not found. I’m definitely on your network. Help!

3 (Three) Issues Reports

Latest outage, problems and issue reports in social media:

  • natalieeliza29 Natalie S. (@natalieeliza29) reported

    Are there any benefits to being a loyal customer with you @ThreeUK ? Gutted you won't let me upgrade yet without a ridiculous fee 😔

  • MuslimShamir Shamir Ahmed Ali🕑 (@MuslimShamir) reported

    @ThreeUK @EASPORTSFIFA Awful why does this keep on appearing

  • kucfti Kucfti (@kucfti) reported

    @ThreeUKSupport Connection's gone **** again. WTF are you doing now?

  • codebrewery Matt Wilson (@codebrewery) reported

    @ThreeUKSupport Ah it worked this time. Great. I'm still having the same problems with my sim though, can you help?

  • kucfti Kucfti (@kucfti) reported

    Internet's gone **** again. What the fucuk are you clowns doing THIS TIME? CT21 5DQ @ThreeUK Fucuking atrocious service #three #threeMobile #ThreeHomeInternet.

  • codebrewery Matt Wilson (@codebrewery) reported

    @ThreeUKSupport I think that is correct, yes. I've been out of the UK for about 10 days. I don't think it's connected even once. I've turned off data roaming, so hadn't noticed till I tried to register for something which sent me a text which never arrived. Calls from UK going straight to VM

  • codebrewery Matt Wilson (@codebrewery) reported

    Hey there @ThreeUKSupport I'm out of the country (UAE) and my SIM isn't registered, so no service. I cannot login to the Three app as despite setting up biometric it's still asking me for a password that I cannot remember. I can't use forgotten password as it's broken. Help?

  • kucfti Kucfti (@kucfti) reported

    How about an answer? @ThreeUKSupport Connections gone **** AGAIN ct21 5dq WTF are you doing THIS TIME? @ThreeUK #threeuk

  • ChanMahers Chan Maher (@ChanMahers) reported

    @ThreeUKSupport Also no fair for me to keep paying for the full 3 deal when I do not have a core part of deal. Customer services said the TV itself was 'free' and I need to keep paying. l I would not have taken a deal out with 3 had I known the 'free' item would not turn up, and then go missing

  • ChanMahers Chan Maher (@ChanMahers) reported

    @ThreeUKSupport Yes all paid on time. I kept chasing 3 on the whereabouts of the TV. Only today has someone told me the TV has been 'delivered'. Surely you should tell a customer they are about to receive a £400 item? and confirm the delivery date with them? I am worried it went to wrong place