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 12/09/2025 09:40

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Most Reported Problems

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

  1. Internet (43%)

    Internet (43%)

  2. Total Blackout (32%)

    Total Blackout (32%)

  3. Phone (16%)

    Phone (16%)

  4. Wi-fi (6%)

    Wi-fi (6%)

  5. E-mail (2%)

    E-mail (2%)

  6. TV (%)

    TV (%)

Live Outage Map Near Sidcup, Greater London, England

The most recent 3 (Three) outage reports came from the following cities: City of London, London, Hackney, Southwark, City of Westminster, Muswell Hill, Croydon, Harringay, Dagenham, Newham, Dartford, Gravesend, Islington and Waltham Forest.

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City Problem Type Report Time
United KingdomCity of London Phone
United KingdomLondon Phone
United KingdomLondon Internet
United KingdomLondon Internet
United KingdomHackney Wi-fi
United KingdomLondon 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:

  • bluemoonstar 🗺Nick (@bluemoonstar) reported from Camberwell, England

    @ThreeUKSupport Can you answer my question directly please. I wish to make a complaint and want to know how. I'm sick of repeating myself.

  • KekeBless Blessing (@KekeBless) reported from Hackney, England

    If @ThreeUK @ThreeUKSupport don’t sort this issue out today, wallahi I’ll pay what’s left on contract and leave. Kmt.

  • 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

  • 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.

  • 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!

  • _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

  • 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

  • charliemfc Charlie (@charliemfc) reported from Eltham, England

    @ThreeUK Bit shit when someone in one of your stores made me extend my contract because "5g was coming in December" and even roped me in to a 5g phone. Could be loving life with EE now 😭

  • ChoirOvation Standing Ovation Choir Ltd (@ChoirOvation) reported from Islington, England

    @Relish @ThreeUKSupport @ThreeUK Predicting advice of: Call customer service Reset your modem Take out the sim and clean it in your modem #overit #excuses #3mobile

  • GeorginaSmile Georgina (@GeorginaSmile) reported from Bromley, England

    @ThreeUK are literally the best network provider! I ran up a huge bill calling the USA not realising it wasn't part of my allowance and they have refunded me the full amount for being a loyal customer. I highly recommend them! 🤩 #loyaly #three #bestnetwork #wouldneverleave

  • 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 #

  • CheeseMcr CheeseClubMCR (@CheeseMcr) reported from Camden Town, England

    @ThreeUK shocking signal today

  • Bamitznadz Nadz (@Bamitznadz) reported from East Ham, England

    I’m calling my mum and three network is saying call failed even though she’s in this very house @ThreeUK fix this because it’s so annoying happens everyday

  • 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.

  • RBurnett348 Richard Burnett (@RBurnett348) reported from Hackney, England

    Not sure whether it's just @ThreeUK or whether it's the whole UK mobile network, but when I'm on a train into London and my signal keeps dropping out it feels a bit... pathetic.

  • FrithFrith Fritha Hookway (@FrithFrith) reported from Camberwell, England

    Hi @ThreeUK I am continuing to receive bills for a mobile contract I cancelled 10 months ago. Can someone contact me urgently to rectify this. I am no longer a customer and would appreciate clearing this up.

  • 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.

  • IsItBroke Phil Crawley (@IsItBroke) reported from Islington, England

    @7fivefive @ThreeUKSupport Not quote that bad…

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

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

  • 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!

3 (Three) Issues Reports

Latest outage, problems and issue reports in social media:

  • LianTaylor just me (@LianTaylor) reported

    @ThreeUK Since your merge with Vodafone things have gone down the pan! Loyal customer for 13years!!!

  • co5design co5design (@co5design) reported

    @ThreeUKSupport just wading in on the can't make or receive calls to anybody issue (in fairness I'm with Smarty but it's your network) - this is very similar to last month

  • KnowledgeInnit Reviews Reviews!! (@KnowledgeInnit) reported

    @ThreeUKSupport hello. There's a reported problem in the NR11 8PR area. Says you are working on it but any idea when it will be resolved? It's proving a pain.

  • sparkyuk11 Sparky (@sparkyuk11) reported

    @DonnieJohnovan @ThreeUK Joke of a network.

  • Richard_6677 Richard (@Richard_6677) reported

    @ThreeUKSupport Is your service still down from the blackout? I’m expecting a call today and need to have confirmation if I will get the call or not due to the blackout

  • lemezma Marc Lemezma (@lemezma) reported

    @ThreeUKSupport That's the most hilarious response ever on @X This was over 14 hours ago, problem now seems sorted. But in the throes of it, you were still in denial! But the next day you're on to it.... even though it's way too late. I'm so glad to be locked into your network.

  • EagleXRDOGE Endevr (@EagleXRDOGE) reported

    @ThreeUK tried cancelling a contract after having two phone calls offering me upgrades, one hung up after telling them what I pay now and the other person I didn’t understand her and I don’t think she understood me. Want to cancel a contract that runs out next month

  • TheOtherRobMoss Ro Mo (@TheOtherRobMoss) reported

    Dear @threeuk - I recently joined Three and the reception in the centre of Oxford is 4 bars of 4G, yet it is appallingly slow. Please, for the love of god, increase your bandwidth. I hoped that merging with Vodafone might have made your service better, but it’s still abysmal.

  • Scottc2511 Scott Campbell (@Scottc2511) reported

    @ThreeUK have to be the worst mobile network ever. Regularly can't make calls, cut off mid call, no signal etc. Should be able to cancel a contract before its term if they can't fulfil their part of it

  • mattrainey3 Matt Rainey (@mattrainey3) reported

    @ThreeUK is there still issues with the network again today