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 02/23/2026 04:35

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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 (18%)

    Phone (18%)

  3. Total Blackout (16%)

    Total Blackout (16%)

  4. Wi-fi (8%)

    Wi-fi (8%)

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

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City Problem Type Report Time
United KingdomIslington Internet
United KingdomLondon Internet
United KingdomCity of London Phone
United KingdomLondon Internet
United KingdomLondon Total Blackout
United KingdomNewham 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:

  • OllyNewport Olly Newport (@OllyNewport) reported from Camberwell, England

    @alexodam @benjamin_cook @ThreeUK @Three_Is_Broken I already have unlimited everything for £20pm, it's the issue of speed and reliability, probably over subscribed

  • 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

  • sarahjrose Sarah Rose (@sarahjrose) reported from Croydon, England

    Maybe @ThreeUK and @ThreeUKSupport are down as well as their network can't think why else they'd ignore me... 🤔

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

    @threeuk having issues all morning connecting via data near EC2V

  • 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.

  • 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.

  • 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

  • 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 @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!!!

  • davidmoritz David Moritz (@davidmoritz) reported from Camberwell, England

    Well your customer service is like your service @ThreeUK. I’m off to @ee

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

    @ThreeUK Constantly switching between 3G & 4G to get service....... Don’t ask for a postcode it’s shit everywhere.

  • 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

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

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

  • davidmoritz David Moritz (@davidmoritz) reported from Camberwell, England

    In the centre of London and have another day of terrible coverage from @ThreeUK.

  • uksov Barry (@uksov) reported from Camberwell, England

    @ThreeUKSupport why is your 4G so bad in central London, London Bridge and St Pancras area I have to drop the phone to 3G to get any data, you promote 5G, but you haven’t mastered the basics yet, when is this going to be sorted #timetoswitch

  • 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 …

  • BenLimehouse Ben Limehouse (@BenLimehouse) reported from Romford, England

    @ThreeUKSupport Live chat wont help. Was speaking to them yesterday. Just going round in circles. Its my partner's phone, cant you just call her and try and sort this out

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

    @Budd5nT @ThreeUKSupport I agree! We’re paying for a service that doesn’t work and it can’t be correct the service works fine.

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

    @ThreeUKSupport Well that's nice to know I don't get any money back even though you're the one failing to uphold your end of the contract due to 'congestion.' Guess I'll have to find out if the ombudsman agrees. Yes - normally I got bumped to 3G automatically and even deliberately didn't help.

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

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

3 (Three) Issues Reports

Latest outage, problems and issue reports in social media:

  • xxc20_ C (@xxc20_) reported

    No network for @ThreeUK , would have been nice to have been notified of ongoing work/updates in the area 👍🏻

  • JAP3979 JAYESH PANDYA (@JAP3979) reported

    @ThreeUK is there an outage in the SM4 area of London ? I have no 5G

  • MissSmallVoice SMV (@MissSmallVoice) reported

    @ThreeUKSupport Hi Charley, I'll give that a go. I am trying to reset my pw as I have no idea what it is. Usually I just get the screen where I can top up, and it recognises my mobile wifi. Thanks for your help

  • ria_louise Marija McGuinness (@ria_louise) reported

    @ThreeUK new phone expected today, no phone, no explanation, technical issue try calling us back in 48 hours! Thanks three #poorcustomerservice

  • derekbradley54 Del (@derekbradley54) reported

    @ThreeUK Hi I have had only 3G service since Friday 16th in post code GL20 can you tell me when this will be rectified. Your web site say you are working on the network but for how long ?

  • IanB1987 Ian Bell (@IanB1987) reported

    @ThreeUKSupport Well whats been the issue for the last few months because its not been right for ages??

  • melmca Imelda McAloon (@melmca) reported

    @ThreeUKSupport I asked for some documents from your team last week but they have still not arrived. Your CS manager has ignored my email too. Please can you help? I'm so frustrated

  • coleamartin Cole Martin (@coleamartin) reported

    @ThreeUKSupport Yes, have done this, have escalated to your tech teams who have called just now. Happened last month as well. Auto renew on your website is not working either, two browsers attempted, have passed on this as well.

  • IanB1987 Ian Bell (@IanB1987) reported

    @ThreeUKSupport Ca1 3fy my home ca1 2tl my work… signal none existant at my work, its been rubbish all year tbh getting really sick of it

  • TRS1986 Tracey86 (@TRS1986) reported

    @ThreeUKSupport is your coverage checker down? Every postcode I put in is coming back as ‘hmmm. That didn’t work’. I’m thinking of coming back to you but want to check coverage first!