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 03/12/2026 01:20

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Most Reported Problems

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

  1. Internet (56%)

    Internet (56%)

  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: Mitcham, City of Westminster, London, Hackney, Harringay, Beckenham, Newham, Southwark, Croydon, City of London, Islington, Camden Town, Gravesend, Waltham Forest and Poplar.

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City Problem Type Report Time
United KingdomCity of Westminster Internet
United KingdomLondon Internet
United KingdomLondon Internet
United KingdomLondon Internet
United KingdomLondon Internet
United KingdomLondon Internet

Community Discussion

Tips? Frustrations? Share them here. Useful comments include a description of the problem, city and postal code.

Beware of "support numbers" or "recovery" accounts that might be posted below. Make sure to report and downvote those comments. Avoid posting your personal information.

3 (Three) Issues Reports Near Sidcup, England

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

  • keplerniko KeplerNiko (@keplerniko) reported from City of London, England

    @threeuk having issues all morning connecting via data near EC2V

  • antoniodelafe Antonio de la Fe (@antoniodelafe) reported from Camberwell, England

    .@ThreeUKSupport I would like to know what is so wrong with data in your network. Often have only 3G and even when I have 4G reception data just doesn’t seem to work or works incredibly slow. I’m basically paying for data I can’t barely used or when used is unpractical …

  • DCass71 Dave Cassin (@DCass71) reported from Romford, England

    @OliverNorgrove Not sure about the phone but I would not recommend @ThreeUK network. 😉

  • graban_rad Rad Graban (@graban_rad) reported from Walthamstow, England

    @ThreeUK , you are now ***************. Still upgrading your system (24 hours now) and no help available on chat.

  • IvernelleSita IvernelleSita (@IvernelleSita) reported from City of London, England

    @midasreturns @Three_Is_Broken @ThreeUK It’s more. Since Tuesday it’s been like that. And when you call they can’t help you or give you any explanation. No word about why & what is happening @ThreeUKSupport @ThreeUK

  • JohnOHarePrice John O'Hare-Price (@JohnOHarePrice) reported from London, England

    @ThreeUK what’s happening to the network/internet. I can make phone calls but that’s it. No internet. Turned phone on and off multiple times. #networkissues #networkfail #nointernet

  • PelhamB PelhamB (@PelhamB) reported from City of London, England

    Not even 10:30am and @ThreeUk network has collapsed in C London. Neither 4G or 3G working.

  • graban_rad Rad Graban (@graban_rad) reported from Walthamstow, England

    @ThreeUK @EveningStandard @DailyMailUK Three, this is ridiculous! Your customer service is unable to provide any help for more than 24 hours because all your systems are apparently down! This is only couple of weeks after the major outage!!!

  • graban_rad Rad Graban (@graban_rad) reported from Walthamstow, England

    @ThreeUK it's really ridiculous that you are upgrading your systems in the middle of the week and middle of the day, and your customer service people can't access accounts. 👎😡💩

  • muro_forex Muro Fx - Forex Trader 🍀 (@muro_forex) reported from Islington, England

    @ThreeUK Your prices are good but the internet is actually shit 🤫

  • essexglover Phil Parsons (@essexglover) reported from Romford, England

    It’s a good job @ThreeUKSupport’s coverage in East London is so bad recently. It’s stopped me watching that Dominic Raab clip on Breakfast this morning. If I’d watched anymore I would have probably launched my phone down this train carriage!

  • EidHagi eidd (@EidHagi) reported from Lambeth, England

    @ThreeUK fix your internet you bastards. Robbery is what your doing to me

  • watchvideosoul Nezih Savaşkan (@watchvideosoul) reported from Lambeth, England

    @ThreeUKSupport Bit of a late reply. This issue is now irrelevant. Twitter generally used for more immediate things.

  • iampirus IAMPIRUS (@iampirus) reported from King's Cross, England

    Really curious to know when @ThreeUKSupport @threeuk will finally provide a good service in king cross before all the customer leave this sh*t services!

  • leighblue Leigh Caldwell (@leighblue) reported from Camden Town, England

    @dsquareddigest @ThreeUKSupport I find this frequently with Three. Often, switching flight mode on/off cures it. Other times, it’s just the network being thoroughly broken.

  • IvernelleSita IvernelleSita (@IvernelleSita) reported from City of London, England

    @ThreeUKSupport It happens everywhere. I need to be connected to WiFi if I want to do anything. Tried switching off my phone few times. Still have no connection & network is not working at all

  • PelhamB PelhamB (@PelhamB) reported from City of London, England

    @ThreeUK am seriously losing patience with appalling mobile signal. Yet again neither 4G or 3G working in London - by London Bridge. And do NOT blame the fact it is busy - that has been the case since before mobiles were invented. #NoServiceHere #NoSignalHere

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

    Seriously considering to change my network provider @ThreeUK is very slow... 😡

  • City_Simplicity CityOfSimplicity (@City_Simplicity) reported from Camden Town, England

    @ThreeUKSupport I spoke to your online chat support this morning, turns out I still have 8GB of data, for some reason it just stopped working yesterday. Not ideal.

  • shadlx Richard Williamson (@shadlx) reported from Camden Town, England

    Hi @ThreeUK @ThreeUKSupport can you advise why @Bitly seems to be blocked on your network - it is very annoying

3 (Three) Issues Reports

Latest outage, problems and issue reports in social media:

  • 7Dcms THE_North_remembers (@7Dcms) reported

    @aswwwla @ThreeUKSupport Totally agree, get the same excuses, ohh..there is a problem with the mast in your area, been going on for 2wks now..very frustrated.

  • frod0w T20 | 🇬🇧𝔅𝔯𝔦𝔱𝔦𝔰𝔥 ℌ𝔬𝔟𝔟𝔦𝔱 (@frod0w) reported

    @ThreeUKSupport No problem I’ll DM you now the post code.

  • AJGardensEFC Blue Bhoy (@AJGardensEFC) reported

    @ThreeUK your 4g + hub came yesterday was told get 50\100 mbps but getting 25? It's amber signal bar on all window sills

  • lukeykluke Luke Bennett (@lukeykluke) reported

    @ThreeUK we’ve had poor internet for over a week. When we ring up workers waste time checking our mobile and broadband settings even though we already know there are repairs. We deserve honest answers and proper timeframes for repairs. Web updates during repairs are useless.

  • simbloke Simeon Walker (@simbloke) reported

    @ThreeUKSupport Bangor LL57 data barely working since yesterday. Is a fix expected soon?

  • Freddy2swaggy LEFT RIGHT OUT NOW (@Freddy2swaggy) reported

    @OneRealB @ThreeUK Honestly terrible

  • Michael68758150 The Reporter. (@Michael68758150) reported

    @ThreeUKSupport Hi Iain this goes way beyond a 'complaint' for over a 5 year period this severely disabled woman who is now end of life was over charged £2,332.80 approximately. Her disability is as such she cannot tap on a keyboard let alone open mail. I've only recently been given permission

  • SeanStarkie seany (@SeanStarkie) reported

    @ThreeUKSupport any idea as to when Apple Watch cellular support will launch on your network please?

  • hubar20 AbbaBako.eth (@hubar20) reported

    @OneRealB @ThreeUK They’re probs the worst telecoms provider in the UK

  • TheLiamCooke Liam Cooke (@TheLiamCooke) reported

    @ThreeUK why does your phone signal never work around Stratford? Says I have 5G but no connection