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 01/26/2026 12:15

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Most Reported Problems

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

  1. Internet (50%)

    Internet (50%)

  2. Phone (21%)

    Phone (21%)

  3. Total Blackout (19%)

    Total Blackout (19%)

  4. Wi-fi (7%)

    Wi-fi (7%)

  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: Croydon, London, Hackney, Tower Hamlets, City of Westminster, City of London, Camden Town, Newham, Southwark, Barking, Islington, Dagenham, Waltham Forest, Swanscombe and Caterham.

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City Problem Type Report Time
United KingdomCroydon Phone
United KingdomLondon Internet
United KingdomHackney Internet
United KingdomCroydon Internet
United KingdomLondon Internet
United KingdomCroydon 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:

  • snkhan Sajid Nawaz Khan (@snkhan) reported from Islington, England

    @ThreeUKSupport Just spent 20 minutes on the phone to your help. Really patronising advisor who kept saying “we just provide the SIM, we can’t comment on what speeds you’ll get”. He also said the previous advisor shouldn’t have said what speeds I could get in my postcode. What a shambles.

  • pauljamestailor Paul (@pauljamestailor) reported from Ilford, England

    @ThreeUKSupport It's RM8 it's fixed now and I'm back to my normal 'full' but slow connection. I'm just hoping you launch 5G soon as 4G in this area is just so poor but you know that and nothing you can, or will do, can fix it.

  • NessaRM Manesha (@NessaRM) reported from Eltham, England

    @ThreeUKSupport I’ve been on hold for over 2hours explained the problem to 4 different people to only have the phone constantly cut off

  • rarerafs 𝒜𝑀𝐼𝐿𝐿𝐼 (@rarerafs) reported from Eltham, England

    The audacity of these guys that handles @ThreeUK customer service call centres irks me. Talk over you like they’re the one making the payment for you, ridiculous company and service. Utmost disregard of customer value and retention.

  • snkhan Sajid Nawaz Khan (@snkhan) reported from Islington, England

    @three_broadband @NickHJBurley @ThreeUKSupport Don’t believe them — they said the same to me. I was getting 300Mbps and now can’t get 5G (they told me the same story about the network tool not being updated). Now barely getting 20Mbps on their 4G service, even though I’m on a 5G contract!

  • snkhan Sajid Nawaz Khan (@snkhan) reported from Islington, England

    @ThreeUKSupport Any issues in EC1M? Not getting any internet at all.

  • desouzadennis1 Dennis De Souza (@desouzadennis1) reported from Ilford, England

    @ThreeUKSupport It’s the same, and why would I use 3G when I’m paying for a service of 4G? Your network keeps fluctuating like massing breeze on and off. I never had this issue with @LycamobileUK. When you call ctc, they ask for post code and everything shows good coverage.But come n see urself

  • NessaRM Manesha (@NessaRM) reported from Eltham, England

    @ThreeUKSupport why’s is there always some sort of issue with Three?

  • Ben_Murray Ben Murray (@Ben_Murray) reported from London, England

    @ThreeUKSupport - can you please help?

  • Abdallahyd01 𝕬𝖇𝖉𝖆𝖑𝖑𝖆𝖍 𝕯𝖆𝖓𝖐𝖔𝖋𝖆 (@Abdallahyd01) reported from Islington, England

    @ThreeUK I want to cancel my sim subscription.

  • desouzadennis1 Dennis De Souza (@desouzadennis1) reported from Stratford, England

    @ThreeUK I REGRET switching to your network from @LycamobileUK , your reception is really bad- not getting network in a place like Westfield Stratford is really a big shame on you

  • NessaRM Manesha (@NessaRM) reported from Eltham, England

    @ThreeUK you guys need to get a better customer service team. Why am I having to pay for a service that is not being used. A mistake that @ThreeUK did yet nobody knows how to solve the problem or even admiring fault.

  • i_maq Imran Maqbool (@i_maq) reported from Hackney, England

    I've been offered £5 off my phone bill to stay even though I've paid over £1,000 to @ThreeUK over the last 4 years for a barely functioning service being lied to that they'll fix the area faults...

  • jon_warburton Jon Warburton. (@jon_warburton) reported from Lambeth, England

    Spoke to @ThreeUK this afternoon about upgrading my phone (which runs out tomorrow) and said I’d call back after my footy game, rang back after my footy game and they say the offers expired. Worst company ever.

  • gg1613gon GG (@gg1613gon) reported from Islington, England

    @ThreeUKSupport After trying online to cancel my contract (which didn’t work) on the 21st September I phoned you and after 25 minutes waiting finally spoke with you, asked to cancel the contract and was told it was cancelled.

  • NessaRM Manesha (@NessaRM) reported from Eltham, England

    @ThreeUK I have been calling since 1pm you guys need to sort this problem out instead of constantly cutting the call

  • sarahMwasHudson Sarah Martin (@sarahMwasHudson) reported from Bromley, England

    @ThreeUK Painful company to deal with - you have upgraded my mums contract over a year ago and charged her for both contracts saying she had to cancel the old contract despite it being done in store - now every call to customer services the call drops #poorservice #fraudulent

  • GalvinKev Kev Galvin (@GalvinKev) reported from Lambeth, England

    @ThreeUKSupport Unfortunately I have cancelled the contract as the service is horrific, I will stay with O2

  • momayet Mo Mayet (@momayet) reported from Walthamstow, England

    @ThreeUK been with you 4 years on top unlimited package, hours on the phone with supposed “customer service” team, useless people and now will move my contract elsewhere

  • i_maq Imran Maqbool (@i_maq) reported from Hackney, England

    @ThreeUKSupport I need to hear what form of compensation will be available to me before I leave for a functioning network. @Three_Is_Broken

3 (Three) Issues Reports

Latest outage, problems and issue reports in social media:

  • dmfotoni Darron (DMfotoNI) 🗯📸 (@dmfotoni) reported

    @ThreeUKSupport Is the chat system down?

  • fReDurIChFOnTaI fReDurICh fONtaInE (@fReDurIChFOnTaI) reported

    @ThreeUKSupport hi, do you have any UK based call centres or chat service workers?

  • ShaunColrein Shaun Colrein (@ShaunColrein) reported

    @davidwheldrake @ThreeUK Sky mobile for me, no signal to do anything..appalling in this day and age..sort it plz @acunilicali m

  • MarkWalker59 Mark Walker (@MarkWalker59) reported

    @ThreeUKSupport So, five hours have passed and no more heard from the eager people @ThreeSupport or the call centre, so I may as well look to cancel all three of the contracts I have with this lot and urge everyone I know to do the same.

  • naydottboggno naomi (@naydottboggno) reported

    @ThreeUK why is it that anytime i want roaming you guys say ‘sorry we are having technical issues’ and then hang up

  • thedelboy Derek Turpin (@thedelboy) reported

    @ThreeUK never have I dealt with such a mismanaged screw up of a company like this.

  • walaytieya Jawad hassan (@walaytieya) reported

    @ThreeUKSupport hi, your internet service on sim is totally crap , it is not showing even 4g but h+ , and very very slow service specially for last 2 days and my area in Sheffield s2 3lq .

  • Cjbtcc Cj (@Cjbtcc) reported

    TECH EXPERTS HELP! I’m looking at getting a 5g hub from @ThreeUK but it says my address isn’t supported on the website, if I buy one anyway would it work? I know it sounds like a stupid question but I get sporadic 5g around the house on the same provider

  • dounowhoiam Dan Simpson (@dounowhoiam) reported

    @ThreeUKSupport Issue with @ThreeUK Internet dropping out in M33 2SR. Wasn't able to use it in this area on my commute.

  • BECCICLEARY87 REBECCA (@BECCICLEARY87) reported

    @ThreeUKSupport How can the 4th person I’m about to be passed to help me and what can I expect from them so I’m not going into another conversation blind?!