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 11/30/2025 09:50

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Most Reported Problems

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

  1. Internet (40%)

    Internet (40%)

  2. Total Blackout (37%)

    Total Blackout (37%)

  3. Phone (15%)

    Phone (15%)

  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: London, City of Westminster, City of London, Dartford, Newham, Gravesend, Southwark, Muswell Hill, Hackney, Islington, Croydon, Dagenham and Waltham Forest.

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City Problem Type Report Time
United KingdomLondon Internet
United KingdomLondon Internet
United KingdomCity of Westminster Total Blackout
United KingdomLondon Phone
United KingdomCity of London Total Blackout
United KingdomDartford Phone

Community Discussion

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3 (Three) Issues Reports Near Sidcup, England

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

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

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

  • djprofile dj profile (@djprofile) reported from Hackney, England

    @ThreeUK network has disappointing customer not happy with the way I've been treated 😡🤬

  • Ranger777Thames Thames Ranger777 (@Ranger777Thames) reported from Camberwell, England

    @BillcabbyCutts @ThreeUK It’s terrible! They had to reimburse my partner. She was charged for devices she didn’t have £1600!!!! Defo changing companies after this

  • Jamiecpfc Jamie (@Jamiecpfc) reported from Sutton at Hone, England

    @ThreeUK your service and customer service team are a disgrace. Never known such a poor service.

  • lostmikeys M I K E Y (@lostmikeys) reported from Ilford, England

    @ThreeUKSupport Hey guys. How do I make a formal complaint re: Michelle in your Scottish call centre, who just called me a liar and to “speak to my bank instead” after YOU have overcharged me? Is it true that you “don’t do refunds”? I would like MY money back. Thank you.

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

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

  • yasirkiani22 Yasir kiani (@yasirkiani22) reported from East Ham, England

    @ThreeUKSupport what type off stupid and in educated PEOPEL you have on phone service 😡😡😡😡

  • AmandaO100 MissA.O (@AmandaO100) reported from Lambeth, England

    @ThreeUK Your Voicemail services are not working! Please can this be resolved ASAP! I have spoken to 3 different people about it!

  • Nickjames820 Red Beard (@Nickjames820) reported from Camden Town, England

    @ThreeUKSupport what part of your company actually works? Can’t help on live chat, get passed through 6 different department, get through to a call centre and they can’t hear you and hang up! 0.26mbps of data and terrible signal! What are you playing at? Utter shambles

  • 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

  • gerryn19 GerryC (@gerryn19) reported from Islington, England

    @ThreeUK you really do need to sort your customer service. 2 days & 2 hrs 11 mins & speaking to 7 different ppl later I don’t have a resolution. Why won’t you match my new BB deal to that of my friends, £17 5G 24 months? I’m trying to add an additional contract #3isrubbidh

  • PanxoSmart PanxoSmart (@PanxoSmart) reported from Camberwell, England

    @ThreeUKSupport They promised they will refunded me the full amount paid for the handsets, even though the iPhone 11 Pro Max was acquired LY. I been trying to contact the complaint department and they say this won’t happen, I requested then for the handset iPhone 11 Pro Max to be sent back!

  • Nickjames820 Red Beard (@Nickjames820) reported from Camden Town, England

    @ThreeUKSupport what is the problem at 3! You are the worst company in the planet. Loving the recent technique of pretending for to be able to hear your customers when answering the phone. In ever single way you guys are failing! Absolute joke!

  • darthteddy Suren Perera (@darthteddy) reported from Hackney, England

    @ThreeUKSupport All good. Managed to get help on chat.

  • stevejh1973 Steve Harrison (@stevejh1973) reported from Hackney, England

    @ThreeUK I’m quite surprised by these awards. I have been on Three for years and my signal strength has generally been really poor. I manage to get 2 bars on 3G. On 4G 1 bar if I am lucky. Really poor service.

  • Nickjames820 Red Beard (@Nickjames820) reported from Camden Town, England

    Yet another full day without a single bit of data from @ThreeUKSupport! How can they be allowed to get away with this level of service. It’s an absolute joke. 1 and a half ******* years! Shame on you! You can stick your £5 compensation! Thanks for the iPhone shaped paperweight

  • Nickjames820 Red Beard (@Nickjames820) reported from Camden Town, England

    @ThreeUKSupport absolute inept rude jokers! A year of problems and you offer £5! Told to take it or **** off! Think it’s time to hit the ombudsman up. No help from this company at all!

  • PanxoSmart PanxoSmart (@PanxoSmart) reported from Camberwell, England

    @ThreeUKSupport Yes I was with three mobile for over 4 Years, and have been presenting issued not only with the service but with my bills. I have been over charge and decided to cancelled my two contracts with you guys. I was promised that once I returned the two handsets I will get a refund!

  • PanxoSmart PanxoSmart (@PanxoSmart) reported from Camberwell, England

    @ThreeUKSupport I raised a complaint, and been trying to sort things out since the 15th of Feb 2021. But now they are avoiding me and hanging up on me. They were two devices iPhone 11 Pro Max 256gb I upgraded no upfront cost LY, and an iPhone 12 mini this year, with an upfront cost of £29.

  • 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

3 (Three) Issues Reports

Latest outage, problems and issue reports in social media:

  • SBaghici StefanBaghici (@SBaghici) reported

    @ThreeUKSupport After that I have been chatting with customer support for many many times in the last 4 months explaining and repeating the same problem over and over again and I haven’t been helped anyhow I have been told that I need to pay for that new contract and that’s it ..

  • gigi46839777 gigi (@gigi46839777) reported

    @ThreeUKSupport POOR network coverage at ALL times. Complained to CS on numerous occasions. Stuck in a #24monthcontract #donotrecommend

  • LucyMcGrother Lucy McGrother (@LucyMcGrother) reported

    @ThreeUKSupport No, there was a power outage and both phones won't rejoin the network properly. They had been off for 24 hrs before we realised as they were using WiFi calling. Happened last time there was a network outage and had to have all network settings redone think that needs doing again

  • LucyMcGrother Lucy McGrother (@LucyMcGrother) reported

    @ThreeUKSupport Switched off WiFi and gone to 3g before restarting but one wouldn't even recognise the network. Signal was 1 pip at best but has come back to normal level since 1st messaged you and the one which didn't get on is on now :-)

  • SBaghici StefanBaghici (@SBaghici) reported

    @ThreeUKSupport I talked to an adviser at three back then explaining that and he assured me that it was sorted and that I had the upgrade and the other new contract was cancelled but apparently I was lied to because that never happened and I am still paying for that contract which I never used

  • Rachel_McKee Rachel McKee (@Rachel_McKee) reported from Antrim and Newtownabbey, Northern Ireland

    @ThreeUKSupport It was on the chat then I rang about it to confirm. No it doesn't say on the bill. I just spoke to someone on the chat, and got cut off, but was told that it had never been changed

  • gigi46839777 gigi (@gigi46839777) reported

    @ThreeUKSupport POOR network coverage at ALL times. Complained numerous times to CS with no resolution #24monthcontract I’m stuck with 🙄

  • munnsey134 f1 junkey (@munnsey134) reported

    @ThreeUKSupport sort you're signal out pe27 been rubbish all day.if it's not back by tomorrow I'm withholding payment.

  • waynesables Wayne Sables (@waynesables) reported

    @ThreeUK the service seems to have become really slow and unstable in Cusworth Doncaster.

  • SamSpooner1994 Sam Spooner (@SamSpooner1994) reported

    @KeebleTilly @ThreeUK Mines been all day , apparently someone cloned my number to another network and now they have to get it back for me 😭😭😭