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 03/06/2025 17:35

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Most Reported Problems

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

  1. Phone (59%)

    Phone (59%)

  2. Internet (28%)

    Internet (28%)

  3. Total Blackout (7%)

    Total Blackout (7%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  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: London, Southwark, Newham, Hackney, Blackheath, Barking, Carshalton, East Ham, Walthamstow, Gravesend, Dagenham, Islington, Thamesmead, City of Westminster and Harringay.

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City Problem Type Report Time
United KingdomLondon 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.

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3 (Three) Issues Reports Near Sidcup, England

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

  • bradclarkuk Brad Clark (@bradclarkuk) reported from Poplar, England

    @Ofcom @ThreeUK have basically abandoned their customers in large cities and their 4g network is basically gone. They keep telling us it’s our phones. Or it’s just busy. But it’s been poor to non existent for four months solid - it was perfect before four months ago.

  • bradclarkuk Brad Clark (@bradclarkuk) reported from Poplar, England

    @ThreeUKSupport The thing is. I can handle a short period of poor service if you guys were honest and upfront about the whole situation from the start rather than trying to convince everyone it’s their device that’s at fault and denying there is a citywide problem.

  • justifyles Justin Fyles (@justifyles) reported from Hackney, England

    @ThreeUKSupport E8 goes in and out, and whenever I am near tall buildings, the signal also goes in and out :(

  • suhailpatel Suhail Patel (@suhailpatel) reported from London, England

    @Geek_Manager @jaseemabid @watbe @filipecvarela @ThreeUK @EE @giffgaff Three around Central London has been very spotty for me too (although it’s worse on iPhones than Androids, maybe it’s the iOS baseband on Three’s bands). Vodafone have been my go-to pretty much everywhere. Unfortunately the support is abysmal, guess you can’t have it all.

  • glosuk68 glosuk68 (@glosuk68) reported from Hackney, England

    @ThreeUKSupport This number on your network is being used by accident claims spammers: 07462 074761.

  • bradclarkuk Brad Clark (@bradclarkuk) reported from Poplar, England

    @ThreeUKSupport @sarahwitzke Total and utter rubbish. When will you stop lying to people and fess up that 4g is broken in London. Stop making people think it’s their fault. Will you never learn!!! 😡

  • bradclarkuk Brad Clark (@bradclarkuk) reported from Poplar, England

    @ThreeUKSupport @Beth_Sells At least your actually admitting it’s a problem which is a departure from the denial/surprised responses you’ve been giving us all until this point. Perhaps a further explanation of what’s going on would go some way to appeasing your most loyal customers @ThreeUK @ThreeUKSupport

  • BankerJase BankerJase 🇬🇧🇪🇺🏳️‍🌈 (@BankerJase) reported from Camden Town, England

    @PositiveLad @ThreeUK Vodaphone for me and their network is very good in the city

  • NeilEvansRocks Neil A.Evans (@NeilEvansRocks) reported from Camberwell, England

    @8lettersuk @ThreeUK I cancelled Three after being properly evangelical about them for years: two issues bugged me they seem to rely on other people’s cells in central London many of which have long term faults and issues with billing, not being able to streamline the couple of accounts billing dates

  • tobeconfirmed Ramzi Yakob (@tobeconfirmed) reported from Bromley, England

    @jopkins @ThreeUK Yes. Doing planned network improvement today according to network status checker on the website.

  • BobCratchitt Andee Byford (@BobCratchitt) reported from City of London, England

    @acameron78 @ThreeUKSupport I had the same issue in Mexico two weeks back. I am interested in why.

  • wenjietourism Dr Wenjie Cai (@wenjietourism) reported from Bromley, England

    @ThreeUK customer relations team is absolutely shameless! Firstly, full of lies. Secondly, none of promises were made. And third, they cannot even remember how much they agreed to compensate their customers! What a bunch of jokers! #DonotUseThree #WorstCustomerService

  • bumpiegin Hayley Dulson-Hughes (@bumpiegin) reported from London, England

    @ThreeUKSupport Nope. Had to hang up after waiting for 15 mins

  • josh_the_tech Josh (@josh_the_tech) reported from Camden Town, England

    @ThreeUKSupport No issues here. Just tech chat

  • Becksibee Becky Foster (@Becksibee) reported from Camden Town, England

    Definitely looking to come of @ThreeUK I’m fed up of bad internet. I thought it was my area but been in London last two days, usually good here but it’s been horrible. Got full signal. It won’t even load to check my data. You cant even be on Wi-Fi that.

  • wenjietourism Dr Wenjie Cai (@wenjietourism) reported from Bromley, England

    @ThreeUK customer relations team are absolutely shameless! Firstly, full of lies. Secondly, none of promises were made. And third, they cannot even remember how much they agreed to compensate their customers! What a bunch of jokes! #DonotUseThree #WorstCustomerService

  • devils50 Simon Devlin (@devils50) reported from Poplar, England

    @ThreeUKSupport Yes. And then said it would sort itself out in a couple of hours. It hasn’t. Poor service

  • tobeconfirmed Ramzi Yakob (@tobeconfirmed) reported from Bromley, England

    @jopkins @ThreeUK Id already checked today because my signal has dropped off a cliff too

  • chappell_lewis Lewis Chappell (@chappell_lewis) reported from Camden Town, England

    @ThreeUKSupport I have no signal, sim no longer works. Can you look into this pls

  • bradclarkuk Brad Clark (@bradclarkuk) reported from Poplar, England

    @ThreeUKSupport I can’t even begin to know how many times you have asked me this. Please stop with the innocent act. You guys know the network is broken in central London.

3 (Three) Issues Reports

Latest outage, problems and issue reports in social media:

  • mickimorris micheal morris (@mickimorris) reported

    @ThreeUKSupport That is not a fix date that is the day I can start to use the service again to see if the sim was the problem in the first place

  • Gcrobb Graeme (@Gcrobb) reported from Merton, England

    @ThreeUKSupport the signal in my area has been really poor for weeks now only 1bar on 4G. When will you be fixing it?

  • qeensdale john collings (@qeensdale) reported

    @ThreeUKSupport My 3 app is not working I prefer the old one .

  • eddtheduck2020 Edward (@eddtheduck2020) reported

    @ThreeUKSupport good afternoon is there any news on Apple Watch support yet?

  • prettyprovoking Jordan Evans (@prettyprovoking) reported

    @ThreeUKSupport hello, your customer service chat is telling me they are out of stock of the model phone I want for my upgrade, but on your site I'm able to add it to my basket with no issue - could you please advise on what the discrepancy may be?

  • mickimorris micheal morris (@mickimorris) reported

    @ThreeUKSupport This started as a complaint about bad service 10 days ago now cut off for 5 days how much worse does it get then ok if you want to leave as we are so bad you will have to pay for the privilege

  • Lyndsay17558629 Lyndsay Rees (@Lyndsay17558629) reported

    @ThreeUK hi for a few hours now my phone has no service at all when I'm home and it's usually fine? I have restarted my phone twice but nothing helps

  • Cy_Go_Hard Cy Stephens (@Cy_Go_Hard) reported

    Now, @ThreeUKSupport , @ThreeUK had a call from agent, outstanding balance. Yohan told me to borrow friends card and pay, he said I cannot make a complaint (until balance is paid). He informed accusation of fraud against me by Three. But cant go further.

  • UtdShanne Sԋαɳҽ 🍋 (@UtdShanne) reported

    @ThreeUKSupport is My3 registration down as when I try to register it keeps throwing a validation error at me?

  • sophiamaria_xx Sophiamaria_x (@sophiamaria_xx) reported

    @ThreeUK the reason why I left you in the first place because when ever I travelled abroad it wouldn’t work. Two years I’ve been with o2 perfect but I came back and guess what stuck in another country and you let me down !! Cheers Three !!