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 12/25/2025 04:15

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Most Reported Problems

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

  1. Internet (48%)

    Internet (48%)

  2. Total Blackout (25%)

    Total Blackout (25%)

  3. Phone (18%)

    Phone (18%)

  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: Hackney, Croydon, London, City of Westminster, Southwark, Swanscombe, Caterham, Woolwich, City of London, Muswell Hill, Harringay, Dagenham, Newham, Dartford and Gravesend.

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City Problem Type Report Time
United KingdomHackney Internet
United KingdomCroydon Phone
United KingdomLondon Internet
United KingdomLondon Internet
United KingdomLondon Internet
United KingdomLondon Total Blackout

Community Discussion

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3 (Three) Issues Reports Near Sidcup, England

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

  • StephMilesUK Stephanie Miles (@StephMilesUK) reported from East Ham, England

    @ThreeUK I think this is absolutely disgusting customer service, not only have you not gone through with your resolution to my complaint, you’ve cut me off in dealing with it ..... oh the poor signal coverage is still a huge daily problem

  • Holloway_Zoo Dark Side Lion (@Holloway_Zoo) reported from Islington, England

    @ThreeUK @ThreeUKSupport Still not getting back to me about my Huawei E5573bs which I couldn’t collect due to lockdown but still manage to send threatening emails for non payment for a service I don’t even have. Joke company.

  • olumontreal Olu! (@olumontreal) reported from Hackney, England

    @Threeuk since this lockdown my signal and my calls have been dead slow and cutting off all the time not impressed 🙁

  • StephMilesUK Stephanie Miles (@StephMilesUK) reported from East Ham, England

    I think @joelycett should get onto the abysmal customer service from @ThreeUK only way to communicate with them is through they’re online chat, which either have no operators or cut you off. I’ve seen on Twitter Someone has asked for a compalint email address and @ThreeUKSupport

  • kamal4268 Kamal (@kamal4268) reported from Poplar, England

    @ThreeUK since my complaint last week to you I am still experiencing signal issue for voice calls/internet. It’s as if like Im living in 90’s that’s the connection am getting, it’s not even 2G, very very poor signal. Need sorting it out ASAP!

  • TheSiward Benoit Berthe Siward (@TheSiward) reported from Lambeth, England

    @ThreeUKSupport Yes I did and it really didn’t help much: the connection for videos or apps that I am using was still very bad. I am paying a monthly fee to get unlimited internet with @ThreeUK , I have a full connection (4 Bars) and no internet. That’s a scam!

  • MartinCalder4 Martin Calder (@MartinCalder4) reported from Walthamstow, England

    @ThreeUK I am very unhappy with the three network the coverage/signal in E17 8SN is so bad on both 3&4G the hope for 5G is year’s away for faster data

  • StephMilesUK Stephanie Miles (@StephMilesUK) reported from East Ham, England

    Dear @ThreeUK I complained about the poor signal coverage and was given one month free and then a £5 a month reduction for the remaining months of my contract. However my bill came out today and there has been no such reduction. Please can someone rectify this.

  • loraineff LYF (@loraineff) reported from London, England

    @ThreeUKSupport I did this all earlier with your customer support and was told I had two choices, wait until 09/21 or buy out my contract. Sooo again paying for something that doesn’t work.

  • Holloway_Zoo Dark Side Lion (@Holloway_Zoo) reported from Islington, England

    @ThreeUK That’s great. You’ve even given new phones to non 3 customers. Now how about answering the concerns of customers that have been with you years and are having issues with your network since October.

  • cliquesbyb cliques (@cliquesbyb) reported from Stratford, England

    @ThreeUKSupport ALL I WANT TO DO IS SORT OUT MY CONTRACT AND NO ONE CAN HELP ME AT YOUR CALL CENTER CAN SOMEONE WITH A DECENT CONNECTION ACTUALLY CALL ME AND SORT THIS OUT 😭😭😭😭😭😭😭😭😭😭😭😭😭😭

  • ErminiaColucci Erminia Colucci (@ErminiaColucci) reported from London, England

    @ThreeUKSupport It wasn't that simple getting in touch with you as 333 doesn't work on the weekend.I texted 7726 to report the fraud and just an automated message thanking me.

  • AdamSPringle Adam Scott Pringle (@AdamSPringle) reported from East Ham, England

    Couldn’t agree more! @ThreeUK seem to play tricks to bend the rules & get away with it all. Constant bad signal, lack of customer service & communication, lying about reductions! I’ll be leaving at the end of my contract @ThreeUKSupport

  • TheDialUp TheDialUp (@TheDialUp) reported from Poplar, England

    @Yinster @ThreeUK There is no point in having unlimited data in a limited network.

  • AdamSPringle Adam Scott Pringle (@AdamSPringle) reported from East Ham, England

    @ThreeUK you’re taking the biscuit now with my signal. You said months ago it would be sorted. I’ve now been stuck in the one area with the worst service I’ve ever had! Really bad form.

  • snkhan Sajid Nawaz Khan (@snkhan) reported from City of London, England

    @kevbryan12 @ThreeUKSupport It’s that entire Facebook discussion spanning back a few years. In early 2020 they confirmed they were testing eSIM support, but their responses suggest that eSIM support will not include support for Apple Watch.

  • Phoebe_A_Morgan Phoebe Morgan (@Phoebe_A_Morgan) reported from Islington, England

    @katie_khan @ThreeUK I know I’m not even a 3 customer though! But I’m going to switch 😊

  • AdaJusic Ada Jusic illustration & animation (@AdaJusic) reported from Stratford, England

    @ThreeUKSupport Hi so I got through but they couldn't tell me what the problem was or how to fix it but there is some sort of problem in my area. I've been refunded 1 months service but without a resolution I will most likely have to switch to someone else.

  • RobVary Rob ‘Mr Vee’ Vary (@RobVary) reported from Croydon, England

    @ThreeUKSupport I have a mobile data sim for my son that expires on 4th June . I have tried to cancel it but I am told I need to give 30days notice . Why was the letter not sent out 30days before the end of my contract . 😔

  • MartinCalder4 Martin Calder (@MartinCalder4) reported from Walthamstow, England

    @ThreeUK Coverage is getting very bad at E17 8SN on both 3 & 4G

3 (Three) Issues Reports

Latest outage, problems and issue reports in social media:

  • Pump_Gooner nahh mate (@Pump_Gooner) reported

    @ThreeUKSupport Still the same. I've had the contract for nearly a year now. Any area I'm inm constant outage of 4g, I've even used different phones.

  • rowmeomeomeo mio ✨ (@rowmeomeomeo) reported from Paddington, England

    @ThreeUKSupport From the personal store in oxford. I tried calling the customer representative unfortunately I have to drop by the store to cancel the contract. Is this true?

  • borristhepanda Borris the Panda (@borristhepanda) reported

    @ThreeUKSupport I ended one of my Three contracts on August 7th, but never received a final bill in the post, and of course no longer have access to the account through the app. I'm aware you don't automatically refund any money due, so how can I check how much I'm owed back?

  • juiceterry87 Juice Terry 87 (@juiceterry87) reported

    @ThreeUK I want to get a PAC code from you but the SMS service you advertise doesn't work. The online form doesn't work and the call centre is closed. Any advice please?

  • Jessicaa17x Jessica (@Jessicaa17x) reported

    @ThreeUK customer service received from a girl in the Trafford Centre store last night was absolutely SHOCKING and disgusting, thank god I’m cancelling from this awful customer service provider and going with a company who has some respect for their customers

  • DazMacIntyre Darren MacIntyre (@DazMacIntyre) reported

    Can’t wait till my contracts up so I can get off the horrendous @ThreeUK network

  • GR4NDD4D 🇪🇬🇪🇬🇪🇬 (@GR4NDD4D) reported

    So tired of this **** network @ThreeUKSupport, oxembillah I'd get better signal in a ******* cave in Egypt. Absolute trash network.

  • ThisIsKateL Kate (@ThisIsKateL) reported

    @jamesoflynn @ThreeUKSupport Sounds like trying to cancel with O2: "I want to cancel my contract" "Why?" "I've got a better offer elsewhere" "What is it?" "Xyz" "Tell you what, how about you stay with us on a less good contract for more money?" "Why would I do that?" "..."

  • ChewyGaz Chewy Gaz (@ChewyGaz) reported

    @ThreeUK Both my and my wife’s phones drops out on calls about every 4 mins, where the other person cannot hear us for around 20 seconds. A friend also has the same issue and is a 3 customer. Any ideas what’s happening?

  • KathrynHarrop90 Kat (@KathrynHarrop90) reported

    @ThreeUKSupport trying to download an update to MS Teams, file size is 118MB and it's saying it'll take at least an hour. Your "service" is garbage.