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 03/28/2026 03:20

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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 (18%)

    Phone (18%)

  3. Total Blackout (15%)

    Total Blackout (15%)

  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: Dagenham, City of Westminster, London, Southwark, Romford, Islington, Hackney, City of London, Newham, Poplar, Gravesend, Mitcham, Harringay, Beckenham and Croydon.

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City Problem Type Report Time
United KingdomDagenham Internet
United KingdomCity of Westminster Internet
United KingdomLondon Internet
United KingdomSouthwark Phone
United KingdomCity of Westminster 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:

  • gingio Shane Andrews MBE (@gingio) reported from London, England

    @ThreeUKSupport @brattandeaf CF10 is the postcode area and there’s issues at the mo. I had a text telling me that earlier this week.

  • MrJGTodd James Todd (@MrJGTodd) reported from London, England

    @magicalmouse @ThreeUKSupport @proudly_ed My 5G router refuses to connect to the internet in London and there's a queue to visit your service status webpage (which says there's no issue) - are you sure you're not aware of anything?!

  • WalterDalySmit1 Walter Daly-Smith (@WalterDalySmit1) reported from Camberwell, England

    Still waiting for @ThreeUK to produce an E Sim so I can use my Apple Watch that I bought in may 2021. Avoid three network they are ****

  • granty3333 Grant Nichols (@granty3333) reported from Bromley, England

    Quite unbelievably bad customer service from @ThreeUK tonight .. I’ve been a customer , a big customer to the tune of £1000s over at least 15 years and because I can’t remember one word , They can’t verify me ! Disgraceful

  • MartinCox0155 Martin 'Snazzy' Cox (@MartinCox0155) reported from Croydon, England

    @ThreeUKSupport Hi I'm trying to send a text from Croydon UK, to a British friend who is currently in Dublin. I'm being informed it's not being sent. How do I find what the issue is?

  • MrJGTodd James Todd (@MrJGTodd) reported from London, England

    @ThreeUKSupport loads of people are tweeting at the same time that your network is down in various locations and you need to queue to visit the service status page. Can you confirm if there's a nationwide outage? Its looking silly that you're denying it.

  • MrJGTodd James Todd (@MrJGTodd) reported from London, England

    @ThreeUKSupport @DavieC82 Can you stop wasting our time with device restarts, it's clearly a major outage...

  • MartinCox0155 Martin 'Snazzy' Cox (@MartinCox0155) reported from Croydon, England

    @ThreeUKSupport Okay sent me a text, which was successful. Seems the issue is either in Ireland, or my friend's phone. Thank you for your help.

  • WalterDalySmit1 Walter Daly-Smith (@WalterDalySmit1) reported from Camberwell, England

    I’ve had enough of @threeuk **** signal

  • gingio Shane Andrews MBE (@gingio) reported from London, England

    @ThreeUKSupport I’m not giving that publicly - just trying to help you and @brattandeaf out.

  • JetsetSusan Susan Elizabeth (@JetsetSusan) reported from Hackney, England

    @ThreeUKSupport Ever since 5G, I’m not getting cell phone service in my apartment. Is this normal?

  • granty3333 Grant Nichols (@granty3333) reported from City of London, England

    How on earth now is there no service at London Blackfriars !! What on earth is going with your awful network??? Spend some bloody money and fix it @ThreeUK #Three

  • WalterDalySmit1 Walter Daly-Smith (@WalterDalySmit1) reported from Camberwell, England

    @ThreeUK your shop in Cannon Street has **** customer service, sort it out

  • kmamoyeed Cllr Khaled Moyeed (@kmamoyeed) reported from Stratford, England

    I have been having a terrible service from @ThreeUK. There is no network in various parts of North and East London where I'm passing through. I make important phone calls using hands free in my car but the network drops completely in so many areas. I have raised it with @ThreeUK.

  • Greenelk Gareth Williams (@Greenelk) reported from Stratford, England

    Hey @ThreeUK how is it that when you get to Stratford in London, where there is a major railway terminal, a large sports and events stadium, hotels and a big shopping centre there is never any service from your network? @LouisPWilliams @archiewilliams_

  • JRJUK JR-J (@JRJUK) reported from East Ham, England

    @ThreeUKSupport @chelsduckw0rth Getting the same issue

  • kmamoyeed Cllr Khaled Moyeed (@kmamoyeed) reported from Stratford, England

    My experience of @ThreeUKSupport has been terrible. A call centre in India picks up my calls. The customer service operatives do not know the areas in London where I have no network coverage. They ask for post codes which is nonsense really. Overall terrible experience.

  • kmamoyeed Cllr Khaled Moyeed (@kmamoyeed) reported from Stratford, England

    Since I reported the problem, I was advised by @ThreeUK that a complaint has been raised which is another way of kicking it into the long grass. I should not have to pay if I am getting no coverage in so many areas which is a real problem for me.

  • shanecollinsman Shane Collins (@shanecollinsman) reported from Islington, England

    What is the point of having lots of data if your coverage is so bad in LONDON 🤮 @ThreeUK

  • MrJGTodd James Todd (@MrJGTodd) reported from London, England

    @Riggers_23 @ThreeUKSupport My 5G router is dead in London, there's a queue just to look at the service status page and they don't seem to be acknowledging this might be a problem...

3 (Three) Issues Reports

Latest outage, problems and issue reports in social media:

  • Rayyy_winkyface Rachel 👑 (@Rayyy_winkyface) reported

    @ThreeUKSupport I’ve complained to nearly every person available on the live chat on the app for the past month and a half, why do I still have to be putting in all the work to get HELP for a service YOU are not providing.

  • Jenni3108 𝕁𝕖𝕟𝕟𝕚 𝕎𝕚𝕥𝕙 𝔸 𝕀👁 ℕ𝕠𝕥 𝔸 𝕐❓ (@Jenni3108) reported

    @ThreeUKSupport I just want to play music saved on my phone, through my Huawei Speaker AI Cube and it will not play!! I've tried multiple devices with no joy. Connected to another huawei speaker and it worked fine, so my new device has an issue and I would like this replaced!

  • Blzkey Blakey (@Blzkey) reported

    @ThreeUKSupport Ok hi, now I'm not getting any network on the new phone/SIM but still am on the my old one??

  • Robronie26 Robin Nie (@Robronie26) reported

    @ThreeUKSupport are you aware that the "forgot your password" feature is broken on the website? Can this be fixed asap pls

  • geminimagick Frannie (@geminimagick) reported

    Am I the only one having issues with signal today? @ThreeUK @ThreeUKSupport

  • StuartDavies Stuart Davies 🇪🇺 (@StuartDavies) reported

    @ThreeUKSupport Will do. There’s been scheduled maintenance on a local mast for the last few weekends, but issues seem to be continuing.

  • Girlinthe_crowd Mia🌺Wilko (@Girlinthe_crowd) reported

    @ThreeUKSupport They initially told me its with the back end team and I'd have it yesterday. A guy told me this morning I'd have it by 11am, and then this afternoon (on the chat) I was told another 24 hours. No issue with it. Just laziness apparently.

  • klmoorex_ Karen M (@klmoorex_) reported

    @ThreeUKSupport any update on the ongoing mast issue in the TR7 area?!

  • livjhooper Liv J Hooper (@livjhooper) reported

    @ThreeUKSupport hi my text messages aren’t sending? I’ve restarted my phone and reset my network settings but still not sending.

  • Jenni3108 𝕁𝕖𝕟𝕟𝕚 𝕎𝕚𝕥𝕙 𝔸 𝕀👁 ℕ𝕠𝕥 𝔸 𝕐❓ (@Jenni3108) reported

    @ThreeUKSupport The issue I'm having isn't with Amazon, its an issue connectig the speaker via Bluetooth, to a device such as phone/tablet. As mentioned previously, the speaker only plays music VIA Amazon. There's a fault with it. My audio devices connect to another huawei speaker just fine.